TWI506842B - The Carrier of the Carbon Carbide Power System with High Storage Efficiency - Google Patents
The Carrier of the Carbon Carbide Power System with High Storage Efficiency Download PDFInfo
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- TWI506842B TWI506842B TW100109579A TW100109579A TWI506842B TW I506842 B TWI506842 B TW I506842B TW 100109579 A TW100109579 A TW 100109579A TW 100109579 A TW100109579 A TW 100109579A TW I506842 B TWI506842 B TW I506842B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Description
本發明係有關於一種具高蓄集電效能之奈米碳管電力系統的載具，尤指一種使奈米碳管薄膜組成之電力模組附裝在載具構件的壁面上，藉由大幅增加電荷的電容量，俾能提升電力的供應效能，使載具的行駛里程大幅增長者。The invention relates to a carrier for a carbon nanotube power system with high storage efficiency, in particular to a power module composed of a carbon nanotube film attached to a wall surface of a carrier member, Increasing the capacity of the electric charge can increase the power supply efficiency and increase the mileage of the vehicle.
隨著國際油價不斷的攀升，使得需要耗用石油的車輛不僅要付出更高的燃油使用成本，而且會增加二氧化碳的排放量，進而造成環境上的嚴重污染，並成為氣候暖化的元兇之一，因而迫使許多石油消費國家包括台灣不得不尋找及開發一種可行的替代能源。由於電力具有環保以及使用成本相對較石油為低的優勢，故以電動馬達來取代燃油引擎，已逐漸成為車輛相關業者所急欲發展的技術挑戰與課題，並渴望電動車輛能夠成為未來車輛市場中的銷售主流。As the international oil price continues to rise, the vehicles that need to use oil not only have to pay higher fuel consumption costs, but also increase the carbon dioxide emissions, which will cause serious environmental pollution and become one of the culprits of climate warming. This has forced many oil-consuming countries, including Taiwan, to find and develop a viable alternative energy source. Because electric power is environmentally friendly and the cost of use is lower than that of petroleum, replacing electric motors with electric motors has gradually become a technical challenge and subject that vehicle-related operators are eager to develop, and they are eager to become electric vehicles in the future. The mainstream of sales.
按，一般所知的電動載具，如電動自行車、電動機車、電動助行車以及電動車輛等，其係皆在載具本體配置包括有至少一組鉛酸電池或是鋰電池，以及一受該電池供電而運轉的電動馬達，再由電動馬達帶動車輪旋轉，藉以達到驅使電動載具移動之目的，該習用電動載具雖然具有環保以及使用成本相對較石油為低的優點，惟，載具本體之構件壁面並無奈米碳管聚電薄膜覆設，所以電池所儲存的電荷容量會有所不足，以致限制載具的行駛里程，而且會因電池充放電周期較短而使得電池的使用壽命相對變短，該習用電動載具不僅電池的電源供應效能較差，以致增加電池的換置費用，而且會因充放電周期短而使充電的次數大幅增加，進而造成使用上的不便與極大的困擾。According to the generally known electric vehicles, such as electric bicycles, electric motor vehicles, electric bicycles, and electric vehicles, the vehicle body configuration includes at least one set of lead-acid batteries or lithium batteries, and The electric motor operated by the battery is driven by the electric motor to drive the wheel to rotate, so as to drive the electric vehicle to move. The conventional electric vehicle has the advantages of environmental protection and low cost of use, but the carrier body. There is no carbon nanotubes on the wall of the component, so the charge capacity stored in the battery will be insufficient, which will limit the mileage of the vehicle, and the battery life will be relatively short due to the short battery charge and discharge cycle. Shortening, the conventional electric vehicle not only has poor power supply performance of the battery, but also increases the replacement cost of the battery, and the number of charging is greatly increased due to the short charging and discharging cycle, thereby causing inconvenience in use and great trouble.
又，奈米碳管具備質量輕、高強度、高韌性、高表面積、高熱傳導以及具有導電性與半導體特性等諸多的特點，所以奈米碳管已逐漸應用在包括電子、光電、機械、材料以及化工等不同的領域用途上。依據目前所知的奈米碳管製程，不外乎為高溫化學氣相沉積法(Thermal-CVD)以及電感式化學氣相沉積法(ICP-PECVD)。其中，高溫化學氣相沉積法係利用高溫使碳於氣體熱解來成長奈米碳管，由於其生產流程非常繁複的緣故，所以必須耗用大量的生產成本；另，電感式化學氣相沉積法(ICP-PECVD)則是利用電漿來分解碳源氣體，進而使碳管於低溫環境下成長，並且利用電場的輔助使奈米碳管在垂直基板準直性地成長，亦可對催化劑進行前處理及後處理，以減少奈米碳管的密度以及改變頂端的外型，進而改善其場發射的特性，惟，其生產流程非常繁複的緣故，所以同樣必須耗用大量的生產成本。In addition, the carbon nanotubes are characterized by light weight, high strength, high toughness, high surface area, high heat conduction, and electrical conductivity and semiconductor characteristics. Therefore, carbon nanotubes have been gradually applied in electronics, optoelectronics, machinery, and materials. And the use of different fields such as chemical industry. According to the currently known nanocarbon control process, it is nothing more than high temperature chemical vapor deposition (Thermal-CVD) and inductive chemical vapor deposition (ICP-PECVD). Among them, the high-temperature chemical vapor deposition method uses high temperature to pyrolyze carbon to gas to grow carbon nanotubes. Because of its complicated production process, it must consume a large amount of production cost; in addition, inductive chemical vapor deposition The method (ICP-PECVD) uses plasma to decompose the carbon source gas, thereby allowing the carbon tube to grow in a low temperature environment, and using the electric field to assist in the collimation of the carbon nanotubes on the vertical substrate, or the catalyst Pre-treatment and post-treatment are carried out to reduce the density of the carbon nanotubes and to change the shape of the top end, thereby improving the characteristics of the field emission. However, the production process is very complicated, so it is also necessary to consume a large amount of production cost.
