JP6315769B2 - 固体イオンキャパシタ、及び固体イオンキャパシタの使用方法 - Google Patents
固体イオンキャパシタ、及び固体イオンキャパシタの使用方法 Download PDFInfo
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- JP6315769B2 JP6315769B2 JP2013555299A JP2013555299A JP6315769B2 JP 6315769 B2 JP6315769 B2 JP 6315769B2 JP 2013555299 A JP2013555299 A JP 2013555299A JP 2013555299 A JP2013555299 A JP 2013555299A JP 6315769 B2 JP6315769 B2 JP 6315769B2
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- 239000003990 capacitor Substances 0.000 title claims description 78
- 239000007787 solid Substances 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 17
- 239000007784 solid electrolyte Substances 0.000 claims description 84
- 150000001875 compounds Chemical class 0.000 claims description 36
- 239000013078 crystal Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 229910000510 noble metal Inorganic materials 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 229910052723 transition metal Inorganic materials 0.000 claims description 4
- 150000003624 transition metals Chemical class 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 description 65
- 230000005684 electric field Effects 0.000 description 26
- 239000011244 liquid electrolyte Substances 0.000 description 19
- 229910001416 lithium ion Inorganic materials 0.000 description 18
- 150000001768 cations Chemical class 0.000 description 16
- 150000001450 anions Chemical class 0.000 description 14
- 239000002228 NASICON Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000010416 ion conductor Substances 0.000 description 5
- 239000004014 plasticizer Substances 0.000 description 5
- 230000010287 polarization Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 229910017119 AlPO Inorganic materials 0.000 description 4
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 239000002003 electrode paste Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- -1 Li ion Chemical class 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003985 ceramic capacitor Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910009178 Li1.3Al0.3Ti1.7(PO4)3 Inorganic materials 0.000 description 1
- 229910012465 LiTi Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/15—Solid electrolytic capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Description
また、両主面に電極が形成された固体電解質と前記電極との界面を微小凹凸構造とすることにより、電極面積を増加させることが可能になることから、固体電解質の薄層化と相俟って静電容量が飛躍的に増大することも分かった。
原材料としてH3PO4、Li2CO3、Al(PO3)3、SiO2、及びTiO2を用意し、これら原材料を所定量秤量して混合し、混合物を得た。
試料番号1〜5の各試料について、所定の充放電プロファイルでもって充放電を行い、放電電流から比容量を測定した。
2a 陽極
2b 陰極
3a〜3f 固体電解質
4a〜4d 陽極
5a〜5c 陰極
Claims (6)
- 固体電解質の両主面に電極が形成されると共に、
前記固体電解質は、厚みが200μm以下とされ、かつナシコン型結晶構造を有するイオン伝導性化合物を含有し、
前記イオン伝導性化合物は、少なくともLi、Al、P、及びOを含み、
さらに、前記固体電解質が、ガラス成分を含み、
前記固体電解質と前記電極との界面は、微小凹凸構造を有し、
比容量が1000μF/cm2以上であることを特徴とする固体イオンキャパシタ。 - 前記固体電解質の一方の主面には第1の電極が形成され、かつ他方の主面には前記第1の電極とは極性の異なる第2の電極が形成されるように、前記固体電解質と電極とが交互に多数積層されていることを特徴とする請求項1記載の固体イオンキャパシタ。
- 前記電極は、弁作用を有さない非弁作用材料で形成されていることを特徴とする請求項1又は請求項2記載の固体イオンキャパシタ。
- 前記非弁作用材料は、貴金属材料、遷移金属材料、酸化物材料、及び半導体材料、又はこれらを組み合わせた材料であることを特徴とする請求項3記載の固体イオンキャパシタ。
- 請求項1乃至請求項4のいずれかに記載の固体イオンキャパシタを、3V(0Vを含まず。)以下の駆動電圧で使用することを特徴とする固体イオンキャパシタの使用方法。
- 前記駆動電圧は、1.5〜3Vであることを特徴とする請求項5記載の固体イオンキャパシタの使用方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012015349 | 2012-01-27 | ||
JP2012015349 | 2012-01-27 | ||
PCT/JP2013/051405 WO2013111804A1 (ja) | 2012-01-27 | 2013-01-24 | 固体イオンキャパシタ、及び固体イオンキャパシタの使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013111804A1 JPWO2013111804A1 (ja) | 2015-05-11 |
JP6315769B2 true JP6315769B2 (ja) | 2018-04-25 |
Family
