CN103066287A - 一种钒电池用碳毡的处理方法 - Google Patents
一种钒电池用碳毡的处理方法 Download PDFInfo
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- CN103066287A CN103066287A CN2012105067742A CN201210506774A CN103066287A CN 103066287 A CN103066287 A CN 103066287A CN 2012105067742 A CN2012105067742 A CN 2012105067742A CN 201210506774 A CN201210506774 A CN 201210506774A CN 103066287 A CN103066287 A CN 103066287A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 147
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 144
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 34
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000011282 treatment Methods 0.000 title claims abstract description 20
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 128
- 230000003213 activating effect Effects 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000005406 washing Methods 0.000 claims abstract description 15
- 230000004913 activation Effects 0.000 claims abstract description 14
- 239000012670 alkaline solution Substances 0.000 claims abstract description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 42
- 238000001035 drying Methods 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 19
- 206010013786 Dry skin Diseases 0.000 claims description 16
- 238000003763 carbonization Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 238000003672 processing method Methods 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 15
- 238000007254 oxidation reaction Methods 0.000 abstract description 13
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- 150000002500 ions Chemical class 0.000 abstract description 11
- 230000001590 oxidative effect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 229910017604 nitric acid Inorganic materials 0.000 abstract description 4
- 238000001179 sorption measurement Methods 0.000 abstract description 2
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- 125000004043 oxo group Chemical group O=* 0.000 abstract 1
- 230000005518 electrochemistry Effects 0.000 description 10
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- 238000012545 processing Methods 0.000 description 8
- 230000010148 water-pollination Effects 0.000 description 8
- 238000003693 cell processing method Methods 0.000 description 6
- 238000002484 cyclic voltammetry Methods 0.000 description 4
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- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- UUUGYDOQQLOJQA-UHFFFAOYSA-L vanadyl sulfate Chemical compound [V+2]=O.[O-]S([O-])(=O)=O UUUGYDOQQLOJQA-UHFFFAOYSA-L 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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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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- 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
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
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CN201210506774.2A CN103066287B (zh) | 2012-11-30 | 2012-11-30 | 一种钒电池用碳毡的处理方法 |
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CN103066287A true CN103066287A (zh) | 2013-04-24 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104538661A (zh) * | 2015-01-05 | 2015-04-22 | 攀钢集团研究院有限公司 | 钒电池及其端集流板、双集流板以及制备方法 |
CN104600322A (zh) * | 2015-01-04 | 2015-05-06 | 中国科学院化学研究所 | 钒电池用一体化柔性电极及其制备方法 |
CN106384833A (zh) * | 2016-11-11 | 2017-02-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种改性碳纤维毡与石墨集流体构成的钒电池电极组件 |
CN107039665A (zh) * | 2017-03-06 | 2017-08-11 | 周翔 | 一种全钒液流电池用复合双极板的制备方法 |
CN108091888A (zh) * | 2017-12-13 | 2018-05-29 | 湖南省银峰新能源有限公司 | 一种全钒液流电池用碳毡电极的改性方法 |