目前奈米碳管已逐漸被廣泛應用，有一種將種將奈米碳管應用在超級電容器的代表性專利，如本國發明公開第200923991號『超級電容器及其製備方法』，其包括兩個電極、兩個聚電體、一隔膜、一電解液溶液和一外殼，該電極包括一奈米碳管薄膜，該奈米碳管薄膜中奈米碳管均勻分佈，且平行於該奈米碳管薄膜的表面。該習知前案技術之結構雖然可以透過奈米碳管薄膜來成型同向性的奈米碳管陣列，因而具有較高之比電容量與電導率等優點，惟，該習用結構並無進一步揭示奈米碳管與電動載具結合的技術應用，加上奈米碳管組成的聚電薄膜並非覆設在電動載具的構件壁面上，所以奈米碳管薄膜較無法儲存大量的電荷，以致同樣無法提升電源供應的效能。At present, nano carbon tubes have been widely used, and there is a representative patent for applying nano carbon tubes to supercapacitors, such as "Inner Invention Publication No. 200923991 "Supercapacitor and preparation method thereof", which includes two electrodes. a second collector, a separator, an electrolyte solution and an outer casing, the electrode comprising a carbon nanotube film, wherein the carbon nanotube film is evenly distributed and parallel to the carbon nanotube The surface of the film. Although the structure of the prior art technology can form an isotropic carbon nanotube array through a carbon nanotube film, it has the advantages of higher specific capacitance and electrical conductivity, but the conventional structure has no further structure. The technical application of the combination of the carbon nanotubes and the electric vehicle is revealed, and the polyelectrolytic film composed of the carbon nanotubes is not disposed on the wall surface of the member of the electric vehicle, so the carbon nanotube film is relatively incapable of storing a large amount of electric charge. As a result, the performance of the power supply cannot be improved.
顯然，奈米碳管具有極佳的電子傳遞及電容效能，而逐漸廣泛地被應用於各技術領域，且也各自被發展及申請為專利。惟目前尚無一種有效發展及應用於電動載具的技術被研發出來，本發明人等乃積極投入研究，經不斷的創意構思及分析電子效能，終有本發明之研發成果產出。Obviously, carbon nanotubes have excellent electron transfer and capacitance performance, and are gradually being widely used in various technical fields, and each has been developed and patented. However, at present, there is no technology that has been effectively developed and applied to electric vehicles. The inventors have actively invested in research, and through continuous creative ideas and analysis of electronic performance, the research and development results of the present invention are finally produced.
本發明之主要目的，在於提供一種具高蓄集電效能之奈米碳管電力系統的載具，主要是可以依據載具表面輪廓特徵而加以改變由奈米碳管組成之聚電薄膜的結構形態，使聚電薄膜組成的電力模組可以任意覆設在載具的內外表面結構上，不僅可以有效縮減電力模組所佔用的空間與重量，而且可以大幅增加電荷的儲存量，使電力供應時效大幅增加而提升載具的行駛里程，因而具有增進載具表面結構的補強作用、可隨著充放電周期拉長而縮減充電次數、使用壽命較長、可以節省換置電池的費用、符合環保需求、充電時間縮短以及提升電力供應效能等諸多的特點。The main object of the present invention is to provide a carrier for a carbon nanotube power system with high storage efficiency, which is mainly capable of changing the structural form of a polyelectrolytic film composed of a carbon nanotube according to the surface profile characteristics of the carrier. The power module composed of the polyelectrolytic film can be arbitrarily coated on the inner and outer surface structures of the carrier, which can not only effectively reduce the space and weight occupied by the power module, but also can greatly increase the storage amount of the electric charge and make the power supply aging Significantly increase the mileage of the vehicle, thus enhancing the surface structure of the vehicle, reducing the number of charging times as the charging and discharging cycle is lengthened, and the service life is longer, saving the cost of replacing the battery and meeting environmental protection requirements. The charging time is shortened and the power supply efficiency is improved.
為達成上述功效，本發明所採用之技術手段係設置包括有一可移動之載具本體及一電力模組，電力模組附裝在載具本體之至少一構件的壁面上，電力模組包括至少一對呈相反極性的二電極及一介於每對二電極之間的電荷循環手段，每一電極包括一聚電體及複數條分佈於聚電體上的奈米碳管者。In order to achieve the above-mentioned effects, the technical means adopted by the present invention includes a movable carrier body and a power module attached to the wall surface of at least one component of the carrier body, and the power module includes at least A pair of electrodes of opposite polarity and a charge recycling means between each pair of electrodes, each electrode comprising a collector and a plurality of carbon nanotubes distributed on the collector.
