JPWO2020061710A5 - - Google Patents
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- Publication number
- JPWO2020061710A5 JPWO2020061710A5 JP2021516947A JP2021516947A JPWO2020061710A5 JP WO2020061710 A5 JPWO2020061710 A5 JP WO2020061710A5 JP 2021516947 A JP2021516947 A JP 2021516947A JP 2021516947 A JP2021516947 A JP 2021516947A JP WO2020061710 A5 JPWO2020061710 A5 JP WO2020061710A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- binder
- mol
- item
- electrode material
- 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
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- 239000011230 binding agent Substances 0.000 claims description 38
- 229920000642 polymer Polymers 0.000 claims description 34
- 239000007772 electrode material Substances 0.000 claims description 31
- 229920002313 fluoropolymer Polymers 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 10
- 229920003052 natural elastomer Polymers 0.000 claims description 10
- 229920001194 natural rubber Polymers 0.000 claims description 10
- 229920003051 synthetic elastomer Polymers 0.000 claims description 10
- 229920002943 EPDM rubber Polymers 0.000 claims description 8
- 239000002033 PVDF binder Substances 0.000 claims description 8
- 239000013543 active substance Substances 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000002134 carbon nanofiber Substances 0.000 claims description 6
- 239000011572 manganese Substances 0.000 claims description 6
- 239000005061 synthetic rubber Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 4
- 239000006230 acetylene black Substances 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- 229910001463 metal phosphate Inorganic materials 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 229920005596 polymer binder Polymers 0.000 claims description 3
- 239000002491 polymer binding agent Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002041 carbon nanotube Substances 0.000 claims description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000011245 gel electrolyte Substances 0.000 claims description 2
- 229910021389 graphene Inorganic materials 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 239000011244 liquid electrolyte Substances 0.000 claims description 2
- 229910003002 lithium salt Inorganic materials 0.000 claims description 2
- 159000000002 lithium salts Chemical group 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000005518 polymer electrolyte Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 239000005060 rubber Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024039087A JP2024069434A (ja) | 2018-09-28 | 2024-03-13 | ポリマー添加剤ならびに電極材料および電気化学セルにおけるそれらの使用 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862738690P | 2018-09-28 | 2018-09-28 | |
| US62/738,690 | 2018-09-28 | ||
| PCT/CA2019/051389 WO2020061710A1 (en) | 2018-09-28 | 2019-09-27 | Polymer additives and their use in electrode materials and electrochemical cells |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024039087A Division JP2024069434A (ja) | 2018-09-28 | 2024-03-13 | ポリマー添加剤ならびに電極材料および電気化学セルにおけるそれらの使用 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2022502818A JP2022502818A (ja) | 2022-01-11 |
| JPWO2020061710A5 true JPWO2020061710A5 (https=) | 2022-09-16 |
| JP2022502818A5 JP2022502818A5 (https=) | 2022-09-16 |
| JP7455819B2 JP7455819B2 (ja) | 2024-03-26 |
Family
ID=69950170
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021516947A Active JP7455819B2 (ja) | 2018-09-28 | 2019-09-27 | ポリマー添加剤ならびに電極材料および電気化学セルにおけるそれらの使用 |
