CN1205689C - 二次锂离子电池或电池组、其保护电路以及电子装置 - Google Patents
二次锂离子电池或电池组、其保护电路以及电子装置 Download PDFInfo
- Publication number
- CN1205689C CN1205689C CNB011416157A CN01141615A CN1205689C CN 1205689 C CN1205689 C CN 1205689C CN B011416157 A CNB011416157 A CN B011416157A CN 01141615 A CN01141615 A CN 01141615A CN 1205689 C CN1205689 C CN 1205689C
- Authority
- CN
- China
- Prior art keywords
- battery
- lithium ion
- ion battery
- voltage
- lithium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 130
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 230000001681 protective effect Effects 0.000 title claims description 46
- 238000000034 method Methods 0.000 claims abstract description 41
- 229910052744 lithium Inorganic materials 0.000 claims description 99
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 92
- 239000000178 monomer Substances 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 11
- 239000007774 positive electrode material Substances 0.000 abstract description 28
- 239000007773 negative electrode material Substances 0.000 abstract description 7
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 27
- 239000003792 electrolyte Substances 0.000 description 26
- 230000008859 change Effects 0.000 description 25
- 229910017052 cobalt Inorganic materials 0.000 description 21
- 239000010941 cobalt Substances 0.000 description 21
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 21
- 239000002253 acid Substances 0.000 description 17
- 238000000354 decomposition reaction Methods 0.000 description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 238000001514 detection method Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 13
- 239000002131 composite material Substances 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 11
- 239000002033 PVDF binder Substances 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 9
- 238000004513 sizing Methods 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 8
- 239000011255 nonaqueous electrolyte Substances 0.000 description 7
- 238000011160 research Methods 0.000 description 7
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 6
- 239000011149 active material Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000002931 mesocarbon microbead Substances 0.000 description 4
- 239000011302 mesophase pitch Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- CKFRRHLHAJZIIN-UHFFFAOYSA-N cobalt lithium Chemical compound [Li].[Co] CKFRRHLHAJZIIN-UHFFFAOYSA-N 0.000 description 3
- 239000006258 conductive agent Substances 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910015645 LiMn Inorganic materials 0.000 description 2
- 229910013870 LiPF 6 Inorganic materials 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- NXPZICSHDHGMGT-UHFFFAOYSA-N [Co].[Mn].[Li] Chemical compound [Co].[Mn].[Li] NXPZICSHDHGMGT-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000010406 cathode material Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000011258 core-shell material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- RSNHXDVSISOZOB-UHFFFAOYSA-N lithium nickel Chemical compound [Li].[Ni] RSNHXDVSISOZOB-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910015015 LiAsF 6 Inorganic materials 0.000 description 1
