JPWO2022196176A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022196176A5 JPWO2022196176A5 JP2022524654A JP2022524654A JPWO2022196176A5 JP WO2022196176 A5 JPWO2022196176 A5 JP WO2022196176A5 JP 2022524654 A JP2022524654 A JP 2022524654A JP 2022524654 A JP2022524654 A JP 2022524654A JP WO2022196176 A5 JPWO2022196176 A5 JP WO2022196176A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- formula
- carbon atoms
- represented
- electrolytic solution
- 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
- -1 sulfone compound Chemical class 0.000 claims description 13
- 239000011255 nonaqueous electrolyte Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims 14
- 239000008151 electrolyte solution Substances 0.000 claims 8
- 125000000217 alkyl group Chemical group 0.000 claims 7
- 239000002243 precursor Substances 0.000 claims 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 2
- 125000002947 alkylene group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000000732 arylene group Chemical group 0.000 claims 2
- 238000009831 deintercalation Methods 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 125000005842 heteroatom Chemical group 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 238000009830 intercalation Methods 0.000 claims 2
- 229910001416 lithium ion Inorganic materials 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- 229910014733 LiNiaCobMncO2 Inorganic materials 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000001340 alkali metals Chemical class 0.000 claims 1
- 229910052795 boron group element Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229910052800 carbon group element Inorganic materials 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 150000001875 compounds Chemical group 0.000 claims 1
- SXWUDUINABFBMK-UHFFFAOYSA-L dilithium;fluoro-dioxido-oxo-$l^{5}-phosphane Chemical compound [Li+].[Li+].[O-]P([O-])(F)=O SXWUDUINABFBMK-UHFFFAOYSA-L 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 125000001153 fluoro group Chemical group F* 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910003002 lithium salt Inorganic materials 0.000 claims 1
- IGILRSKEFZLPKG-UHFFFAOYSA-M lithium;difluorophosphinate Chemical compound [Li+].[O-]P(F)(F)=O IGILRSKEFZLPKG-UHFFFAOYSA-M 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 229910052696 pnictogen Inorganic materials 0.000 claims 1
- 239000007774 positive electrode material Substances 0.000 claims 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 1
- 239000003125 aqueous solvent Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021045217 | 2021-03-18 | ||
| JP2021045217 | 2021-03-18 | ||
| JP2021137178 | 2021-08-25 | ||
| JP2021137178 | 2021-08-25 | ||
| PCT/JP2022/004642 WO2022196176A1 (ja) | 2021-03-18 | 2022-02-07 | 非水電解液、電気化学デバイス前駆体、電気化学デバイス、及び電気化学デバイスの製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7097524B1 JP7097524B1 (ja) | 2022-07-07 |
| JPWO2022196176A1 JPWO2022196176A1 (https=) | 2022-09-22 |
| JPWO2022196176A5 true JPWO2022196176A5 (https=) | 2023-02-13 |
Family
ID=82320471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022524654A Active JP7097524B1 (ja) | 2021-03-18 | 2022-02-07 | 非水電解液、電気化学デバイス前駆体、電気化学デバイス、及び電気化学デバイスの製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12482867B2 (https=) |
| EP (1) | EP4310973A4 (https=) |
| JP (1) | JP7097524B1 (https=) |
| CN (1) | CN115380416A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4621911A4 (en) * | 2023-03-09 | 2026-02-25 | Contemporary Amperex Technology Hong Kong Ltd | NON-AQUEOUS ELECTROLYTE, SECONDARY BATTERY AND ELECTRICAL APPLIANCE |
