JP2015535643A5 - - Google Patents
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- Publication number
- JP2015535643A5 JP2015535643A5 JP2015541707A JP2015541707A JP2015535643A5 JP 2015535643 A5 JP2015535643 A5 JP 2015535643A5 JP 2015541707 A JP2015541707 A JP 2015541707A JP 2015541707 A JP2015541707 A JP 2015541707A JP 2015535643 A5 JP2015535643 A5 JP 2015535643A5
- Authority
- JP
- Japan
- Prior art keywords
- active material
- secondary battery
- lithium secondary
- material slurry
- anode
- 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.)
- Granted
Links
- 239000006183 anode active material Substances 0.000 claims description 29
- 239000002002 slurry Substances 0.000 claims description 24
- 229910052744 lithium Inorganic materials 0.000 claims description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 22
- 229920005596 polymer binder Polymers 0.000 claims description 5
- 239000002491 polymer binding agent Substances 0.000 claims description 5
- 239000002612 dispersion medium Substances 0.000 claims description 4
- 229920005614 potassium polyacrylate Polymers 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 239000011149 active material Substances 0.000 claims 11
- 239000000203 mixture Substances 0.000 claims 5
- -1 polytetrafluoroethylene Polymers 0.000 claims 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 150000002736 metal compounds Chemical class 0.000 claims 2
- 229910044991 metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- 229920000178 Acrylic resin Polymers 0.000 claims 1
- 239000004925 Acrylic resin Substances 0.000 claims 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 239000005062 Polybutadiene Substances 0.000 claims 1
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004793 Polystyrene Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims 1
- RLTFLELMPUMVEH-UHFFFAOYSA-N [Li+].[O--].[O--].[O--].[V+5] Chemical compound [Li+].[O--].[O--].[O--].[V+5] RLTFLELMPUMVEH-UHFFFAOYSA-N 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- 229910052788 barium Inorganic materials 0.000 claims 1
- 229920005549 butyl rubber Polymers 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000003822 epoxy resin Substances 0.000 claims 1
- 229920001973 fluoroelastomer Polymers 0.000 claims 1
- 229910052733 gallium Inorganic materials 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 229920002681 hypalon Polymers 0.000 claims 1
- 229910052738 indium Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229920000126 latex Polymers 0.000 claims 1
- 239000004816 latex Substances 0.000 claims 1
- 229910052745 lead Inorganic materials 0.000 claims 1
- 229910000686 lithium vanadium oxide Inorganic materials 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 1
- 239000005011 phenolic resin Substances 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 229920002755 poly(epichlorohydrin) Polymers 0.000 claims 1
- 229920002239 polyacrylonitrile Polymers 0.000 claims 1
- 229920002857 polybutadiene Polymers 0.000 claims 1
- 229920000647 polyepoxide Polymers 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920002223 polystyrene Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 229920002717 polyvinylpyridine Polymers 0.000 claims 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 229910052712 strontium Inorganic materials 0.000 claims 1
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 1
- 229910052718 tin Inorganic materials 0.000 claims 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims 1
- 229910001887 tin oxide Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130032930A KR101656326B1 (ko) | 2013-03-27 | 2013-03-27 | 애노드 활물질 슬러리, 그 슬러리를 이용한 애노드 및 그를 포함하는 전기화학소자 |
| KR10-2013-0032930 | 2013-03-27 | ||
| PCT/KR2014/002603 WO2014157955A1 (ko) | 2013-03-27 | 2014-03-27 | 애노드 활물질 슬러리, 그 슬러리를 이용한 애노드 및 그를 포함하는 전기화학소자 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015535643A JP2015535643A (ja) | 2015-12-14 |
| JP2015535643A5 true JP2015535643A5 (OSRAM) | 2016-09-15 |
| JP6165261B2 JP6165261B2 (ja) | 2017-07-19 |
Family
ID=51624820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015541707A Active JP6165261B2 (ja) | 2013-03-27 | 2014-03-27 | アノード活物質スラリー、そのスラリーを用いたアノード及びそれを含む電気化学素子 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9577263B2 (OSRAM) |
