CN104062328A - 带有功能性过充保护添加剂电解液的锂离子电池检测方法 - Google Patents
带有功能性过充保护添加剂电解液的锂离子电池检测方法 Download PDFInfo
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- CN104062328A CN104062328A CN201410246514.5A CN201410246514A CN104062328A CN 104062328 A CN104062328 A CN 104062328A CN 201410246514 A CN201410246514 A CN 201410246514A CN 104062328 A CN104062328 A CN 104062328A
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- Prior art keywords
- lithium ion
- functional
- voltage value
- ion battery
- cyclic voltammetry
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 46
- 239000003792 electrolyte Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000654 additive Substances 0.000 title claims abstract description 9
- 230000000996 additive effect Effects 0.000 title abstract 2
- 238000002484 cyclic voltammetry Methods 0.000 claims abstract description 34
- 239000013538 functional additive Substances 0.000 claims abstract description 29
- 239000008151 electrolyte solution Substances 0.000 claims description 27
- 239000007788 liquid Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 238000005868 electrolysis reaction Methods 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 239000002671 adjuvant Substances 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 150000005837 radical ions Chemical class 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000011076 safety test Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
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- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201410246514.5A CN104062328B (zh) | 2014-06-05 | 2014-06-05 | 带有功能性过充保护添加剂电解液的锂离子电池检测方法 |
Applications Claiming Priority (1)
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CN201410246514.5A CN104062328B (zh) | 2014-06-05 | 2014-06-05 | 带有功能性过充保护添加剂电解液的锂离子电池检测方法 |
Publications (2)
Publication Number | Publication Date |
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CN104062328A true CN104062328A (zh) | 2014-09-24 |
CN104062328B CN104062328B (zh) | 2016-09-28 |
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CN201410246514.5A Active CN104062328B (zh) | 2014-06-05 | 2014-06-05 | 带有功能性过充保护添加剂电解液的锂离子电池检测方法 |
Country Status (1)
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008039459A (ja) * | 2006-08-02 | 2008-02-21 | Mitsubishi Chemicals Corp | 試験装置及び電力貯蔵供給デバイスの安全性評価方法 |
CN101771167A (zh) * | 2010-02-05 | 2010-07-07 | 九江天赐高新材料有限公司 | 一种高容量锂离子电解液、电池以及电池的制备方法 |
EP2237360A1 (en) * | 2007-03-06 | 2010-10-06 | Air Products And Chemicals, Inc. | Overcharge protection by coupling redox shuttle chemicals with radical polymerization additives |
CN102800868A (zh) * | 2012-08-30 | 2012-11-28 | 中国科学技术大学 | 一种锂离子电池正极材料组合物及锂离子电池 |
CN103035943A (zh) * | 2012-12-25 | 2013-04-10 | 天津市捷威动力工业有限公司 | 一种聚合物电解液添加剂及使用该添加剂的凝胶聚合物电池 |
WO2014054298A1 (en) * | 2012-10-05 | 2014-04-10 | Asahi Kasei Kabushiki Kaisha | Materials for battery electrolytes and methods for use |
-
2014
- 2014-06-05 CN CN201410246514.5A patent/CN104062328B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008039459A (ja) * | 2006-08-02 | 2008-02-21 | Mitsubishi Chemicals Corp | 試験装置及び電力貯蔵供給デバイスの安全性評価方法 |
EP2237360A1 (en) * | 2007-03-06 | 2010-10-06 | Air Products And Chemicals, Inc. | Overcharge protection by coupling redox shuttle chemicals with radical polymerization additives |
CN101771167A (zh) * | 2010-02-05 | 2010-07-07 | 九江天赐高新材料有限公司 | 一种高容量锂离子电解液、电池以及电池的制备方法 |
CN102800868A (zh) * | 2012-08-30 | 2012-11-28 | 中国科学技术大学 | 一种锂离子电池正极材料组合物及锂离子电池 |
WO2014054298A1 (en) * | 2012-10-05 | 2014-04-10 | Asahi Kasei Kabushiki Kaisha | Materials for battery electrolytes and methods for use |
CN103035943A (zh) * | 2012-12-25 | 2013-04-10 | 天津市捷威动力工业有限公司 | 一种聚合物电解液添加剂及使用该添加剂的凝胶聚合物电池 |
Non-Patent Citations (1)
Title |
---|
曾彪等: "功能添加剂对锂离子电池的防过充电化学行为研究", 《化学学报》 * |
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Publication number | Publication date |
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CN104062328B (zh) | 2016-09-28 |
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Denomination of invention: Method for detecting lithium ion battery with functional overcharge protection additive electrolyte Effective date of registration: 20171016 Granted publication date: 20160928 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Lixing (Huoju) Power Co. Ltd., Wuhan Registration number: 2017420000034 |
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Denomination of invention: Method for detecting lithium ion battery with functional overcharge protection additive electrolyte Effective date of registration: 20181023 Granted publication date: 20160928 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Lixing (Huoju) Power Co. Ltd., Wuhan Registration number: 2018420000059 |
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Date of cancellation: 20211019 Granted publication date: 20160928 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN LIXING (TORCH) POWER SOURCES Co.,Ltd. Registration number: 2018420000059 |
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