請參看第一至三圖及第七、八圖所示，本發明主要應用在載具為車輛、船、飛行船、太陽能車、電動車、電動機車、電動自行車、輪椅、水中推進器、衛星、火車等交通載具(1a)上，藉以取代傳統置於載具(1a)的鉛酸電池，或是鋰電池。本發明的技術概念在於，可以依據載具本體(10)構件(11)的表面輪廓特徵而加以改變由奈米碳管組成之聚電薄膜的結構形態，使聚電薄膜組成的電力模組(20)可以任意覆設在載具(1a)的內外表面結構上，不僅可以有效縮減電力模組(20)所佔用的空間與重量，而且可以大幅增加電荷的儲存量，使電力供應時效大幅增加而提升載具(1a)的行駛里程，因而具有增進載具(1a)表面結構的補強作用、可隨著充放電周期拉長而縮減充電次數、使用壽命較長、可以節省換置電池的費用、符合環保需求、充電時間短以及提升電力供應效能等諸多的特點。Please refer to the first to third figures and the seventh and eighth figures. The invention is mainly applied to vehicles, vehicles, ships, flying boats, solar vehicles, electric vehicles, electric vehicles, electric bicycles, wheelchairs, underwater propellers, satellites, On the traffic vehicle (1a) such as a train, it replaces the lead-acid battery or the lithium battery that is conventionally placed in the vehicle (1a). The technical concept of the present invention is that the structure of the polyelectrolytic film composed of the carbon nanotubes can be changed according to the surface profile characteristics of the member (11) of the carrier body (10), and the power module composed of the polyelectrolytic film can be used. ) can be arbitrarily placed on the inner and outer surface structures of the carrier (1a), which can not only effectively reduce the space and weight occupied by the power module (20), but also can greatly increase the amount of charge storage, thereby greatly increasing the power supply time. The mileage of the vehicle (1a) is increased, thereby enhancing the surface structure of the carrier (1a), reducing the number of times of charging as the charging and discharging cycle is lengthened, and having a long service life, thereby saving the cost of replacing the battery. It meets many environmental characteristics, low charging time and improved power supply efficiency.
請參看第十圖所示，本發明一種施作方式係利用氣相沉積技術，於載具(1a)構件(11)之壁面成型奈米碳管(23)，並可藉由數層奈米碳管(23)及電荷循環手段(24)依序成型及封裝為電力模組(20)。再請參看第九圖所示，或是以另一種施作方式，係利用碳材以鑄造方式製成具有複數條奈米碳管(23)貫穿的碳片式聚電體，進而製成附裝在載具(1a)構件(11)上而以奈米碳管(23)為主的電力模組(20)。Referring to the tenth figure, one embodiment of the present invention utilizes a vapor deposition technique to form a carbon nanotube (23) on the wall of the member (11) of the carrier (1a), and can be formed by several layers of nanometers. The carbon tube (23) and the charge recycling means (24) are sequentially formed and packaged into a power module (20). Referring to the figure ninth, or in another way, a carbon sheet type polyelectrode having a plurality of carbon nanotubes (23) penetrating is formed by casting using a carbon material, thereby forming a A power module (20) mainly mounted on the carrier (1a) member (11) and mainly composed of a carbon nanotube (23).
請參看第一至四圖及第十一圖所示，基於前述功效目的，本發明基本技術特徵的具體實施例，係包括有一可移動之載具本體(10)及一電力模組(20)，此電力模組(20)係附裝在載具本體(10)之至少一構件(11)的壁面上，至於電力模組(20)則包括至少一對呈相反極性的第一電極(21)與第二電極(22)，及一介於每對第一電極(21)與第二電極(22之間的電荷循環手段(24)，每一第一電極(21)與第二電極(22各自包括一聚電體(210)(220)，及複數條分佈於聚電體(210)(220)上的奈米碳管(23)，上述電荷循環手段(40)的具體實施例為電解質，此電解質為糠醇。Referring to the first to fourth and eleventh figures, the specific embodiments of the basic technical features of the present invention include a movable carrier body (10) and a power module (20). The power module (20) is attached to the wall surface of at least one component (11) of the carrier body (10), and the power module (20) includes at least one pair of first electrodes of opposite polarity (21). And a second electrode (22), and a charge recycling means (24) between each pair of the first electrode (21) and the second electrode (22), each of the first electrode (21) and the second electrode (22) Each comprises a current collector (210) (220), and a plurality of carbon nanotubes (23) distributed on the current collector (210) (220). The specific embodiment of the charge recycling means (40) is an electrolyte. This electrolyte is sterol.
具體而言，載具本體(10)的具體實施例係包括一車體(12)，及至少二樞設於車體(12)上的車輪(13)，並於載具本體(10)設有一電動動力模組(30)，此電動動力模組(30)用以使載具本體(10)移動，且電力模組(20)用以供應電動動力模組(30)所需的電源，使載具(1a)達到***控移動之目的，至於電動動力模組(30)的具體實施例包括一電動馬達，及一與電動馬達連動而可驅動車輪(13)旋轉的動力傳輸機構；又，電動馬達可以是一種設於車輪(13)之輪圈內的輪轂馬達，如第四圖所示。Specifically, the specific embodiment of the vehicle body (10) includes a vehicle body (12), and at least two wheels (13) pivotally mounted on the vehicle body (12), and is disposed on the vehicle body (10). There is an electric power module (30) for moving the carrier body (10), and the power module (20) is used for supplying power required by the electric power module (30). The vehicle (1a) is brought to the purpose of being controlled to move, and the specific embodiment of the electric power module (30) includes an electric motor and a power transmission mechanism that is coupled with the electric motor to drive the rotation of the wheel (13); The electric motor may be a hub motor provided in the rim of the wheel (13) as shown in the fourth figure.
