CN103400991A - 水性碳纳米管浆料及其制备方法 - Google Patents
水性碳纳米管浆料及其制备方法 Download PDFInfo
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- CN103400991A CN103400991A CN2013103503525A CN201310350352A CN103400991A CN 103400991 A CN103400991 A CN 103400991A CN 2013103503525 A CN2013103503525 A CN 2013103503525A CN 201310350352 A CN201310350352 A CN 201310350352A CN 103400991 A CN103400991 A CN 103400991A
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- water
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000002041 carbon nanotube Substances 0.000 title claims abstract description 43
- 229910021393 carbon nanotube Inorganic materials 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000002002 slurry Substances 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 238000007613 slurry method Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000002270 dispersing agent Substances 0.000 claims abstract description 10
- 239000002562 thickening agent Substances 0.000 claims abstract description 10
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- 239000008367 deionised water Substances 0.000 claims description 12
- 229910021641 deionized water Inorganic materials 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 239000013530 defoamer Substances 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 6
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 6
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 6
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 6
- 229940059939 kayexalate Drugs 0.000 claims description 4
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000002518 antifoaming agent Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000006258 conductive agent Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 210000000998 shell membrane Anatomy 0.000 description 4
- 238000012956 testing procedure Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- LNETULKMXZVUST-UHFFFAOYSA-N 1-naphthoic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1 LNETULKMXZVUST-UHFFFAOYSA-N 0.000 description 1
- AGBXYHCHUYARJY-UHFFFAOYSA-N 2-phenylethenesulfonic acid Chemical compound OS(=O)(=O)C=CC1=CC=CC=C1 AGBXYHCHUYARJY-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
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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
- 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
- Y02E60/10—Energy storage using batteries
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- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (5)
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CN201310350352.5A CN103400991B (zh) | 2013-08-13 | 2013-08-13 | 水性碳纳米管浆料及其制备方法 |
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CN201310350352.5A CN103400991B (zh) | 2013-08-13 | 2013-08-13 | 水性碳纳米管浆料及其制备方法 |
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CN103400991A true CN103400991A (zh) | 2013-11-20 |
CN103400991B CN103400991B (zh) | 2015-09-23 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105460917A (zh) * | 2015-12-08 | 2016-04-06 | 武汉理工大学 | 一种具有分级结构的氮掺杂碳纳米管及制备方法 |
CN106517152A (zh) * | 2016-11-02 | 2017-03-22 | 山东科技大学 | 单壁碳纳米管在水溶剂中均匀分散的方法 |
CN106756274A (zh) * | 2016-12-19 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | 一种碳纳米管铝基复合材料的制备方法 |
CN108511756A (zh) * | 2018-03-08 | 2018-09-07 | 四川西丹孚能源科技有限公司 | 一种水性环保导电浆料及其制备方法 |
CN109244421A (zh) * | 2018-10-18 | 2019-01-18 | 天津中聚新能源科技有限公司 | 含有碳纳米管的磷酸铁锂电池水性正极浆料及制备方法 |
CN109455696A (zh) * | 2018-10-24 | 2019-03-12 | 苏州世名科技股份有限公司 | 一种水性碳纳米管浆料及其制备方法 |