| JP (1) | JP6165261B2 (OSRAM) |
| KR (1) | KR101656326B1 (OSRAM) |
| CN (2) | CN104508873A (OSRAM) |
| WO (1) | WO2014157955A1 (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016184484A (ja) * | 2015-03-26 | 2016-10-20 | Tdk株式会社 | リチウムイオン二次電池用負極およびリチウムイオン二次電池 |
| JP6519314B2 (ja) * | 2015-05-21 | 2019-05-29 | 日産自動車株式会社 | 非水電解質二次電池用負極およびその製造方法 |
| JP6477329B2 (ja) * | 2015-07-28 | 2019-03-06 | 株式会社村田製作所 | 負極、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| KR102134016B1 (ko) * | 2015-10-20 | 2020-07-14 | 주식회사 엘지화학 | 전극 및 그를 포함하는 전기화학소자 |
| KR102144876B1 (ko) * | 2016-03-28 | 2020-08-14 | 주식회사 엘지화학 | 접착력이 향상된 음극 활물질 조성물, 이를 이용한 음극 및 리튬 이차전지 |
| US11228038B2 (en) | 2016-06-30 | 2022-01-18 | HYDRO-QUéBEC | Electrode materials and processes for their preparation |
| KR102077789B1 (ko) * | 2016-11-17 | 2020-02-14 | 주식회사 엘지화학 | 양극 활물질 슬러리의 제조방법 |
| KR102248864B1 (ko) | 2017-04-06 | 2021-05-06 | 주식회사 엘지화학 | 이차 전지용 음극 및 이의 제조 방법 |
| KR102248865B1 (ko) | 2017-04-06 | 2021-05-06 | 주식회사 엘지화학 | 이차 전지용 음극 및 이의 제조 방법 |
| CN107658429A (zh) * | 2017-09-28 | 2018-02-02 | 东莞市沃泰通新能源有限公司 | 一种锂离子电池浆料的制备方法 |
| WO2019167730A1 (ja) * | 2018-02-27 | 2019-09-06 | 日本ゼオン株式会社 | リチウムイオン二次電池用スラリー組成物およびリチウムイオン二次電池用電極 |
| KR20190114151A (ko) * | 2018-03-29 | 2019-10-10 | 현대자동차주식회사 | 리튬 이차전지 및 그 제조방법 |
| CN110444732B (zh) * | 2018-05-02 | 2021-07-30 | 中国科学院化学研究所 | 负极电极片及制备方法、钾离子电池及钠离子电池 |
| CN110098379B (zh) * | 2019-04-25 | 2021-08-17 | 浙江锋锂新能源科技有限公司 | 一种锂金属负极及其制备方法和使用该负极的锂电池 |
| KR102203515B1 (ko) * | 2020-02-28 | 2021-01-14 | 서울대학교산학협력단 | 리튬 이차전지용 전극의 제조 방법 |
| US11404696B1 (en) * | 2022-01-05 | 2022-08-02 | ZAF Energy Systems, Incorporated | Secondary aqueous battery electrodes including vinyl acetate-ethylene |
| CN114744151A (zh) * | 2022-04-21 | 2022-07-12 | 重庆市紫建新能源有限公司 | 一种含有粘结剂paa2的负极极片、电池及制备方法 |
| JP2025504038A (ja) * | 2022-06-23 | 2025-02-06 | エルジー エナジー ソリューション リミテッド | 負極組成物、これを含むリチウム二次電池用負極、および負極を含むリチウム二次電池 |
| CN118575300A (zh) * | 2022-06-23 | 2024-08-30 | 株式会社Lg新能源 | 负极组合物、包含其的锂二次电池用负极和包含负极的锂二次电池 |
| CN118943281A (zh) * | 2023-12-01 | 2024-11-12 | 宁德时代新能源科技股份有限公司 | 极片、二次电池和用电装置 |
| CN117327216B (zh) * | 2023-12-01 | 2024-04-12 | 宁德时代新能源科技股份有限公司 | 聚合物碱金属盐的多分子物及其在制备二次电池中的应用 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19606879C2 (de) * | 1995-02-23 | 2001-07-05 | Toshiba Kawasaki Kk | Verfahren zur Herstellung einer alkalischen Sekundärbatterie |
| KR100958651B1 (ko) * | 2004-01-17 | 2010-05-20 | 삼성에스디아이 주식회사 | 리튬이차전지용 애노드 및 이를 이용한 리튬이차전지 |
| JP2006339093A (ja) * | 2005-06-06 | 2006-12-14 | Matsushita Electric Ind Co Ltd | 巻回型非水電解液二次電池およびその負極 |
| JP4876468B2 (ja) * | 2005-07-27 | 2012-02-15 | パナソニック株式会社 | 非水電解質二次電池 |
| JP5093439B2 (ja) | 2006-04-04 | 2012-12-12 | ソニー株式会社 | 二次電池 |
| KR101111076B1 (ko) * | 2006-10-16 | 2012-02-15 | 주식회사 엘지화학 | 이차전지용 바인더 조성물, 이를 사용한 전극 및 리튬이차전지 |
| JP5651346B2 (ja) * | 2010-02-19 | 2015-01-14 | 日本エイアンドエル株式会社 | 電池電極用組成物 |
| JP2011243345A (ja) * | 2010-05-17 | 2011-12-01 | Konica Minolta Holdings Inc | リチウムイオン電池用電極とその製造方法 |
| JP4988967B2 (ja) * | 2010-07-16 | 2012-08-01 | 株式会社日本触媒 | 二次電池用水系電極バインダー |
| KR101126202B1 (ko) * | 2010-11-04 | 2012-03-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| JP6003015B2 (ja) * | 2011-06-24 | 2016-10-05 | ソニー株式会社 | リチウムイオン二次電池、リチウムイオン二次電池用負極、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| JP2013008586A (ja) * | 2011-06-24 | 2013-01-10 | Sony Corp | リチウムイオン二次電池、リチウムイオン二次電池用負極、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器 |
| KR101277732B1 (ko) * | 2011-07-01 | 2013-06-24 | 주식회사 엘지화학 | 원통형 리튬 이차전지 |
| CN102522524A (zh) * | 2011-12-23 | 2012-06-27 | 宁德新能源科技有限公司 | 锂离子电池阳极极片及其制备方法 |
| JP5855737B2 (ja) * | 2012-02-20 | 2016-02-09 | 日立オートモティブシステムズ株式会社 | リチウムイオン電池 |
-
2013
- 2013-03-27 KR KR1020130032930A patent/KR101656326B1/ko active Active
-
2014
- 2014-03-27 CN CN201480001994.7A patent/CN104508873A/zh active Pending
- 2014-03-27 CN CN201811374536.4A patent/CN109585850A/zh active Pending
- 2014-03-27 JP JP2015541707A patent/JP6165261B2/ja active Active
- 2014-03-27 WO PCT/KR2014/002603 patent/WO2014157955A1/ko not_active Ceased
- 2014-10-20 US US14/518,195 patent/US9577263B2/en active Active
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