| KR20260009922A (ko) * | 2023-05-31 | 2026-01-20 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 비수성 전해액, 이차 전지 및 전기 장치 |
| CN121748536A (zh) * | 2024-09-27 | 2026-03-27 | 宁德时代新能源科技股份有限公司 | 二次电池和用电装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014049294A (ja) * | 2012-08-31 | 2014-03-17 | Tdk Corp | リチウムイオン二次電池用非水電解液及びリチウムイオン二次電池 |
| KR20160032215A (ko) | 2013-09-25 | 2016-03-23 | 미쓰이 가가쿠 가부시키가이샤 | 전지용 비수 전해액, 및 리튬 2차 전지 |
| CN103682443B (zh) | 2013-12-31 | 2016-03-16 | 东莞市杉杉电池材料有限公司 | 一种含双氟磺酰基亚胺锂的锂离子电池电解液 |
| EP3146588B1 (en) | 2014-05-23 | 2018-07-25 | Solvay Sa | Nonaqueous electrolyte compositions comprising cyclic sulfates and lithium borates |
| KR102355697B1 (ko) | 2014-06-30 | 2022-01-27 | 솔브레인 주식회사 | 전해질 및 이를 포함하는 리튬 이차 전지 |
| US10243234B2 (en) * | 2014-10-24 | 2019-03-26 | Nec Corporation | Secondary battery |
| US20180138551A1 (en) * | 2015-05-26 | 2018-05-17 | Mitsui Chemicals, Inc. | Non-aqueous electrolyte solution for battery and lithium secondary battery |
| EP3343687B1 (en) * | 2015-08-28 | 2021-02-24 | Mitsui Chemicals, Inc. | Non-aqueous electrolyte solution for batteries and lithium secondary battery comprising the same |
| KR102391374B1 (ko) * | 2016-02-08 | 2022-04-27 | 샌트랄 글래스 컴퍼니 리미티드 | 비수전해액 전지용 전해액, 및 이것을 이용한 비수전해액 전지 |
| KR102148895B1 (ko) * | 2016-07-01 | 2020-08-27 | 샌트랄 글래스 컴퍼니 리미티드 | 비수계 전해액, 및 비수계 전해액 이차전지 |
| CN110504415B (zh) * | 2018-05-17 | 2021-05-07 | 宁德时代新能源科技股份有限公司 | 锂离子电池 |
| WO2020022452A1 (ja) * | 2018-07-26 | 2020-01-30 | 三井化学株式会社 | 電池用非水電解液及びリチウム二次電池 |
| CN110970662B (zh) | 2018-09-28 | 2021-09-21 | 宁德时代新能源科技股份有限公司 | 非水电解液及锂离子电池 |
| CN110970664A (zh) | 2018-09-28 | 2020-04-07 | 宁德时代新能源科技股份有限公司 | 非水电解液及锂离子电池 |
| CN109841915B (zh) | 2019-04-09 | 2020-10-30 | 江苏中兴派能电池有限公司 | 一种高存储性能的锂离子电池的化成方法 |
| CN110943253A (zh) * | 2019-10-24 | 2020-03-31 | 松山湖材料实验室 | 高电压锂离子电池组合式电解液添加剂、电解液及其电池 |
-
2022
- 2022-02-07 EP EP22764290.7A patent/EP4310973A4/en active Pending
- 2022-02-07 JP JP2022524654A patent/JP7097524B1/ja active Active
- 2022-02-07 US US17/910,128 patent/US12482867B2/en active Active
- 2022-02-07 CN CN202280003084.7A patent/CN115380416A/zh active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4226446B2 (ja) | 非水系電解液及びこれを採用したリチウム電池 | |
| US11522214B2 (en) | Lithium-ion batteries and related battery modules, battery packs and devices | |
| KR100751205B1 (ko) | 전지의 성능을 향상시키기 위한 전해액 및 이를 포함하는리튬 이차 전지 | |
| US8241795B2 (en) | Electrolytic solutions and battery | |
| KR101650851B1 (ko) | 비수전해액 전지용 전해액 및 이것을 이용한 비수전해액 전지 | |
| US8404389B2 (en) | Electrolytic solution and battery | |
| KR101707562B1 (ko) | 비수전해액 전지용 전해액 및 이것을 이용한 비수전해액 전지 | |
| JPWO2022196176A5 (https=) | ||
| JPWO2017043576A1 (ja) | 非水電解液用添加剤、非水電解液、及び、蓄電デバイス | |
| JP2019194980A5 (https=) | ||
| CN117438649A (zh) | 非水性电解质组合物 | |
| WO2017185997A1 (zh) | 电解液、正极及其制备方法和锂离子电池 | |
| CN1790801A (zh) | 电池 | |
| CN114069043A (zh) | 一种锂离子电池电解液及含该电解液的锂离子电池 | |
| JP2001052735A (ja) | 非水電解液およびそれを用いたリチウム二次電池 | |
| JP6449169B2 (ja) | 電解質中の成分としての窒素含有複素環式アニオンの塩 | |
| CN114300747A (zh) | 一种电解液及含该电解液的锂离子电池 | |
| JP5398321B2 (ja) | 二次電池用非水電解液及び非水電解液二次電池 | |
| JP2005293920A (ja) | 非水電解質電池 | |
| JP2022153187A5 (https=) | ||
| WO2020063886A1 (zh) | 非水电解液、锂离子电池、电池模块、电池包及装置 | |
| CN113659210B (zh) | 一种高温型锂离子电池电解液及锂离子电池 | |
| CN113851637A (zh) | 一种多官能团电解液添加剂、含该添加剂的电解液和锂离子电池 | |
| TWI259597B (en) | Nonaqueous electrolyte for battery | |
| KR102498343B1 (ko) | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |