CN106082313A - The preparation method of bar-shaped tin ash/two-dimensional nano titanium carbide composite - Google Patents

The preparation method of bar-shaped tin ash/two-dimensional nano titanium carbide composite Download PDF

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CN106082313A
CN106082313A CN201610378784.0A CN201610378784A CN106082313A CN 106082313 A CN106082313 A CN 106082313A CN 201610378784 A CN201610378784 A CN 201610378784A CN 106082313 A CN106082313 A CN 106082313A
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bar
alc
titanium carbide
tin ash
carbide composite
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王芬
王子婧
曹敏娟
朱建锋
杨海波
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Shaanxi University of Science and Technology
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Shaanxi University of Science and Technology
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases

Abstract

The preparation method of bar-shaped tin ash/two-dimensional nano titanium carbide composite, prepares Ti initially with solid phase method with the program such as vacuum-sintering and high-energy ball milling3AlC2Ceramic powder so that it is after particle diameter is between 10 μm 70 μm, with Fluohydric acid. to Ti3AlC2Ceramic powder corrodes, and is centrifuged cleaning to it with ultra-pure water and dehydrated alcohol, obtains two-dimensional layer nano material Ti3C2；Again by hydro-thermal reaction by bar-shaped SnO2It is supported on Ti the most uniformly3C2On, obtain bar-shaped tin ash/two-dimensional nano titanium carbide composite；Preparation process of the present invention is simple, and technique is controlled, low cost and had two-dimensional layer nano material Ti concurrently3C2Feature；Ti3C2Lamella uniform, specific surface area is big, electric conductivity is good；SnO2Nanometer rods is evenly distributed, and photocatalysis performance is good, and one's own physical property is good；Bar-shaped tin ash/two-dimensional nano titanium carbide composite, can be in field application such as photocatalysis, waste water process, lithium ion battery, ultracapacitor, biosensors.