| JP2024039087A Pending JP2024069434A (ja) | 2018-09-28 | 2024-03-13 | ポリマー添加剤ならびに電極材料および電気化学セルにおけるそれらの使用 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024039087A Pending JP2024069434A (ja) | 2018-09-28 | 2024-03-13 | ポリマー添加剤ならびに電極材料および電気化学セルにおけるそれらの使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220013786A1 (https=) |
| EP (1) | EP3857631A4 (https=) |
| JP (2) | JP7455819B2 (https=) |
| KR (1) | KR102812039B1 (https=) |
| CN (1) | CN112789751B (https=) |
| CA (1) | CA3110728A1 (https=) |
| WO (1) | WO2020061710A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3120992A1 (fr) * | 2021-06-03 | 2022-12-03 | Benoit FLEUTOT | Liants d'electrode comprenant un melange d'un polymere base sur le polybutadiene et de polynorbornene, electrodes les comprenant et leur utilisation en electrochimie |
| WO2025080646A1 (en) * | 2023-10-09 | 2025-04-17 | NantG Power, LLC | Multifunctional polynorbornene binder system |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE516891C2 (sv) * | 1999-06-14 | 2002-03-19 | Ericsson Telefon Ab L M | Bindemedel och/eller elektrolytmateriel för en elektrod i en battericell, elektrod för en battericell samt förfarande för framställning av ett bindemedel och/eller elektrolytmaterial för en elektrod |
| CA2367290A1 (fr) * | 2002-01-16 | 2003-07-16 | Hydro Quebec | Electrolyte polymere a haute stabilite > 4 volts comme electrolyte pour supercondensateur hybride et generateur electrochimique |
| KR100515595B1 (ko) * | 2003-12-02 | 2005-09-16 | 주식회사 엘지화학 | 극성 작용기를 포함하는 고리형 올레핀 중합방법 및고리형 올레핀 중합체를 채용한 전자장치 |
| JP2004221014A (ja) * | 2003-01-17 | 2004-08-05 | Hitachi Chem Co Ltd | ブロック共重合体を用いた電池用バインダ樹脂組成物、電極及び電池 |
| JPWO2008029502A1 (ja) * | 2006-08-29 | 2010-01-21 | ユニチカ株式会社 | 電極形成用バインダー、そのバインダーを用いた電極形成用スラリー、そのスラリーを用いた電極、その電極を用いた二次電池、その電極を用いたキャパシタ |
| CA2625271A1 (en) * | 2008-03-11 | 2009-09-11 | Hydro-Quebec | Method for preparing an electrochemical cell having a gel electrolyte |
| CA2678540A1 (fr) * | 2009-09-15 | 2011-03-15 | Hydro-Quebec | Materiau constitue de particules composites d'oxyde, procede pour sa preparation, et son utilisation comme matiere active d'electrode |
| JP5447154B2 (ja) * | 2010-04-28 | 2014-03-19 | 日本ゼオン株式会社 | リチウムイオン伝導性固体電解質組成物および全固体二次電池 |
| JP5954318B2 (ja) * | 2011-05-23 | 2016-07-20 | 株式会社カネカ | 複層導電性フィルム、これを用いた集電体、電池および双極型電池 |
| KR101191626B1 (ko) * | 2011-06-03 | 2012-10-17 | 삼성에스디아이 주식회사 | 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| JP5742561B2 (ja) * | 2011-08-02 | 2015-07-01 | 日産自動車株式会社 | 二次電池用電極 |
| JPWO2013065738A1 (ja) * | 2011-10-31 | 2015-04-02 | 日本ゼオン株式会社 | 全固体二次電池 |
| KR101730219B1 (ko) * | 2014-04-04 | 2017-05-11 | 주식회사 엘지화학 | 리튬 이차전지용 집전체 및 이를 포함하는 전극 |
| KR101891865B1 (ko) * | 2015-04-27 | 2018-09-28 | 주식회사 엘지화학 | 리튬 공기 전지 양극용 아크릴 바인더 |
| KR102102983B1 (ko) * | 2015-12-24 | 2020-04-22 | 주식회사 엘지화학 | 이차전지용 바인더 조성물, 및 이를 포함하는 이차전지용 전극 및 소듐 이차전지 |
| KR101774683B1 (ko) * | 2016-01-26 | 2017-09-19 | 현대자동차주식회사 | 전극 활물질 슬러리, 이의 제조 방법 및 이를 포함하는 전고체 이차전지 |
-
2019
- 2019-09-27 EP EP19867289.1A patent/EP3857631A4/en active Pending
- 2019-09-27 CA CA3110728A patent/CA3110728A1/en active Pending
- 2019-09-27 JP JP2021516947A patent/JP7455819B2/ja active Active
- 2019-09-27 KR KR1020217009469A patent/KR102812039B1/ko active Active
- 2019-09-27 US US17/279,406 patent/US20220013786A1/en active Pending
- 2019-09-27 CN CN201980063111.8A patent/CN112789751B/zh active Active
- 2019-09-27 WO PCT/CA2019/051389 patent/WO2020061710A1/en not_active Ceased
-
2024
- 2024-03-13 JP JP2024039087A patent/JP2024069434A/ja active Pending
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