CN113036146A (zh) * | 2021-03-10 | 2021-06-25 | 哈尔滨万鑫石墨谷科技有限公司 | 一种碳纳米管导电浆料及其制备方法和应用 |
CN113784468A (zh) * | 2021-09-10 | 2021-12-10 | 四川普利司德高分子新材料有限公司 | 一种发热材料及其应用、导电发热膜及其制作方法 |
CN114141988A (zh) * | 2021-11-09 | 2022-03-04 | 远景动力技术(江苏)有限公司 | 含硅负极极片及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101663714A (zh) * | 2007-02-20 | 2010-03-03 | 东丽株式会社 | 碳纳米管集合体和导电性膜 |
CN102498175A (zh) * | 2009-08-27 | 2012-06-13 | 大日精化工业株式会社 | 水系浆料组合物、蓄电装置用电极板及蓄电装置 |
CN102637847A (zh) * | 2012-04-26 | 2012-08-15 | 宁波世捷新能源科技有限公司 | 一种制备高分散性锂电池正负极浆料的方法 |
-
2013
- 2013-08-13 CN CN201310350352.5A patent/CN103400991B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101663714A (zh) * | 2007-02-20 | 2010-03-03 | 东丽株式会社 | 碳纳米管集合体和导电性膜 |
CN102498175A (zh) * | 2009-08-27 | 2012-06-13 | 大日精化工业株式会社 | 水系浆料组合物、蓄电装置用电极板及蓄电装置 |
CN102637847A (zh) * | 2012-04-26 | 2012-08-15 | 宁波世捷新能源科技有限公司 | 一种制备高分散性锂电池正负极浆料的方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105460917A (zh) * | 2015-12-08 | 2016-04-06 | 武汉理工大学 | 一种具有分级结构的氮掺杂碳纳米管及制备方法 |
CN105460917B (zh) * | 2015-12-08 | 2017-12-29 | 武汉理工大学 | 一种具有分级结构的氮掺杂碳纳米管及制备方法 |
CN106517152A (zh) * | 2016-11-02 | 2017-03-22 | 山东科技大学 | 单壁碳纳米管在水溶剂中均匀分散的方法 |
CN106517152B (zh) * | 2016-11-02 | 2018-08-31 | 山东科技大学 | 单壁碳纳米管在水溶剂中均匀分散的方法 |
CN106756274A (zh) * | 2016-12-19 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | 一种碳纳米管铝基复合材料的制备方法 |
CN108511756A (zh) * | 2018-03-08 | 2018-09-07 | 四川西丹孚能源科技有限公司 | 一种水性环保导电浆料及其制备方法 |
CN109244421A (zh) * | 2018-10-18 | 2019-01-18 | 天津中聚新能源科技有限公司 | 含有碳纳米管的磷酸铁锂电池水性正极浆料及制备方法 |
CN109455696A (zh) * | 2018-10-24 | 2019-03-12 | 苏州世名科技股份有限公司 | 一种水性碳纳米管浆料及其制备方法 |
CN113036146A (zh) * | 2021-03-10 | 2021-06-25 | 哈尔滨万鑫石墨谷科技有限公司 | 一种碳纳米管导电浆料及其制备方法和应用 |
CN113036146B (zh) * | 2021-03-10 | 2022-06-28 | 哈尔滨万鑫石墨谷科技有限公司 | 一种碳纳米管导电浆料及其制备方法和应用 |
CN113784468A (zh) * | 2021-09-10 | 2021-12-10 | 四川普利司德高分子新材料有限公司 | 一种发热材料及其应用、导电发热膜及其制作方法 |
CN113784468B (zh) * | 2021-09-10 | 2024-03-12 | 四川普利司德高分子新材料有限公司 | 一种发热材料及其应用、导电发热膜及其制作方法 |
CN114141988A (zh) * | 2021-11-09 | 2022-03-04 | 远景动力技术(江苏)有限公司 | 含硅负极极片及其制备方法和应用 |
CN114141988B (zh) * | 2021-11-09 | 2023-09-08 | 远景动力技术(江苏)有限公司 | 含硅负极极片及其制备方法和应用 |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: Water-based carbon nanotube slurry and preparation method thereof Effective date of registration: 20170619 Granted publication date: 20150923 Pledgee: The Bank of Jiangsu Limited by Share Ltd Zhenjiang branch of science and technology Pledgor: Tiannai (Zhenjiang) Material Technology Co., Ltd. Registration number: 2017990000497 |
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Address after: 212000 Qinglong mountain road, Zhenjiang New District, Jiangsu Province, No. 113 Patentee after: Jiangsu Nanai Polytron Technologies Inc Address before: 212000 Qinglong mountain road, Zhenjiang New District, Jiangsu Province, No. 113 Patentee before: Tiannai (Zhenjiang) Material Technology Co., Ltd. |
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Date of cancellation: 20190131 Granted publication date: 20150923 Pledgee: The Bank of Jiangsu Limited by Share Ltd Zhenjiang branch of science and technology Pledgor: Jiangsu Nanai Polytron Technologies Inc Registration number: 2017990000497 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20190131 Registration number: 2017990000497 Pledgor after: Jiangsu Nanai Polytron Technologies Inc Pledgor before: Tiannai (Zhenjiang) Material Technology Co., Ltd. |
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PM01 | Change of the registration of the contract for pledge of patent right |