Description

The preparation method of bar-shaped tin ash/two-dimensional nano titanium carbide composite
Technical field
The invention belongs to nano-functional material preparation field, be specifically related to a kind of bar-shaped tin ash/two-dimensional nano carbonization The preparation method of titanium (MXene) composite.
Background technology
Two-dimensional layer nano-carbide MXene-Ti3C2The material of a kind graphene-structured, ultra-thin two-dimension nanometer sheet by Have super in the appearance structure of its uniqueness, less particle size, bigger surface volume ratio and the synusia thickness of atom level Strong catalytic performance, photovoltaic performance and chemical property, at function ceramics, photocatalysis, lithium ion battery, solaode, gas The aspects such as body sensor are widely used, but two-dimensional layer nano-carbide MXene-Ti3C2It is difficult to be directly synthesized, And by Ti3AlC2Ceramic powder is prepared as predecessor, becomes a kind of simple method.
Ternary layered Ti3AlC2Material has special crystal structure, is typical strong covalent bond between Ti and C, Al atom It is weak metallic bond between layer inside and Al atom and Ti, and, Al therein is prone to be corroded process removing and obtain two-dimensional layer The Ti of shape class graphene-structured3C2, metal oxide-loaded on this, then can realize the compound of material several functions and structure.
The oxide of stannum receives much attention because having height ratio capacity and low embedding lithium electromotive force, is once considered as carbon negative pole material Most promising sub, but it there is also some shortcomings, as during first charge-discharge, volumetric expansion is up to more than 50%, follows During the embedding repeatedly of lithium ion and abjection, " efflorescence " and " reunion easily occurs during ring " phenomenon, these result in the oxidation of stannum Thing chemical property declines rapidly, thus limits its extensive application in lithium ion battery.
Li et al. uses hydro-thermal method to prepare the nano composite material that nanometer tin dioxide rod is staggered with carbon nano rod, studies table Bright nanometer tin dioxide rod forms network structure and is conducive to the raising of composite chemical property.(Xinlu Li,Tongtao Li,Qineng Zhong,Xinlin Zhang,Hongyi Li,Jiamu Huang,A hybrid of SnO2nanorods interlaced by unzipped carbon nanotube to enhance electrochemical properties for lithium ion battery,Materials Letters1 30(2014)232–235)；Sun et al. is prepared in two dimension Stratified nano materials MXene-Ti3C2Sheet intercalation dimethyl sulfoxide, improve its storage capacitance by strutting interlamellar spacing, real Test result and show to embed the MXene-Ti of dimethyl sulfoxide3C2Capacitance increase (Dandan Sun, MingshanWang, Zhengyang Li,Guangxin Fan,Li-Zhen Fan,Aiguo Zhou,Two dimensional Ti3C2as anode material for Li-ion batteries,[J].Electrochemistry Communications 47(2014)80– 83)；Liu et al. prepares nanometer tin dioxide rod and is grown in the nano composite material of graphene sheet layer and studies its electrochemistry Can, test result indicate that nanometer tin dioxide rod/graphene nanocomposite material has high lithium storage volume and good circulation Stability.(Hongdong Liu,Jiamu Huang,Xinlu Li,Jia Liu,Yuxin Zhang,SnO2nanorods grown on graphite as a high-capacity anode material for lithium ion batteries,[J].Ceramics International 38(2012)5145–5149)；The studies above shows tin ash Nanometer rods has preferable application prospect in terms of lithium ion battery, is supported on Graphene by nanometer tin dioxide rod, but graphite Olefinic carbon interlayer is that Van der Waals force is more weak and the shortcoming and defect such as intensity is relatively low.Nanometer tin dioxide rod is supported on organ by the present invention Shape two-dimensional layer material Ti3C2On, it is wherein typical strong covalent bond between Ti and C, effectively alleviates SnO2Bulk effect, The phenomenons such as efflorescence reunion, improve the chemical property of composite.Bar-shaped tin ash/two-dimensional nano titanium carbide composite wood can be made Material is expected to have well application in fields such as photocatalysis, waste water process, lithium ion battery, ultracapacitor, biosensors.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, it is an object of the invention to provide bar-shaped tin ash/two-dimensional nano The preparation method of titanium carbide composite, by a step hydro-thermal reaction, by SnCl4·5H2O generates under the alkaline environment of NaOH SnO2Nanometer rods, and load to Ti3C2Nano-material surface, first by the Ti after synthesis process3AlC2Powder body enters in HF acid Row chemical etching, makes Al be etched away by selectivity, forms a kind of two-dimensional layer material MXene-Ti3C2, then at two-dimensional layer material Material MXene-Ti3C2Upper load SnO2Nanometer rods, makes MXene-Ti3C2Specific surface bigger, taken into account bar-shaped SnO2Advantage, as Photocatalysis performance, one's own physical property, pattern is various.
In order to achieve the above object, technical scheme is as follows:
The preparation method of bar-shaped tin ash/two-dimensional nano titanium carbide composite, comprises the steps:
(1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 1h-4h, rotating speed 400r/min, ratio of grinding media to material 10:1, refinement 40 DEG C-60 DEG C drying after powder body, obtain the particle diameter Ti in 10 μm-70 μm3AlC2Ceramic powder；
(2) step (1) gained Ti is taken3AlC2Ceramic powder 2g～10g, under the conditions of 60 DEG C, is immersed in 50mL～200mL Mass fraction 35wt%～45wt% hydrofluoric acid solution in react 6h～120h；Stirring, by corrosion product deionized water from The heart cleans, until centrifuged supernatant pH is between 5～6；Then with washes of absolute alcohol 2～4 times；Gained solid sample is done Dry, obtain two-dimensional layer nano material MXene-Ti3C2；
(3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, It is designated as solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, is added by mixed liquor Politef reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, 70 DEG C of drying subsequently 12h, i.e. can get bar-shaped tin ash/two-dimensional nano titanium carbide composite.
Described ternary layered Ti3AlC2Ceramic powder is prepared according to the method for patent ZL201310497696.9.
