JP2017520885A5 - - Google Patents
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- Publication number
- JP2017520885A5 JP2017520885A5 JP2016567914A JP2016567914A JP2017520885A5 JP 2017520885 A5 JP2017520885 A5 JP 2017520885A5 JP 2016567914 A JP2016567914 A JP 2016567914A JP 2016567914 A JP2016567914 A JP 2016567914A JP 2017520885 A5 JP2017520885 A5 JP 2017520885A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- electrode
- lithium
- compound
- negative electrode
- 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
- 150000001875 compounds Chemical class 0.000 claims description 46
- 229910052744 lithium Inorganic materials 0.000 claims description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 20
- 239000002002 slurry Substances 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 239000008204 material by function Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 11
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000011267 electrode slurry Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000004816 latex Substances 0.000 description 3
- 229920000126 latex Polymers 0.000 description 3
- -1 lithium cations Chemical class 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010947 wet-dispersion method Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910010707 LiFePO 4 Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229910021383 artificial graphite Inorganic materials 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910021382 natural graphite Inorganic materials 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 1
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 1
- 229910010586 LiFeO 2 Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910013716 LiNi Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 229910005805 NiNb Inorganic materials 0.000 description 1
- 229910004023 NiZrNb Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229940097275 indigo Drugs 0.000 description 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000006713 insertion reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/077759 WO2015176201A1 (en) | 2014-05-19 | 2014-05-19 | Composition for lithium ion battery electrodes |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017520885A JP2017520885A (ja) | 2017-07-27 |
| JP2017520885A5 true JP2017520885A5 (https=) | 2018-06-28 |
| JP6392897B2 JP6392897B2 (ja) | 2018-09-19 |
Family
ID=54553160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016567914A Active JP6392897B2 (ja) | 2014-05-19 | 2014-05-19 | リチウムイオン電池電極用組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10276861B2 (https=) |
| EP (1) | EP3146578B1 (https=) |
| JP (1) | JP6392897B2 (https=) |
| KR (1) | KR102193848B1 (https=) |
| CN (1) | CN106463728B (https=) |
| WO (1) | WO2015176201A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6356164B2 (ja) * | 2016-01-15 | 2018-07-11 | 関西ペイント株式会社 | リチウムイオン電池正極用導電ペースト及びリチウムイオン電池正極用合材ペースト |
| CN108117096A (zh) * | 2016-11-29 | 2018-06-05 | 丰田自动车株式会社 | 锂离子电池负极材料以及锂离子电池负极 |
| CN110749600A (zh) * | 2019-09-27 | 2020-02-04 | 惠州亿纬创能电池有限公司 | 表征锂离子电池用cmc中水不溶物含量的测量方法 |
| JP2021128886A (ja) * | 2020-02-14 | 2021-09-02 | 日本製紙株式会社 | 非水電解質二次電池用結合剤、非水電解質二次電池用電極組成物、非水電解質二次電池用電極、非水電解質二次電池および非水電解質二次電池用結合剤の製造方法 |
| US20220384816A1 (en) * | 2020-02-14 | 2022-12-01 | Nippon Paper Industries Co., Ltd. | Binder for non-aqueous electrolyte secondary batteries, electrode composition for non-aqueous electrolyte secondary batteries, electrode for non-aqueous electrolyte secondary batteries, non-aqueous electrolyte secondary battery and method for producing binder for non-aqueous electrolyte secondary batteries |
| JP2021128887A (ja) * | 2020-02-14 | 2021-09-02 | 日本製紙株式会社 | 非水電解質二次電池用結合剤、非水電解質二次電池用電極組成物、非水電解質二次電池用電極、非水電解質二次電池および非水電解質二次電池用結合剤の製造方法 |
| JP2021128888A (ja) * | 2020-02-14 | 2021-09-02 | 日本製紙株式会社 | 非水電解質二次電池用結合剤、非水電解質二次電池用電極組成物、非水電解質二次電池用電極、非水電解質二次電池および非水電解質二次電池用結合剤の製造方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07226205A (ja) * | 1993-12-15 | 1995-08-22 | Toshiba Battery Co Ltd | アルカリ二次電池 |
| JP5053073B2 (ja) * | 2005-01-27 | 2012-10-17 | 株式会社クレハ | フッ化ビニリデン系コア／シェル型重合体およびその非水系電気化学素子における利用 |
| KR100800969B1 (ko) | 2006-01-18 | 2008-02-11 | 주식회사 엘지화학 | 바인더로서 폴리비닐알콜을 포함하는 전극 합제 및 이를기반으로 한 리튬 이차전지 |
| KR20080064590A (ko) * | 2007-01-05 | 2008-07-09 | 삼성에스디아이 주식회사 | 리튬 전지용 애노드 및 이를 채용한 리튬 전지 |
| CN101260282B (zh) | 2008-03-18 | 2010-08-11 | 成都中科来方能源科技有限公司 | 锂离子电池用水性粘合剂、制备方法及锂离子电池正极片 |
| JP2010080297A (ja) * | 2008-09-26 | 2010-04-08 | Sanyo Electric Co Ltd | 非水電解質二次電池用負極、非水電解質二次電池及び非水電解質二次電池用負極の製造方法 |
| JP2011065929A (ja) * | 2009-09-18 | 2011-03-31 | Panasonic Corp | 非水電解質二次電池用負極およびその製造方法 |
| KR20150035475A (ko) * | 2009-11-18 | 2015-04-06 | 미쓰이 가가쿠 가부시키가이샤 | 전기 화학 셀용 수성 페이스트, 이 수성 페이스트를 도포하여 이루어지는 전기 화학 셀용 극판, 및 이 극판을 포함하는 전지 |
| EP2676973B1 (en) | 2011-02-18 | 2018-04-04 | Asahi Glass Company, Limited | Method for producing fluorine-containing copolymer latex, fluorine-containing copolymer latex, binder for electrode production, electrode mixture for electricity storage devices, and electrode for electricity storage devices |
| KR101342512B1 (ko) | 2011-03-17 | 2013-12-17 | 로베르트 보쉬 게엠베하 | 수계 활물질 조성물, 이를 이용하여 제조된 전극 및 리튬 이차 전지 |
| KR20130081055A (ko) | 2012-01-06 | 2013-07-16 | 삼성에스디아이 주식회사 | 리튬 전지용 양극 소재, 이로부터 얻어지는 양극 및 상기 양극을 채용한 리튬 전지 |
| US9187622B2 (en) * | 2012-02-09 | 2015-11-17 | Samsung Sdi Co., Ltd. | Composite binder for battery, and anode and battery including the composite binder |
| JP2013196821A (ja) * | 2012-03-16 | 2013-09-30 | Hitachi Maxell Ltd | 重合体および二次電池 |
-
2014
- 2014-05-19 US US15/310,824 patent/US10276861B2/en active Active
- 2014-05-19 WO PCT/CN2014/077759 patent/WO2015176201A1/en not_active Ceased
- 2014-05-19 KR KR1020167033990A patent/KR102193848B1/ko active Active
- 2014-05-19 JP JP2016567914A patent/JP6392897B2/ja active Active
- 2014-05-19 EP EP14892414.5A patent/EP3146578B1/en active Active
- 2014-05-19 CN CN201480079040.8A patent/CN106463728B/zh active Active
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