ID=48873517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013555299A Active JP6315769B2 (ja) | 2012-01-27 | 2013-01-24 | 固体イオンキャパシタ、及び固体イオンキャパシタの使用方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140321030A1 (ja) |
JP (1) | JP6315769B2 (ja) |
CN (1) | CN103975402A (ja) |
WO (1) | WO2013111804A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6112912B2 (ja) * | 2013-02-28 | 2017-04-12 | 京セラ株式会社 | 全固体型電気二重層コンデンサ |
JP6430688B2 (ja) | 2013-03-15 | 2018-11-28 | 日本特殊陶業株式会社 | キャパシタ |
US9595399B2 (en) | 2013-05-20 | 2017-03-14 | Tdk Corporation | Solid-state ion capacitor |
JP6596194B2 (ja) * | 2013-08-02 | 2019-10-23 | Tdk株式会社 | 固体イオンキャパシタ |
JP2017147397A (ja) * | 2016-02-19 | 2017-08-24 | 日本特殊陶業株式会社 | キャパシタ |
US10431849B2 (en) * | 2017-04-21 | 2019-10-01 | GM Global Technology Operations LLC | High energy density alkali metal batteries incorporating solid electrolytes |
JP7383389B2 (ja) * | 2019-03-28 | 2023-11-20 | 太陽誘電株式会社 | 全固体電池 |
US11404714B2 (en) * | 2019-07-26 | 2022-08-02 | GM Global Technology Operations LLC | Capacitor assisted bipolar battery |
CN112563040B (zh) * | 2020-12-10 | 2021-12-28 | 西安交通大学 | 一种陶瓷双电层电容器及其制备方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3167693D1 (en) * | 1980-06-26 | 1985-01-24 | Matsushita Electric Ind Co Ltd | Solid state electric double layer capacitor |
US4977007A (en) * | 1986-09-19 | 1990-12-11 | Matsushita Electrical Indust. Co. | Solid electrochemical element and production process therefor |
JPH0239513A (ja) * | 1988-07-29 | 1990-02-08 | Asahi Glass Co Ltd | 固体電気二重層コンデンサ |
JPH0287415A (ja) * | 1988-09-22 | 1990-03-28 | Japan Synthetic Rubber Co Ltd | リチウムイオン導電性固体電解質シート |
JP2765462B2 (ja) * | 1993-07-27 | 1998-06-18 | 日本電気株式会社 | 固体電解コンデンサおよびその製造方法 |
TW318288B (ja) * | 1995-02-21 | 1997-10-21 | Showa Denko Kk | |
JP3012211B2 (ja) * | 1996-02-09 | 2000-02-21 | 株式会社オハラ | リチウムイオン伝導性ガラスセラミックスおよびこれを用いた電池、ガスセンサー |
JPH11251203A (ja) * | 1998-03-06 | 1999-09-17 | Meidensha Corp | 電気二重層キャパシタ |
JPH11283665A (ja) * | 1998-03-31 | 1999-10-15 | Kyocera Corp | 電気化学素子 |
CN100595964C (zh) * | 2001-07-27 | 2010-03-24 | 麻省理工学院 | 电池结构、自组织结构及相关方法 |
JPWO2004070750A1 (ja) * | 2003-02-10 | 2006-05-25 | Tdk株式会社 | 固体電解コンデンサ及びその製造方法 |
KR100593911B1 (ko) * | 2004-05-31 | 2006-06-30 | 삼성전기주식회사 | 캐패시터 일체형 연료전지 |
CN101040401A (zh) * | 2004-08-17 | 2007-09-19 | 株式会社小原 | 锂离子二次电池及其固体电解质 |
JP4506403B2 (ja) * | 2004-10-15 | 2010-07-21 | ダイキン工業株式会社 | イオン伝導体 |
CN101167148B (zh) * | 2005-04-27 | 2013-02-27 | 株式会社村田制作所 | 固体电解电容器 |
WO2007075867A2 (en) * | 2005-12-19 | 2007-07-05 | Polyplus Battery Company | Composite solid electrolyte for protection of active metal anodes |
JP5049565B2 (ja) * | 2006-11-21 | 2012-10-17 | パナソニック株式会社 | 全固体型電気二重層コンデンサー |
JP2011233759A (ja) * | 2010-04-28 | 2011-11-17 | Sumitomo Electric Ind Ltd | キャパシタとその製造方法 |
CA2801027A1 (en) * | 2010-05-31 | 2011-12-08 | Sumitomo Electric Industries, Ltd. | Capacitor, and method for producing the same |
TWI537996B (zh) * | 2011-10-04 | 2016-06-11 | 逢甲大學 | 一種超級電容及其製作方法 |
-
2013
- 2013-01-24 WO PCT/JP2013/051405 patent/WO2013111804A1/ja active Application Filing
- 2013-01-24 JP JP2013555299A patent/JP6315769B2/ja active Active
- 2013-01-24 CN CN201380004100.5A patent/CN103975402A/zh active Pending
-
2014
- 2014-07-10 US US14/327,852 patent/US20140321030A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20140321030A1 (en) | 2014-10-30 |
JPWO2013111804A1 (ja) | 2015-05-11 |
WO2013111804A1 (ja) | 2013-08-01 |
CN103975402A (zh) | 2014-08-06 |
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