Advantage of the invention is that and utilize a step hydro-thermal reaction so that bar-shaped SnO2Uniform load is at MXene-Ti3C2On, Prepare bar-shaped tin ash/two-dimensional nano titanium carbide composite.Bar-shaped SnO2Load, improves single Ti3C2Powder body Chemical property so that it is application will be more extensive.For further in ultracapacitor, lithium ion battery, biosensor, nanometer The application in the fields such as adsorbent, has carried out the preparation work of predecessor.
Accompanying drawing explanation
Fig. 1 is Ti3C2The XRD figure spectrum of powder body and bar-shaped tin ash/two-dimensional nano titanium carbide composite.
Fig. 2 (a) is the TEM figure of bar-shaped tin ash/two-dimensional nano titanium carbide composite, and Fig. 2 (b) is bar-shaped titanium dioxide The HRTEM figure of stannum/two-dimensional nano titanium carbide composite.
Detailed description of the invention
Further describe the present invention below by way of specific embodiments, the present invention also can by other without departing from the present invention The scheme of technical characteristic describes, and the most all changes within the scope of the present invention or in the equivalent scope of the invention are all by the present invention Comprise.
Embodiment one
The present embodiment comprises the following steps:
(1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 4h, rotating speed 400r/min, ratio of grinding media to material 10:1, refine powder 60 DEG C of drying after body, obtain the particle diameter Ti in 5 μm-10 μm3AlC2Ceramic powder；
(2) step (1) gained Ti is taken3AlC2Ceramic powder 2g, under the conditions of 60 DEG C, is immersed in the mass fraction of 100mL 40wt% hydrofluoric acid solution reacts 48h；Stirring, uses deionized water eccentric cleaning by corrosion product, until centrifuged supernatant pH Between 5～6；Then washes of absolute alcohol is used 3 times；Gained solid sample is dried, obtains two-dimensional layer nano material MXene-Ti3C2；
(3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, It is designated as solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, is added by mixed liquor Politef reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, 70 DEG C of drying subsequently 12h, i.e. can get bar-shaped tin ash/two-dimensional nano titanium carbide composite.From Fig. 1 Ti3C2Powder body and bar-shaped tin ash/ The XRD figure of two-dimensional nano titanium carbide composite, corresponding with PDF card 72-1147.Fig. 2 (a) bar-shaped tin ash/bis-wiener The TEM figure of rice titanium carbide composite shows bar-shaped tin ash/two-dimensional nano titanium carbide composite microscopic appearance, permissible Find out SnO2Nanometer rods width is about 10nm, and is evenly distributed, and is supported on two-dimensional layer nano material Ti well3C2On, formed Novel bar-shaped tin ash/two-dimensional nano titanium carbide composite.The bar-shaped tin ash of Fig. 2 (b)/two-dimensional nano titanium carbide is multiple The HRTEM figure of condensation material, the lattice fringe in figure is shown as tin ash (110) crystal face, and this result is echoed with XRD phase, then Secondary confirmation tin ash is the most successfully prepared.
Embodiment two
The present embodiment comprises the following steps:
(1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 2h, rotating speed 400r/min, ratio of grinding media to material 10:1, refine powder 55 DEG C of drying after body, obtain the particle diameter Ti in 10 μm-20 μm3AlC2Ceramic powder；
(2) step (1) gained Ti is taken3AlC2Ceramic powder 6g, under the conditions of 60 DEG C, is immersed in the mass fraction of 150mL 40wt% hydrofluoric acid solution reacts 24h；Stirring, uses deionized water eccentric cleaning by corrosion product, until centrifuged supernatant pH Between 5～6；Then washes of absolute alcohol is used 4 times；Gained solid sample is dried, obtains two-dimensional layer nano material MXene-Ti3C2；
(3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, It is designated as solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, is added by mixed liquor Politef reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, 70 DEG C of drying subsequently 12h, i.e. can get bar-shaped tin ash/two-dimensional nano titanium carbide composite.
Embodiment three
The present embodiment comprises the following steps:
(1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 1h, rotating speed 400r/min, ratio of grinding media to material 10:1, refine powder 60 DEG C of drying after body, obtain the particle diameter Ti in 50 μm-60 μm3AlC2Ceramic powder；
(2) step (1) gained Ti is taken3AlC2Ceramic powder takes 10g, and under the conditions of 60 DEG C, the quality being immersed in 200mL is divided Number 40wt% hydrofluoric acid solution reacts 48h；Stirring, uses deionized water eccentric cleaning by corrosion product, until centrifuged supernatant PH is between 5～6；Then washes of absolute alcohol is used 2 times；Gained solid sample is dried, obtains two-dimensional layer nano material MXene-Ti3C2；
(3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, It is designated as solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, is added by mixed liquor Politef reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, 70 DEG C of drying subsequently 12h, i.e. can get bar-shaped tin ash/two-dimensional nano titanium carbide composite.
Embodiment four
The present embodiment comprises the following steps:
(1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 3h, rotating speed 400r/min, ratio of grinding media to material 10:1, refine powder 50 DEG C of drying after body, obtain the particle diameter Ti in 60 μm-70 μm3AlC2Ceramic powder；
(2) step (1) gained Ti is taken3AlC2Ceramic powder takes 5g, under the conditions of 60 DEG C, is immersed in the mass fraction of 100mL 35wt% hydrofluoric acid solution reacts 24h；Stirring, uses deionized water eccentric cleaning by corrosion product, until centrifuged supernatant pH Between 5～6；Then washes of absolute alcohol is used 4 times；Gained solid sample is dried, obtains two-dimensional layer nano material MXene-Ti3C2；
(3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, It is designated as solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, is added by mixed liquor Politef reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, 70 DEG C of drying subsequently 12h, i.e. can get bar-shaped tin ash/two-dimensional nano titanium carbide composite.

