JPWO2022090757A5 - - Google Patents
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- Publication number
- JPWO2022090757A5 JPWO2022090757A5 JP2022558362A JP2022558362A JPWO2022090757A5 JP WO2022090757 A5 JPWO2022090757 A5 JP WO2022090757A5 JP 2022558362 A JP2022558362 A JP 2022558362A JP 2022558362 A JP2022558362 A JP 2022558362A JP WO2022090757 A5 JPWO2022090757 A5 JP WO2022090757A5
- Authority
- JP
- Japan
- Prior art keywords
- positive electrode
- electrical device
- solid electrolyte
- electrode material
- conductive 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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- 239000007774 positive electrode material Substances 0.000 claims 16
- 239000007784 solid electrolyte Substances 0.000 claims 8
- 239000011148 porous material Substances 0.000 claims 7
- 239000004020 conductor Substances 0.000 claims 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 150000001340 alkali metals Chemical group 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000002608 ionic liquid Substances 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 125000004437 phosphorous atom Chemical group 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000002203 sulfidic glass Substances 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2020/000884 WO2022090757A1 (ja) | 2020-10-26 | 2020-10-26 | 電気デバイス用正極材料並びにこれを用いた電気デバイス用正極および電気デバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022090757A1 JPWO2022090757A1 (cg-RX-API-DMAC7.html) | 2022-05-05 |
| JPWO2022090757A5 true JPWO2022090757A5 (cg-RX-API-DMAC7.html) | 2023-09-12 |
| JP7493054B2 JP7493054B2 (ja) | 2024-05-30 |
Family
ID=81383087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022558362A Active JP7493054B2 (ja) | 2020-10-26 | 2020-10-26 | 電気デバイス用正極材料並びにこれを用いた電気デバイス用正極および電気デバイス |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230395788A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP4235856A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7493054B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN116472629A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2022090757A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240347723A1 (en) * | 2021-04-30 | 2024-10-17 | Nissan Motor Co., Ltd. | Positive Electrode Material for Electrical Device, and Positive Electrode for Electrical Device and Electrical Device Using Same |
| JP2023064505A (ja) * | 2021-10-26 | 2023-05-11 | 日産自動車株式会社 | 正極材料の製造方法 |
| KR102924312B1 (ko) * | 2023-08-17 | 2026-02-06 | 삼성에스디아이 주식회사 | 고체 이차전지 및 그 제조방법 |
| WO2026139379A1 (en) * | 2024-12-23 | 2026-07-02 | Umicore | Iron sulfide based positive electrode active material powder |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8940436B2 (en) | 2008-10-17 | 2015-01-27 | National Institute Of Advanced Industrial Science And Technology | Sulfur-modified polyacrylonitrile, manufacturing method therefor, and application thereof |
| JP2012041220A (ja) * | 2010-08-17 | 2012-03-01 | Fukuoka Univ | 硫黄複合化活性炭およびその製造方法 |
| WO2012102037A1 (ja) | 2011-01-27 | 2012-08-02 | 出光興産株式会社 | アルカリ金属硫化物と導電剤の複合材料 |
| US20160036054A1 (en) * | 2013-04-02 | 2016-02-04 | Idemitsu Kosan Co., Ltd. | Composite material |
| JP6278301B2 (ja) * | 2013-10-28 | 2018-02-14 | ナガセケムテックス株式会社 | 薄膜硫黄被覆活性炭の製造方法、薄膜硫黄被覆活性炭、正極合材及び全固体型リチウム硫黄電池 |
| KR101673724B1 (ko) * | 2014-12-31 | 2016-11-23 | 현대자동차주식회사 | 전고체 리튬전지의 양극 및 이를 포함하는 이차전지 |
| KR101704186B1 (ko) * | 2015-04-16 | 2017-02-07 | 현대자동차주식회사 | 리튬황 전고체 전지 양극 |
| JP7164939B2 (ja) * | 2017-08-25 | 2022-11-02 | 株式会社サムスン日本研究所 | 全固体型二次電池 |
| WO2019078130A1 (ja) * | 2017-10-19 | 2019-04-25 | 三菱瓦斯化学株式会社 | 全固体電池の製造方法 |
| WO2019178533A1 (en) * | 2018-03-16 | 2019-09-19 | University Of Maryland, College Park | All solid-state sodium-sulfur or lithium-sulfur battery prepared using cast-annealing method |
| JP6535917B1 (ja) * | 2018-03-30 | 2019-07-03 | 東京電力ホールディングス株式会社 | リチウム硫黄固体電池 |
| JP7113424B2 (ja) * | 2018-03-30 | 2022-08-05 | 東京電力ホールディングス株式会社 | リチウム硫黄固体電池、電池用正極シート、電池用負極シート、積層電池 |
| JP7283657B2 (ja) * | 2019-03-26 | 2023-05-30 | 東京電力ホールディングス株式会社 | 硫黄正極合材およびその製造方法、硫黄正極、リチウム硫黄固体電池 |
| US20240347723A1 (en) * | 2021-04-30 | 2024-10-17 | Nissan Motor Co., Ltd. | Positive Electrode Material for Electrical Device, and Positive Electrode for Electrical Device and Electrical Device Using Same |
| US20240356038A1 (en) * | 2021-09-02 | 2024-10-24 | Nissan Motor Co., Ltd. | Positive Electrode Material for Electric Device, and Positive Electrode for Electric Device and Electric Device Using Same |
| CN117941093A (zh) * | 2021-09-02 | 2024-04-26 | 日产自动车株式会社 | 电气设备用正极材料以及使用了其的电气设备用正极和电气设备 |
-
2020
- 2020-10-26 JP JP2022558362A patent/JP7493054B2/ja active Active
- 2020-10-26 US US18/033,541 patent/US20230395788A1/en active Pending
- 2020-10-26 EP EP20959660.0A patent/EP4235856A4/en active Pending
- 2020-10-26 CN CN202080106687.0A patent/CN116472629A/zh active Pending
- 2020-10-26 WO PCT/IB2020/000884 patent/WO2022090757A1/ja not_active Ceased
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