- 229910012820 LiCoO Inorganic materials 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910013292 LiNiO Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 229910001290 LiPF6 Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006255 coating slurry Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000011257 shell material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M2010/4292—Aspects relating to capacity ratio of electrodes/electrolyte or anode/cathode
-
- 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
Abstract
Description
溶质 | LiCLO4 | LiAsF6 | LiPF6 |
混合溶剂 | 分解电位(V) | 分解电位(V) | 分解电位(V) |
PC∶DME | 4.51 | 4.72 | |
PC∶DEC | 4.5 | 4.5 | |
PC∶EC | 4.5 | ||
PC∶EC∶DME | 4.5 | 4.62 | |
PC∶DEC∶2MLF | 4.52 | ||
EC∶DEC | 4.9 | 4.8 | |
EC∶DMC | 4.9 | ||
B | 5.9 |
实施例 | 充电限制电压(V) | 工艺调整 | 循环性能 | 容量(毫安时) |
14 | 4.20 | 无 | 400次容量保持84.23% | 375 |
15 | 4.30 | 无 | 400次容量保持85.12% | 405 |
16 | 4.60 | 正负极比例为1∶1.6 | 400次容量保持83.45% | 575 |
17 | 5.80 | 正负极比例为1∶2.5,电解液中加入A物质. | 400次容量保持82.83% | 567 |
18 | 5.90 | 正负极比例为1∶2.7,电解液中加入A物质。 | 30次容量保持54.23% | 312 |
实施例 | 充电限制电压(V) | 工艺调整 | 循环性能 | 容量(毫安时) |
19 | 4.20 | 400次容量保持81.23% | 610 | |
20 | 4.30 | 400次容量保持80.72% | 675 | |
21 | 4.60 | 正负极比例为1∶1.6 | 400次容量保持78.32% | 912 |
22 | 5.80 | 正负极比例为1∶2.5电解液中加入A物质。 | 400次容量保持75.83% | 879 |
23 | 5.90 | 正负极比例为1∶2.7电解液中加入A物质. | 50次容量保持47.53% | 796 |
实施例 | 电限制电压V() | 工艺调整 | 循环性能 | 容量(毫安时) |
24 | 4.20 | 400次容量保持81.23% | 623 | |
25 | 4.30 | 400次容量保持80.72% | 682 | |
26 | 4.60 | 正负极比例为1∶1.6 | 400次容量保持78.32% | 934 |
27 | 5.80 | 正负极比例为1∶2.5电解液中加入A物质. | 400次容量保持75.83% | 919 |
28 | 5.90 | 正负极比例为1∶2.7电解液中加入A物质. | 50次容量保持39.53% | 697 |
Claims (14)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011416157A CN1205689C (zh) | 2001-09-28 | 2001-09-28 | 二次锂离子电池或电池组、其保护电路以及电子装置 |
PCT/CN2002/000696 WO2003030293A1 (en) | 2001-09-28 | 2002-09-28 | Secondary lithium ion cell or battery, and protecting circuit, electronic device and charging device of the same |
JP2003533374A JP5005877B2 (ja) | 2001-09-28 | 2002-09-28 | リチウムイオン二次電池又はバッテリー、並びにその保護回路、電子装置、及び充電装置 |
KR1020047004643A KR100853760B1 (ko) | 2001-09-28 | 2002-09-28 | 2차 리튬이온 셀 또는 배터리 및 보호 회로, 전자장치와그의 충전장치 |
US10/491,134 US7749641B2 (en) | 2001-09-28 | 2002-09-28 | Secondary lithium ion cell or battery, and protecting circuit, electronic device, and charging device of the same |
US12/817,028 US20100253292A1 (en) | 2001-09-28 | 2010-06-16 | Secondary lithium ion cell or battery, and protecting circuit, electronic device and charging device of the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011416157A CN1205689C (zh) | 2001-09-28 | 2001-09-28 | 二次锂离子电池或电池组、其保护电路以及电子装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1409432A CN1409432A (zh) | 2003-04-09 |
CN1205689C true CN1205689C (zh) | 2005-06-08 |
Family
ID=4676280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011416157A Expired - Lifetime CN1205689C (zh) | 2001-09-28 | 2001-09-28 | 二次锂离子电池或电池组、其保护电路以及电子装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7749641B2 (zh) |
JP (1) | JP5005877B2 (zh) |
KR (1) | KR100853760B1 (zh) |
CN (1) | CN1205689C (zh) |
WO (1) | WO2003030293A1 (zh) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4159954B2 (ja) * | 2003-09-24 | 2008-10-01 | 株式会社東芝 | 非水電解質電池 |
JP4305111B2 (ja) * | 2003-09-29 | 2009-07-29 | 新神戸電機株式会社 | 組電池及び電気自動車 |
JP4569126B2 (ja) * | 2004-03-02 | 2010-10-27 | 達己 石原 | 非水電解液二次電池の充電方法及び非水電解液二次電池 |
EP1771912B1 (en) * | 2004-05-28 | 2011-09-21 | Lg Chemical Ltd. | Lithium secondary batteries with charge-cutoff voltages over 4.35 volt |
KR100786955B1 (ko) * | 2004-05-28 | 2007-12-17 | 주식회사 엘지화학 | 4.35v 이상급 리튬 이온 이차 전지 |
JP4543085B2 (ja) * | 2004-05-28 | 2010-09-15 | エルジー・ケム・リミテッド | リチウム2次電池用添加剤 |
US7563541B2 (en) | 2004-10-29 | 2009-07-21 | Medtronic, Inc. | Lithium-ion battery |
US7641992B2 (en) | 2004-10-29 | 2010-01-05 | Medtronic, Inc. | Medical device having lithium-ion battery |
US7682745B2 (en) | 2004-10-29 | 2010-03-23 | Medtronic, Inc. | Medical device having lithium-ion battery |
US9077022B2 (en) | 2004-10-29 | 2015-07-07 | Medtronic, Inc. | Lithium-ion battery |
US20080044728A1 (en) * | 2004-10-29 | 2008-02-21 | Medtronic, Inc. | Lithium-ion battery |
US7582387B2 (en) | 2004-10-29 | 2009-09-01 | Medtronic, Inc. | Lithium-ion battery |
US7927742B2 (en) | 2004-10-29 | 2011-04-19 | Medtronic, Inc. | Negative-limited lithium-ion battery |
US8980453B2 (en) | 2008-04-30 | 2015-03-17 | Medtronic, Inc. | Formation process for lithium-ion batteries |
US9065145B2 (en) | 2004-10-29 | 2015-06-23 | Medtronic, Inc. | Lithium-ion battery |
CN101048898B (zh) | 2004-10-29 | 2012-02-01 | 麦德托尼克公司 | 锂离子电池及医疗装置 |
US7337010B2 (en) | 2004-10-29 | 2008-02-26 | Medtronic, Inc. | Medical device having lithium-ion battery |
US8105714B2 (en) | 2004-10-29 | 2012-01-31 | Medtronic, Inc. | Lithium-ion battery |
US7662509B2 (en) | 2004-10-29 | 2010-02-16 | Medtronic, Inc. | Lithium-ion battery |
JP2006156235A (ja) * | 2004-11-30 | 2006-06-15 | Sony Corp | 負極および電池 |
JP4986009B2 (ja) | 2005-04-04 | 2012-07-25 | ソニー株式会社 | 二次電池 |
JP4794893B2 (ja) * | 2005-04-12 | 2011-10-19 | パナソニック株式会社 | 非水電解液二次電池 |
US20060234123A1 (en) * | 2005-04-15 | 2006-10-19 | Avestor Limited Partnership | Lithium Rechargeable Battery |
KR100840849B1 (ko) * | 2006-01-27 | 2008-06-23 | 마쯔시다덴기산교 가부시키가이샤 | 리튬이온 2차전지 및 그 충전시스템 |
KR101113480B1 (ko) * | 2006-09-29 | 2012-04-17 | 미츠이 마이닝 & 스멜팅 콤파니 리미티드 | 비수전해액 이차전지 |
KR100982325B1 (ko) * | 2006-12-12 | 2010-09-15 | 삼성에스디아이 주식회사 | 리튬 이차 전지 |
JP5164246B2 (ja) | 2007-03-30 | 2013-03-21 | 国立大学法人九州大学 | 電極活物質およびリチウム二次電池 |
US20100279155A1 (en) * | 2009-04-30 | 2010-11-04 | Medtronic, Inc. | Lithium-ion battery with electrolyte additive |
US20140017526A1 (en) * | 2011-03-31 | 2014-01-16 | Sanyo Electric Co., Ltd. | Non-aqueous electrolyte secondary battery system |