於本實施例中，載具本體(10)構件(11)是為一種可以容裝電動馬達、電池(20a)(如第六圖所示)、置物箱或是置物架的殼體(11a)，電力模組(20)則是附裝在上述的殼體(11a)的壁面上，且由複數條奈米碳管(23)組成之聚電體(210)(220)係配合殼體(11a)壁面而分佈在一預定的面積。此外，上述聚電體(210)(220)亦可配合飛行船的充氣殼體(11a)壁面而分佈一預定的面積，藉以供應飛行船之推進器所需的電力，如第七圖所示。In this embodiment, the carrier body (10) member (11) is a housing (11a) that can accommodate an electric motor, a battery (20a) (as shown in FIG. 6), a storage compartment or a rack. The power module (20) is attached to the wall surface of the casing (11a), and the collector (210) (220) composed of a plurality of carbon nanotubes (23) is fitted with the casing (20). 11a) The wall is distributed over a predetermined area. In addition, the above-mentioned collector (210) (220) may also be distributed with a predetermined area in accordance with the wall surface of the inflatable casing (11a) of the flying vessel to supply the power required by the propeller of the flying vessel, as shown in the seventh figure.
請參看第一、五圖所示，於本實施例中，載具(1a)為一種車輛，至於構件(11)的具體實施例為車輛的車殼(11b)、車門(11c)、輪圈(11d)、輪轂(11e)或是車蓋(11f)，且由複數條奈米碳管(23)組成之聚電體(210)(220)係配合車殼(11b)、車門(11c)、輪圈(11d)、輪轂(11e)或是車蓋(11f)壁面而分佈在一預定面積。此外，本實施例中，上述聚電體(210)(220)亦可配合太陽能車的車殼(11b)壁面而分佈一預定面積，如第八圖所示，如此即可以聚電體(210)(220)來儲存太陽能板(20b)經光電轉換而產生的電能。Referring to the first and fifth figures, in the embodiment, the carrier (1a) is a vehicle, and the specific embodiment of the component (11) is the vehicle casing (11b), the door (11c), and the rim of the vehicle. (11d), the hub (11e) or the hood (11f), and the collector (210) (220) composed of a plurality of carbon nanotubes (23) is matched with the vehicle casing (11b) and the door (11c) The rim (11d), the hub (11e) or the hood (11f) wall are distributed over a predetermined area. In addition, in this embodiment, the current collector (210) (220) may also be distributed with a predetermined area in accordance with the wall surface of the vehicle casing (11b) of the solar vehicle, as shown in the eighth figure, so that the current collector (210) (220) to store electrical energy generated by photoelectric conversion of the solar panel (20b).
於另一種可行實施例中，此構件(11)的具體實施例可以是車輛之輪轂馬達的輪轂(11e)，此輪轂馬達用以使車輛移動，並以電力模組(20)供應輪轂馬達所需的電源，且由複數條奈米碳管(23)組成之聚電體(210)(220)係配合輪轂(11e)壁面而分佈在一預定面積，如第四圖所示。In another possible embodiment, a specific embodiment of the member (11) may be a hub (11e) of a hub motor of a vehicle for moving the vehicle and supplying the hub motor with the power module (20). The power source required, and the collector (210) (220) composed of a plurality of carbon nanotubes (23) is distributed to a predetermined area of the wall of the hub (11e), as shown in the fourth figure.
請參看第三圖所示，於本實施例中，載具(1a)為一種自行車或是助行車，至於構件(11)的具體實施例可以是自行車的輪圈(11d)、輪轂(11e)或是車架(11g)，且由複數條奈米碳管(23)組成之聚電體(210)(220)係配合輪圈(11d)、輪轂(11e)或是車架(11g)的壁面而分佈在一預定面積。Referring to the third figure, in the embodiment, the carrier (1a) is a bicycle or a walking bicycle, and the specific embodiment of the member (11) may be a bicycle rim (11d) and a hub (11e). Or the frame (11g), and the collector (210) (220) composed of a plurality of carbon nanotubes (23) is matched with the rim (11d), the hub (11e) or the frame (11g). The wall is distributed over a predetermined area.
於另一種可行實施例中，構件(11)的具體實施例係為用以構成自行車之車架(11g)的管體(11h)，壁面則位在管體(11h)內部，且由複數條奈米碳管(23)組成之聚電體(210)(220)則配合管體(11h)內部而分佈在一預定面積。In another possible embodiment, the specific embodiment of the member (11) is a tubular body (11h) for constituting a bicycle frame (11g), and the wall surface is located inside the tubular body (11h), and is composed of a plurality of The collector (210) (220) composed of the carbon nanotubes (23) is distributed over a predetermined area in cooperation with the inside of the tube (11h).
