JP2020047608A5 - - Google Patents
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- Publication number
- JP2020047608A5 JP2020047608A5 JP2019235914A JP2019235914A JP2020047608A5 JP 2020047608 A5 JP2020047608 A5 JP 2020047608A5 JP 2019235914 A JP2019235914 A JP 2019235914A JP 2019235914 A JP2019235914 A JP 2019235914A JP 2020047608 A5 JP2020047608 A5 JP 2020047608A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- ion battery
- electrode material
- lithium ion
- lithium
- 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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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 58
- 229910001416 lithium ion Inorganic materials 0.000 claims description 58
- 239000007773 negative electrode material Substances 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 12
- 239000003575 carbonaceous material Substances 0.000 claims description 12
- 239000002203 sulfidic glass Substances 0.000 claims description 12
- 239000000470 constituent Substances 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 4
- 239000007770 graphite material Substances 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 238000002441 X-ray diffraction Methods 0.000 claims description 3
- 239000010419 fine particle Substances 0.000 claims description 3
- 239000007784 solid electrolyte Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 13
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019235914A JP6894965B2 (ja) | 2018-04-12 | 2019-12-26 | リチウムイオン電池用負極材料、リチウムイオン電池用負極、およびリチウムイオン電池 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018076924A JP6873081B2 (ja) | 2018-04-12 | 2018-04-12 | リチウムイオン電池用負極材料、リチウムイオン電池用負極、およびリチウムイオン電池 |
| JP2019235914A JP6894965B2 (ja) | 2018-04-12 | 2019-12-26 | リチウムイオン電池用負極材料、リチウムイオン電池用負極、およびリチウムイオン電池 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018076924A Division JP6873081B2 (ja) | 2018-04-12 | 2018-04-12 | リチウムイオン電池用負極材料、リチウムイオン電池用負極、およびリチウムイオン電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020047608A JP2020047608A (ja) | 2020-03-26 |
| JP2020047608A5 true JP2020047608A5 (enExample) | 2020-05-21 |
| JP6894965B2 JP6894965B2 (ja) | 2021-06-30 |
Family
ID=69901611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019235914A Active JP6894965B2 (ja) | 2018-04-12 | 2019-12-26 | リチウムイオン電池用負極材料、リチウムイオン電池用負極、およびリチウムイオン電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6894965B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113851609B (zh) * | 2021-08-26 | 2023-07-14 | 蜂巢能源科技有限公司 | 硅基负极极片及其制备方法、全固态锂离子电池 |
| CN114914422B (zh) * | 2022-05-19 | 2024-03-15 | 武汉理工大学 | 适用于硫化物全固态电池的复合负极、制备方法及锂电池 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012243408A (ja) * | 2011-05-16 | 2012-12-10 | Idemitsu Kosan Co Ltd | リチウムイオン電池 |
| WO2013140565A1 (ja) * | 2012-03-22 | 2013-09-26 | 株式会社 東芝 | 電気化学セル、電気化学セルの製造方法、電池パック及び車 |
-
2019
- 2019-12-26 JP JP2019235914A patent/JP6894965B2/ja active Active
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