JP2014067643A5 - - Google Patents
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- Publication number
- JP2014067643A5 JP2014067643A5 JP2012213056A JP2012213056A JP2014067643A5 JP 2014067643 A5 JP2014067643 A5 JP 2014067643A5 JP 2012213056 A JP2012213056 A JP 2012213056A JP 2012213056 A JP2012213056 A JP 2012213056A JP 2014067643 A5 JP2014067643 A5 JP 2014067643A5
- Authority
- JP
- Japan
- Prior art keywords
- carbon material
- secondary battery
- aqueous secondary
- composite
- 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
- 239000003575 carbonaceous material Substances 0.000 claims description 37
- 239000002131 composite material Substances 0.000 claims description 13
- 239000007770 graphite material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 239000011149 active material Substances 0.000 claims 2
- 229910021382 natural graphite Inorganic materials 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 229910002804 graphite Inorganic materials 0.000 claims 1
- 239000010439 graphite Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012213056A JP6127427B2 (ja) | 2012-09-26 | 2012-09-26 | 非水系二次電池用炭素材料、及び負極並びに、非水系二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012213056A JP6127427B2 (ja) | 2012-09-26 | 2012-09-26 | 非水系二次電池用炭素材料、及び負極並びに、非水系二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014067643A JP2014067643A (ja) | 2014-04-17 |
| JP2014067643A5 true JP2014067643A5 (Direct) | 2015-10-08 |
| JP6127427B2 JP6127427B2 (ja) | 2017-05-17 |
Family
ID=50743830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012213056A Active JP6127427B2 (ja) | 2012-09-26 | 2012-09-26 | 非水系二次電池用炭素材料、及び負極並びに、非水系二次電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6127427B2 (Direct) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140140323A (ko) * | 2013-05-29 | 2014-12-09 | (주)포스코켐텍 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차전지 |
| CN106663808B (zh) | 2014-07-07 | 2019-09-06 | 三菱化学株式会社 | 碳材料、碳材料的制造方法、以及使用了碳材料的非水系二次电池 |
| US10490818B2 (en) | 2015-01-29 | 2019-11-26 | Envision Aesc Energy Devices Ltd. | Negative electrode for lithium ion secondary battery, and lithium ion secondary battery |
| CN112996749A (zh) * | 2019-09-17 | 2021-06-18 | 杰富意化学株式会社 | 石墨材料的制造方法 |
| WO2022185838A1 (ja) * | 2021-03-01 | 2022-09-09 | Ｊｆｅケミカル株式会社 | 炭素質被覆黒鉛材料の製造方法 |
| CA3226728A1 (en) * | 2022-03-24 | 2023-09-28 | Mitsubishi Chemical Corporation | Carbon material composition, method for producing carbon material composition, negative electrode, and secondary battery |
| WO2023181705A1 (ja) * | 2022-03-24 | 2023-09-28 | 三菱ケミカル株式会社 | 炭素材組成物、炭素材組成物の製造方法、負極及び二次電池 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5268018B2 (ja) * | 2006-12-26 | 2013-08-21 | 三菱化学株式会社 | 非水系二次電池用複合黒鉛粒子、それを含有する負極材料、負極及び非水系二次電池 |
| JP5322804B2 (ja) * | 2009-06-25 | 2013-10-23 | Ｊｆｅケミカル株式会社 | リチウムイオン二次電池用負極材料、リチウムイオン二次電池負極およびリチウムイオン二次電池 |
-
2012
- 2012-09-26 JP JP2012213056A patent/JP6127427B2/ja active Active
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