Claims (2)

  1. The preparation method of the most bar-shaped tin ash/two-dimensional nano titanium carbide composite, it is characterised in that comprise the steps:
    (1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 1h-4h, rotating speed 400r/min, ratio of grinding media to material 10:1, refine powder body Rear 40 DEG C-60 DEG C drying, obtain the particle diameter Ti in 10 μm-70 μm3AlC2Ceramic powder；
    (2) step (1) gained Ti is taken3AlC2Ceramic powder takes 2g～10g, under the conditions of 60 DEG C, is immersed in 50mL's～200mL Mass fraction 35wt%～45wt% hydrofluoric acid solution react 6h～120h；Stirring, is centrifuged corrosion product deionized water Clean, until centrifuged supernatant pH is between 5～6；Then with washes of absolute alcohol 2～4 times；Gained solid sample is dried, Obtain two-dimensional layer nano material MXene-Ti3C2；
    (3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, is designated as Solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, mixed liquor adds poly-four Fluorothene reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, dries 12h, i.e. for 70 DEG C subsequently Available bar-shaped tin ash/two-dimensional nano titanium carbide composite.
  2. The preparation method of bar-shaped tin ash the most according to claim 1/two-dimensional nano titanium carbide composite, its feature It is, comprises the steps:
    (1) by ternary layered Ti3AlC2Ceramic powder high-energy ball milling 4h, rotating speed 400r/min, ratio of grinding media to material 10:1, after refinement powder body 60 DEG C of drying, obtain the particle diameter Ti in 5 μm-10 μm3AlC2Ceramic powder；
    (2) step (1) gained Ti is taken3AlC2Ceramic powder takes 2g, under the conditions of 60 DEG C, is immersed in the mass fraction of 100mL 40wt% hydrofluoric acid solution reacts 48h；Stirring, uses deionized water eccentric cleaning by corrosion product, until centrifuged supernatant pH Between 5～6；Then washes of absolute alcohol is used 3 times；Gained solid sample is dried, obtains two-dimensional layer nano material MXene-Ti3C2；
    (3) hydro-thermal reaction, by 0.1g step (2) gained two-dimensional nano MXene-Ti3C2It is dissolved in 40mL deionized water, is designated as Solution A, by 1.05g SnCl4·5H2O with 1.4g NaOH mixes and adds solution A, stirs 20min, mixed liquor adds poly-four Fluorothene reactor 200 DEG C reaction 16h, after naturally cooling to room temperature, washes 5 times, and alcohol is washed 5 times, dries 12h, i.e. for 70 DEG C subsequently Available bar-shaped tin ash/two-dimensional nano titanium carbide composite.
CN201610378784.0A 2016-05-31 2016-05-31 The preparation method of bar-shaped tin ash/two-dimensional nano titanium carbide composite Pending CN106082313A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744733A (en) * 2017-02-13 2017-05-31 华东理工大学 A kind of preparation method of two-dimentional transition metal carbide or nitride
CN106876637A (en) * 2017-04-08 2017-06-20 深圳市佩成科技有限责任公司 A kind of Ti3C2Tx/PVDF/Celgard composite diaphragms
CN106972141A (en) * 2017-04-08 2017-07-21 深圳市佩成科技有限责任公司 A kind of Ti3C2Tx/ graphene oxide/Celgard composite diaphragms
CN107694510A (en) * 2017-11-14 2018-02-16 南昌大学 A kind of two-dimensional magnetic MXene is to dyeing waste water Methylene Blue minimizing technology
CN109273685A (en) * 2018-09-07 2019-01-25 中南大学 A kind of nano-micro structure composite cathode material of lithium ion battery
CN109346682A (en) * 2018-08-21 2019-02-15 中南大学 A kind of preparation method of composite cathode material of lithium ion battery