US9287580B2 (en) | 2011-07-27 | 2016-03-15 | Medtronic, Inc. | Battery with auxiliary electrode |
US20130149560A1 (en) | 2011-12-09 | 2013-06-13 | Medtronic, Inc. | Auxiliary electrode for lithium-ion battery |
JP6085994B2 (ja) * | 2012-04-27 | 2017-03-01 | 日産自動車株式会社 | 非水電解質二次電池の製造方法 |
US9711791B2 (en) | 2012-08-02 | 2017-07-18 | Nissan Motor Co., Ltd. | Non-aqueous organic electrolyte secondary cell |
CN103441305B (zh) * | 2013-08-27 | 2016-09-21 | 深圳市贝特瑞新能源材料股份有限公司 | 一种动力与储能锂离子电池及其制备方法 |
CN104577044B (zh) * | 2014-11-18 | 2016-04-13 | 深圳市金润能源材料有限公司 | 钛酸锂电池及其制备方法 |
JP2015133333A (ja) * | 2015-04-20 | 2015-07-23 | ソニー株式会社 | 二次電池 |
US11056900B2 (en) | 2018-01-31 | 2021-07-06 | Ningde Amperex Technology Limited | Charging method, charging device, and computer-readable medium for charging a battery |
CN110098646B (zh) * | 2018-01-31 | 2022-08-30 | 宁德新能源科技有限公司 | 充电方法、充电装置、终端及可读存储介质 |
CN109713208B (zh) * | 2018-12-03 | 2022-09-06 | 银隆新能源股份有限公司 | 一种锂离子电池及其制备方法 |
CN109856549B (zh) * | 2019-01-18 | 2021-07-13 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池电极循环衰减机制的评价方法 |
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JP2717890B2 (ja) * | 1991-05-27 | 1998-02-25 | 富士写真フイルム株式会社 | リチウム二次電池 |
US5904418A (en) * | 1993-02-25 | 1999-05-18 | Nikkiso Company Limited | Automatic kneading apparatus and fallen material returning apparatus |
JPH07307150A (ja) * | 1994-05-12 | 1995-11-21 | Fuji Photo Film Co Ltd | 非水二次電池 |
JP3239040B2 (ja) * | 1995-04-11 | 2001-12-17 | 三洋電機株式会社 | 二次電池の充電方法 |
US5654622A (en) * | 1995-02-16 | 1997-08-05 | Sanyo Electric Co., Ltd. | Secondary battery charging method and apparatus which controls protecting voltage level of battery protecting circuit |
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US5721067A (en) | 1996-02-22 | 1998-02-24 | Jacobs; James K. | Rechargeable lithium battery having improved reversible capacity |
JPH09259928A (ja) * | 1996-03-22 | 1997-10-03 | Matsushita Electric Ind Co Ltd | リチウム二次電池の製造法 |
JP3884802B2 (ja) * | 1996-11-07 | 2007-02-21 | 日産自動車株式会社 | リチウムイオン電池の充電方法 |
JP2000270491A (ja) | 1999-03-16 | 2000-09-29 | Nissan Motor Co Ltd | リチウムイオン電池充電方法及びリチウムイオン電池充電装置 |
JP2001176559A (ja) * | 1999-12-15 | 2001-06-29 | Fujitsu Ltd | 二次電池の充電電圧測定方法 |
US6326770B1 (en) * | 2000-09-05 | 2001-12-04 | Motorola, Inc. | Battery charging system apparatus and technique |
US20030113613A1 (en) * | 2001-12-17 | 2003-06-19 | Takeuchi Esther S. | High energy density rechargeable cell for medical device applications |
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2002
- 2002-09-28 JP JP2003533374A patent/JP5005877B2/ja not_active Expired - Fee Related
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US7749641B2 (en) | 2010-07-06 |
JP5005877B2 (ja) | 2012-08-22 |
JP2005505117A (ja) | 2005-02-17 |
US20100253292A1 (en) | 2010-10-07 |
KR20040048912A (ko) | 2004-06-10 |
KR100853760B1 (ko) | 2008-08-25 |
CN1409432A (zh) | 2003-04-09 |
US20040209156A1 (en) | 2004-10-21 |
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