請參看第七、九圖及第十圖所示，本實施例中之聚電體(210)(220)是利用碳材以鑄造方式製成具有複數條奈米碳管(23)貫穿的碳片式聚電體，經封裝而製成附裝在構件(11)壁面上的電力模組(20)；其中第一電極(21)之聚電體(210)可以是一種獨立體的第一碳片(210a)，此第一碳片(210a)分佈有複數條奈米碳管(23)；另，第二電極(22)聚電體(220)亦為一種獨立體的第二碳片(220a)，此第二碳片(220a)亦分佈有複數條奈米碳管(23)，其中第一碳片(210a)之各奈米碳管(23)自第一碳片(210a)厚度方向貫穿，而第二碳片(220a)之各奈米碳管(23)亦自第二碳片(220a)厚度方向貫穿，藉以提升電荷傳導效能。具體言之，第一碳片(210a)與第二碳片(220a)是由碳材鑄造成一獨立體，並由鑄造直接形成複數個奈米碳管(23)，且為達到較佳的電荷傳導效率目的，每一奈米碳管(23)之孔徑則小於1 nm。Referring to the seventh, ninth and tenth diagrams, the current collector (210) (220) in the present embodiment is formed by carbon casting with a plurality of carbon nanotubes (23) through the carbon material. The chip type power collector is packaged to form a power module (20) attached to the wall surface of the component (11); wherein the collector (210) of the first electrode (21) may be the first of a separate body a carbon sheet (210a), the first carbon sheet (210a) is distributed with a plurality of carbon nanotubes (23); and the second electrode (22) is also a self-contained second carbon sheet. (220a), the second carbon sheet (220a) is also distributed with a plurality of carbon nanotubes (23), wherein each of the carbon tubes (23) of the first carbon sheet (210a) is from the first carbon sheet (210a) The carbon nanotubes (23) of the second carbon sheet (220a) are also penetrated from the thickness of the second carbon sheet (220a) to enhance the charge conduction performance. Specifically, the first carbon sheet (210a) and the second carbon sheet (220a) are cast from a carbon material into a separate body, and a plurality of carbon nanotubes (23) are directly formed by casting, and a preferred charge is obtained. For the purpose of conduction efficiency, the pore diameter of each carbon nanotube (23) is less than 1 nm.
於一種應用施例中，電力模組(20)是以一種如第十圖所示的結構形式而覆設在構件(11)的壁面上，並可依據構件(11)的表面輪廓特徵而改變其結構形狀，基於上述目的，第一碳片(210a)與第二碳片(220a)的數量為複數個，而複數個第一碳片(210a)與複數個第二碳片(220a)逐一交錯且相隔並置。In an application embodiment, the power module (20) is overlaid on the wall surface of the component (11) in a structural form as shown in the tenth embodiment, and can be changed according to the surface contour feature of the component (11). The structural shape, based on the above purpose, the number of the first carbon sheet (210a) and the second carbon sheet (220a) is plural, and the plurality of first carbon sheets (210a) and the plurality of second carbon sheets (220a) are one by one Interlaced and juxtaposed.
請參看第十圖所示，當電源裝置(如電源充電器或是太陽能板)對第一電極(21)與第二電極(22)充電時，電荷循環手段(24)中的負離子則被相反極性的第一電極(21)所吸引，使得第一碳片(210a)上的複數條奈米碳管(23)之內外表面的空隙開始將負離子予以吸覆；另一方面，電荷循環手段(24)中的正離子則被相反極性的第二電極(22)所吸引，使得第二碳片(220a)上的複數條奈米碳管(23)之內外表面的空隙將正離子吸覆，如此即可達到電雙層的儲能效果，由於奈米碳管(23)具有優異的電子傳導性以及高比表面積的緣故，所以可以提升電荷的電容量，當第一電極(21)、第二電極(22)與電動動力模組(30)電性連接的負載迴路導通時，電力模組(20)則可對電動動力模組(30)供應電力，並藉由第一電極(21)、第二電極(22)以及電荷循環手段(24)之間的電化學反應及還原作用，使電力模組(20)達到重覆循環的充、放電再利用之目的。Referring to FIG. 10, when a power supply device (such as a power charger or a solar panel) charges the first electrode (21) and the second electrode (22), the negative ions in the charge recycling means (24) are reversed. The polar first electrode (21) is attracted such that the voids on the inner and outer surfaces of the plurality of carbon nanotubes (23) on the first carbon sheet (210a) begin to absorb negative ions; on the other hand, the charge recycling means ( The positive ions in 24) are attracted by the second electrode (22) of opposite polarity, so that the voids on the inner and outer surfaces of the plurality of carbon nanotubes (23) on the second carbon sheet (220a) are positively ion-absorbed. In this way, the energy storage effect of the electric double layer can be achieved. Since the carbon nanotube (23) has excellent electron conductivity and high specific surface area, the charge capacity can be increased when the first electrode (21), When the load circuit electrically connected between the two electrodes (22) and the electric power module (30) is turned on, the power module (20) can supply electric power to the electric power module (30), and the first electrode (21) Electrochemical reaction and reduction between the second electrode (22) and the charge recycling means (24), so that the power module (20) reaches Cycle repeated charge and discharge of the purpose of reuse.
又，於另一種應用施例中，電力模組(20)是以一種如第九圖所示的結構形式而覆設在構件(11)壁面上，基於上述目的，係於第一碳片(210a)與第二碳片(220a)之間設有一供離子穿過的隔膜(25)，使離子分別吸附在各第一碳片(210a)之各奈米碳管(23)以及各第二碳片(220a)之各奈米碳管(23)的內外表面上，藉各第一碳片(210a)之各奈米碳管(23)及各第二碳片(220a)之各奈米碳管(23)來儲存電荷。Moreover, in another application example, the power module (20) is disposed on the wall surface of the member (11) in a structural form as shown in FIG. 9, and is based on the first carbon sheet (for the above purpose) 210a) is disposed between the second carbon sheet (220a) and a separator (25) through which ions are passed, so that ions are respectively adsorbed on the respective carbon nanotubes (23) of each of the first carbon sheets (210a) and each second On the inner and outer surfaces of each of the carbon nanotubes (23) of the carbon sheet (220a), each of the nano carbon tubes (23) of the first carbon sheets (210a) and the respective carbon sheets (220a) The carbon tube (23) stores the charge.