CN111682226A (zh) * | 2020-07-03 | 2020-09-18 | 朱义奎 | 一种钒电池石墨毡电极材料的镍掺杂改性方法 |
CN111682225A (zh) * | 2020-07-03 | 2020-09-18 | 朱义奎 | 一种钒电池石墨毡电极材料的钛掺杂改性方法 |
CN114156493A (zh) * | 2021-12-07 | 2022-03-08 | 上海电气(安徽)储能科技有限公司 | 一种全钒液流电池用碳毡电极的前处理方法 |
CN114899371A (zh) * | 2022-04-29 | 2022-08-12 | 佛山市德方纳米科技有限公司 | 一种低含水量正极材料及其制备方法和锂离子电池 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101043077A (zh) * | 2006-03-24 | 2007-09-26 | 中国科学院大连化学物理研究所 | 一种多孔材料在多硫化钠/溴储能电池电极中的应用 |
CN101651201A (zh) * | 2009-08-19 | 2010-02-17 | 湖南维邦新能源有限公司 | 一种电极材料及包含其的全钒液流电池 |
CN102522568A (zh) * | 2011-12-10 | 2012-06-27 | 中国科学院金属研究所 | 一种制备全钒液流电池用电极材料的方法 |
US20120301767A1 (en) * | 2011-05-24 | 2012-11-29 | Hee-Tak Kim | Redox flow battery |
-
2012
- 2012-11-30 CN CN201210506774.2A patent/CN103066287B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101043077A (zh) * | 2006-03-24 | 2007-09-26 | 中国科学院大连化学物理研究所 | 一种多孔材料在多硫化钠/溴储能电池电极中的应用 |
CN101651201A (zh) * | 2009-08-19 | 2010-02-17 | 湖南维邦新能源有限公司 | 一种电极材料及包含其的全钒液流电池 |
US20120301767A1 (en) * | 2011-05-24 | 2012-11-29 | Hee-Tak Kim | Redox flow battery |
CN102522568A (zh) * | 2011-12-10 | 2012-06-27 | 中国科学院金属研究所 | 一种制备全钒液流电池用电极材料的方法 |
Non-Patent Citations (1)
Title |
---|
刘然: "全钒液流电池石墨毡电极酸、热处理方法的对比", 《化工进展》, 31 December 2011 (2011-12-31) * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104600322A (zh) * | 2015-01-04 | 2015-05-06 | 中国科学院化学研究所 | 钒电池用一体化柔性电极及其制备方法 |
CN104600322B (zh) * | 2015-01-04 | 2017-04-19 | 中国科学院化学研究所 | 钒电池用一体化柔性电极及其制备方法 |
CN104538661B (zh) * | 2015-01-05 | 2017-03-15 | 攀钢集团研究院有限公司 | 钒电池及其端集流板、双集流板以及制备方法 |
CN104538661A (zh) * | 2015-01-05 | 2015-04-22 | 攀钢集团研究院有限公司 | 钒电池及其端集流板、双集流板以及制备方法 |
CN106384833B (zh) * | 2016-11-11 | 2019-05-03 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种改性碳纤维毡与石墨集流体构成的钒电池电极组件 |
CN106384833A (zh) * | 2016-11-11 | 2017-02-08 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种改性碳纤维毡与石墨集流体构成的钒电池电极组件 |
CN107039665A (zh) * | 2017-03-06 | 2017-08-11 | 周翔 | 一种全钒液流电池用复合双极板的制备方法 |
CN108091888A (zh) * | 2017-12-13 | 2018-05-29 | 湖南省银峰新能源有限公司 | 一种全钒液流电池用碳毡电极的改性方法 |
CN111682226A (zh) * | 2020-07-03 | 2020-09-18 | 朱义奎 | 一种钒电池石墨毡电极材料的镍掺杂改性方法 |
CN111682225A (zh) * | 2020-07-03 | 2020-09-18 | 朱义奎 | 一种钒电池石墨毡电极材料的钛掺杂改性方法 |
CN114156493A (zh) * | 2021-12-07 | 2022-03-08 | 上海电气(安徽)储能科技有限公司 | 一种全钒液流电池用碳毡电极的前处理方法 |
CN114899371A (zh) * | 2022-04-29 | 2022-08-12 | 佛山市德方纳米科技有限公司 | 一种低含水量正极材料及其制备方法和锂离子电池 |
CN114899371B (zh) * | 2022-04-29 | 2024-03-19 | 深圳市德方纳米科技股份有限公司 | 一种低含水量正极材料及其制备方法和锂离子电池 |
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Effective date of registration: 20170306 Address after: 100084 Haidian District Tsinghua Yuan Beijing No. 1 Patentee after: Tsinghua University Patentee after: Chengde Xinxin vanadium titanium Storage Technology Co. Ltd. Address before: 067102 Chengde city of Hebei Province on the north side of Luan circuit Shuangluan District wanlitong vanadium battery group project department Patentee before: Chengde Wanlitong Industrial Group Co., Ltd. Patentee before: Tsinghua University |
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Address after: 067002 Chengde city in Hebei Province town of Shuangluan district on the north side of the Luanhe River Luan Luan River Street No. 80 circuit Co-patentee after: Tsinghua University Patentee after: Chengde Xinxin vanadium titanium Storage Technology Co. Ltd. Address before: 100084 Haidian District Tsinghua Yuan Beijing No. 1 Co-patentee before: Chengde Xinxin vanadium titanium Storage Technology Co. Ltd. Patentee before: Tsinghua University |
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