CN109546093A (en) * 2017-09-22 2019-03-29 天津大学 Redox graphene and four oxidations three are modified titanium carbide lithium ion battery negative material and preparation method thereof suddenly
CN109856218A (en) * 2019-03-18 2019-06-07 余秀芳 A kind of decorative material being used to prepare biosensor working electrode
CN110683586A (en) * 2019-10-25 2020-01-14 南昌大学 Method for synthesizing metal oxide supported transition metal carbide in one step
CN113247903A (en) * 2021-06-17 2021-08-13 哈尔滨工业大学（深圳） Porous Ti3C2SnO nano material and preparation method and application thereof
CN113680359A (en) * 2021-08-18 2021-11-23 苏州大学 Tungsten oxide nanorod/tin ion modified titanium carbide quantum dot/indium sulfide nanosheet composite material and preparation method and application thereof
CN113697849A (en) * 2021-08-27 2021-11-26 广东工业大学 MXene/rGO/stannic oxide nano composite material and preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201005938A (en) * 2008-04-01 2010-02-01 Toshiba Kk Information recording/reproducing device
CN105470486A (en) * 2015-12-25 2016-04-06 陕西科技大学 Preparation method of granular tin dioxide/two-dimensional nano titanium carbide composite material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201005938A (en) * 2008-04-01 2010-02-01 Toshiba Kk Information recording/reproducing device
CN105470486A (en) * 2015-12-25 2016-04-06 陕西科技大学 Preparation method of granular tin dioxide/two-dimensional nano titanium carbide composite material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
韦志仁等: ""水热法合成SnO2金红相纳米柱晶体"", 《人工晶体学报》 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744733A (en) * 2017-02-13 2017-05-31 华东理工大学 A kind of preparation method of two-dimentional transition metal carbide or nitride
CN106876637A (en) * 2017-04-08 2017-06-20 深圳市佩成科技有限责任公司 A kind of Ti3C2Tx/PVDF/Celgard composite diaphragms
CN106972141A (en) * 2017-04-08 2017-07-21 深圳市佩成科技有限责任公司 A kind of Ti3C2Tx/ graphene oxide/Celgard composite diaphragms
CN109546093A (en) * 2017-09-22 2019-03-29 天津大学 Redox graphene and four oxidations three are modified titanium carbide lithium ion battery negative material and preparation method thereof suddenly
CN107694510A (en) * 2017-11-14 2018-02-16 南昌大学 A kind of two-dimensional magnetic MXene is to dyeing waste water Methylene Blue minimizing technology
CN109346682A (en) * 2018-08-21 2019-02-15 中南大学 A kind of preparation method of composite cathode material of lithium ion battery
CN109346682B (en) * 2018-08-21 2021-05-18 中南大学 Preparation method of lithium ion battery cathode composite material
CN109273685A (en) * 2018-09-07 2019-01-25 中南大学 A kind of nano-micro structure composite cathode material of lithium ion battery
CN109856218A (en) * 2019-03-18 2019-06-07 余秀芳 A kind of decorative material being used to prepare biosensor working electrode
CN109856218B (en) * 2019-03-18 2021-12-17 蚌埠青果科技服务有限公司 Modification material for preparing working electrode of biosensor
CN110683586A (en) * 2019-10-25 2020-01-14 南昌大学 Method for synthesizing metal oxide supported transition metal carbide in one step
CN113247903A (en) * 2021-06-17 2021-08-13 哈尔滨工业大学（深圳） Porous Ti3C2SnO nano material and preparation method and application thereof
CN113680359A (en) * 2021-08-18 2021-11-23 苏州大学 Tungsten oxide nanorod/tin ion modified titanium carbide quantum dot/indium sulfide nanosheet composite material and preparation method and application thereof
CN113697849A (en) * 2021-08-27 2021-11-26 广东工业大学 MXene/rGO/stannic oxide nano composite material and preparation method and application thereof

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