再請參看第九圖所示，當電源裝置對第一電極(21)與第二電極(22)充電時，電荷循環手段(24)中的負離子則被相反極性的第一電極(21)所吸引，使得第一碳片(210a)上的複數條奈米碳管(23)之內外表面的空隙則開始將負離子予以吸覆；另一方面，電荷循環手段(24)中的正離子則被相反極性的第二電極(22)所吸引，使得第二碳片(220a)上的複數條奈米碳管(23)之內外表面的空隙則開始將正離子予以吸覆，由於第一電極(21)之第一碳片(210a)與第二電極(22)之第二碳片(220a)之間設有一供離子穿過的隔膜(25)的緣故，所以第一電極(21)與第二電極(22)之間不至於發生短路的現象，如此即可達到儲存電能之目的。加上奈米碳管(23)具有優異的電子傳導性以及高比表面積，所以可以提升儲存電荷的電容量，當第一電極(21)、第二電極(22)與電動動力模組(30)電性連接的負載迴路導通時，電力模組(20)則對電動動力模組(30)供應電力，並藉由第一電極(21)、第二電極(22)以及電荷循環手段(24)之間的電化學反應及還原作用，使電力模組(20)達到重覆循環的充、放電利用之目的。Referring again to the ninth figure, when the power supply device charges the first electrode (21) and the second electrode (22), the negative ions in the charge recycling means (24) are replaced by the first electrode (21) of opposite polarity. The attraction causes the voids on the inner and outer surfaces of the plurality of carbon nanotubes (23) on the first carbon sheet (210a) to start to absorb the negative ions; on the other hand, the positive ions in the charge recycling means (24) are The second electrode (22) of opposite polarity is attracted such that the voids on the inner and outer surfaces of the plurality of carbon nanotubes (23) on the second carbon sheet (220a) begin to attract positive ions due to the first electrode ( 21) between the first carbon sheet (210a) and the second carbon sheet (220a) of the second electrode (22), a separator (25) through which ions are passed is provided, so the first electrode (21) and the first electrode There is no short circuit between the two electrodes (22), so that the purpose of storing electrical energy can be achieved. In addition, the carbon nanotube (23) has excellent electron conductivity and high specific surface area, so that the capacitance of the stored charge can be increased, when the first electrode (21), the second electrode (22) and the electric power module (30) When the electrically connected load circuit is turned on, the power module (20) supplies power to the electric power module (30), and the first electrode (21), the second electrode (22), and the charge recycling means (24) The electrochemical reaction and reduction between the power modules (20) achieve the purpose of charging and discharging the repeated cycles.
請參看第八圖所示，本實施例的第一電極(21)之聚電體(210)為分佈有複數條奈米碳管(23)的第一導電薄膜(210b)，第二電極(22)的聚電體(220)則為分佈有複數條奈米碳管(23)的第二導電薄膜(220b)，且為達到較佳的電荷傳導效率目的，每一奈米碳管(23)之孔徑則小於1 nm。Referring to FIG. 8 , the current collector (210) of the first electrode (21) of the embodiment is a first conductive film (210b) having a plurality of carbon nanotubes (23) distributed, and a second electrode ( The collector (220) of 22) is a second conductive film (220b) having a plurality of carbon nanotubes (23) distributed, and for each purpose of achieving good charge conduction efficiency, each carbon nanotube (23) The aperture is less than 1 nm.
基於上述實施例之第一導電薄膜(210b)與第二導電薄膜(220b)的製程係採用氣相沉積技術來加以實現，首先於載具本體(10)構件(11)的壁面成型一層內含複數奈米碳管(23)的第一導電薄膜(210b)，再利用氣相沉積技術重覆成型至少一層內含有複數奈米碳管(23)的第二導電薄膜(220b)，並可藉由數層奈米碳管(23)及電荷循環手段(24)依序成型進而封裝製成。其中氣相沉積技術可以是高溫化學氣相沉積法(Thermal-CVD)，或是電感式化學氣相沉積法(ICP-PECVD)，於高溫化學氣相沉積法的製程中，是以高溫方式使碳源於氣體熱解來成長奈米碳管(23)；於電感式化學氣相沉積法(ICP-PECVD)的製程中，則是以電漿來分解碳源氣體，進而使碳管(23)於低溫環境下成長，並且利用電場的輔助使奈米碳管(23)在垂直基板準直性地成長，如此即可對催化劑進行前處理及後處理，藉以減少奈米碳管(23)的密度以及改變頂端的外型，如此即可製成上述第一導電薄膜(210b)以及第二導電薄膜(220b)。The process of the first conductive film (210b) and the second conductive film (220b) based on the above embodiment is realized by a vapor deposition technique, and firstly, a layer is formed on the wall surface of the member (11) of the carrier body (10). a first conductive film (210b) of the plurality of carbon nanotubes (23), and then re-forming at least one second conductive film (220b) containing a plurality of carbon nanotubes (23) by vapor deposition technique, and It is formed by sequentially molding a plurality of layers of carbon nanotubes (23) and a charge recycling means (24). The vapor deposition technique may be a high temperature chemical vapor deposition (Thermal-CVD) method or an inductive chemical vapor deposition method (ICP-PECVD). In the high temperature chemical vapor deposition process, the high temperature method is used. Carbon is derived from gas pyrolysis to grow carbon nanotubes (23); in the process of inductive chemical vapor deposition (ICP-PECVD), the plasma is used to decompose the carbon source gas, thereby making the carbon tube (23). Growing in a low temperature environment, and using the electric field to assist the carbon nanotubes (23) to grow collimated on the vertical substrate, so that the catalyst can be pretreated and post-treated to reduce the carbon nanotubes (23) The density of the top and the appearance of the top end are such that the first conductive film (210b) and the second conductive film (220b) are formed.
本發明一種較佳實施例，其聚電體設有防爆手段，其具體實施例係混摻包括自身終止高分歧寡聚物STOBA(Self-Terminated Oligomers with hyper-Branched Architecture)(如財團法人工業研究院所研發的STOBA)，當電力模組遇高熱、外力撞擊或穿刺時，STOBA會即刻產生閉鎖效果，阻斷離子通道，停止電化學作用，避免電池發生短路，防止高熱與***事件發生。In a preferred embodiment of the present invention, the current collector is provided with an explosion-proof means, and the specific embodiment thereof is a mixture of self-terminated Oligomers with hyper-Branched Architecture (such as the self-Terminated Oligomers with hyper-Branched Architecture). STOBA) developed by the institute, when the power module encounters high heat, external force impact or puncture, STOBA will immediately produce a blocking effect, block the ion channel, stop the electrochemical action, avoid short circuit of the battery, and prevent high heat and explosion events.
請參看第六、九圖所示，基於電荷採集傳輸之目的，第一電極(21)包括一第一導電層(26)，第二電極(22)則包括一第二導電層(27)，第一聚電體(210)與第二聚電體(220)的一面分別經由一層導電膠(本圖式例中未示)而與第一導電層(26)及第二導電層(27)黏著固定，第一導電層(26)與第二導電層(27)各自包含有一與各奈米碳管(23)末端對應連接的導電接面(28)，第一導電層(26)連接有一可接收及輸出正電荷的第一端子(211)，第二導電層(27)連接有一可接收及輸出負電荷的第二端子(221)，並以第一端子(211)及第二端子(221)各自與電動動力模組(30)之電極組電性搭接，進而與電動動力模組(30)形成一負載迴路。Referring to the sixth and ninth figures, for the purpose of charge collection and transmission, the first electrode (21) includes a first conductive layer (26), and the second electrode (22) includes a second conductive layer (27). One side of the first current collector (210) and the second current collector (220) are respectively connected to the first conductive layer (26) and the second conductive layer (27) via a layer of conductive paste (not shown in the figure) Adhesively fixed, the first conductive layer (26) and the second conductive layer (27) each comprise a conductive interface (28) corresponding to the end of each of the carbon nanotubes (23), and the first conductive layer (26) is connected a first terminal (211) capable of receiving and outputting a positive charge, the second conductive layer (27) being connected to a second terminal (221) capable of receiving and outputting a negative charge, and having a first terminal (211) and a second terminal ( 221) Each of the electrodes is electrically connected to the electrode assembly of the electric power module (30), thereby forming a load circuit with the electric power module (30).
因此，藉由上述之結構特徵建置，本發明確實可以依據電動載具的表面輪廓特徵而加以改變由奈米碳管組成之聚電薄膜的結構形態，使聚電薄膜組成的電力模組可以任意覆設在載具的內外表面結構上，不僅可以有效縮減電力模組所佔用的空間與重量，而且可以大幅增加電荷儲存的電容量，使電力供應時效大幅增加而提升載具的行駛里程，因而具有增進載具表面結構的補強作用、可隨著充放電周期拉長而縮減充電次數、使用壽命較長、可以節省換置電池的費用、符合環保需求、充電時間短以及提升電力供應效能等諸多的特點。Therefore, according to the structural features described above, the present invention can change the structure of the polyelectrolytic film composed of the carbon nanotubes according to the surface profile characteristics of the electric vehicle, so that the power module composed of the polyelectrolytic film can be arbitrarily Covering the inner and outer surface structure of the vehicle, not only can the space and weight occupied by the power module be effectively reduced, but also the capacity of the charge storage can be greatly increased, and the power supply time is greatly increased to increase the mileage of the vehicle. It has the reinforcing effect of improving the surface structure of the vehicle, can reduce the number of charging times as the charging and discharging cycle is extended, has a long service life, can save the cost of replacing the battery, meets environmental protection requirements, has short charging time, and improves power supply efficiency. specialty.
以上所述，僅為本發明之一可行實施例，並非用以限定本發明之專利範圍，凡舉依據下列請求項所述之內容、特徵以及其精神而為之其他變化的等效實施，皆應包含於本發明之專利範圍內。本發明除上述優點外，並深具產業之利用性，可有效改善習用所產生之缺失，而且所具體界定於請求項之特徵，未見於同類物品，故而具實用性與進步性，已符合發明專利要件，爰依法具文提出申請，謹請 鈞局依法核予專利，以維護本申請人合法之權益。The above is only one of the possible embodiments of the present invention, and is not intended to limit the scope of the patents of the present invention, and the equivalent implementations of other changes according to the contents, features and spirits of the following claims are It should be included in the scope of the patent of the present invention. In addition to the above advantages, the invention has deep industrial applicability, can effectively improve the lack of use, and is specifically defined in the characteristics of the request item, is not found in the same kind of articles, and thus has practicality and progress, and has been in accordance with the invention. For patents, the application shall be filed in accordance with the law. The Bureau shall be required to approve the patent in accordance with the law to protect the lawful rights and interests of the applicant.
(1a)．．．載具(1a). . . vehicle
(10)．．．載具本體(10). . . Vehicle body
(11)．．．構件(11). . . member
(11a)．．．殼體(11a). . . case
(11b)．．．車殼(11b). . . Car shell
(11c)．．．車門(11c). . . Car door
(11d)．．．輪圈(11d). . . Rim
(11e)．．．輪轂(11e). . . Wheel hub
(11f)．．．車蓋(11f). . . Hood
(11g)．．．車架(11g). . . Frame
(11h)．．．管體(11h). . . Tube body
(12)．．．車體(12). . . Car body
(13)．．．車輪(13). . . wheel
(20)．．．電力模組(20). . . Power module
(20a)．．．電池(20a). . . battery
(20b)．．．太陽能板(20b). . . Solar panels
(21)．．．第一電極(twenty one). . . First electrode
(210)(220)．．．聚電體(210) (220). . . Polymer
(210a)．．．第一碳片(210a). . . First carbon sheet
(210b)．．．第一導電薄膜(210b). . . First conductive film
(211)．．．第一端子(211). . . First terminal
(220)．．．第二聚電體(220). . . Second current collector
(220a)．．．第二碳片(220a). . . Second carbon sheet
(220b)．．．第二導電薄膜(220b). . . Second conductive film
(221)．．．第二端子(221). . . Second terminal
(23)．．．奈米碳管(twenty three). . . Carbon nanotube
(24)．．．電荷循環手段(twenty four). . . Charge recycling
(25)．．．隔膜(25). . . Diaphragm
(26)．．．第一導電層(26). . . First conductive layer
(27)．．．第二導電層(27). . . Second conductive layer
(28)．．．導電接面(28). . . Conductive junction
(30)．．．電動動力模組(30). . . Electric power module
A．．．局部結構A. . . Local structure
第一圖係本發明載具為車輛的實施示意圖。The first figure is a schematic diagram of the implementation of the vehicle of the present invention.
第二圖係本發明載具為機車的實施示意圖。The second figure is a schematic diagram of the implementation of the vehicle of the present invention for a locomotive.
第三圖係本發明載具為自行車的實施示意圖。The third figure is a schematic diagram of the implementation of the vehicle of the present invention.
第四圖係本發明電動動力模組為輪轂馬達的實施示意圖。The fourth figure is a schematic diagram of the implementation of the electric motor module of the present invention as a hub motor.
第五圖係第一、四圖的局部放大示意圖。The fifth figure is a partially enlarged schematic view of the first and fourth figures.
第六圖係電力模組為電池結構形態的實施示意圖。The sixth figure is a schematic diagram of the implementation of the power module in the form of a battery structure.
第七圖係電力模組為飛行船的實施示意圖。The seventh figure is a schematic diagram of the implementation of the power module as a flying ship.
第八圖係電力模組為太陽能車的實施示意圖。The eighth figure is a schematic diagram of the implementation of the power module as a solar vehicle.
第九圖係本發明一種聚電體實施例的剖視示意圖。Figure 9 is a cross-sectional view showing an embodiment of a current collector of the present invention.
第十圖係本發明另一種聚電體實施例的剖視示意圖。Figure 11 is a cross-sectional view showing another embodiment of a current collector of the present invention.
第十一係本發明電力模組覆設於構件壁面的剖視示意圖。The eleventh is a schematic cross-sectional view of the power module of the present invention applied to the wall surface of the member.
第十二係本發明電力模組覆設於構件壁面的另一剖視示意圖。Twelfth is another schematic cross-sectional view of the power module of the present invention applied to the wall surface of the member.
(1a)．．．載具(1a). . . vehicle
(10)．．．載具本體(10). . . Vehicle body
(11)．．．構件(11). . . member
(11b)．．．車殼(11b). . . Car shell
(11c)．．．車門(11c). . . Car door
(11f)．．．車蓋(11f). . . Hood
(12)．．．車體(12). . . Car body
(13)．．．車輪(13). . . wheel
(20)．．．電力模組(20). . . Power module
A．．．局部結構A. . . Local structure
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100109579A TWI506842B (en) | 2011-03-21 | 2011-03-21 | The Carrier of the Carbon Carbide Power System with High Storage Efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100109579A TWI506842B (en) | 2011-03-21 | 2011-03-21 | The Carrier of the Carbon Carbide Power System with High Storage Efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201240196A TW201240196A (en) | 2012-10-01 |
| TWI506842B true TWI506842B (en) | 2015-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| TW100109579A TWI506842B (en) | 2011-03-21 | 2011-03-21 | The Carrier of the Carbon Carbide Power System with High Storage Efficiency |
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| Country | Link |
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| TW (1) | TWI506842B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI822676B (en) * | 2017-04-18 | 2023-11-21 | 英商立可行有限公司 | Energy storage device |
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| WO2006111079A1 (en) * | 2005-04-21 | 2006-10-26 | Fudan University | A hybrid aqueous energy storage device |
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| TW201240196A (en) | 2012-10-01 |
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