JP2011096653A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2011096653A5 JP2011096653A5 JP2010221462A JP2010221462A JP2011096653A5 JP 2011096653 A5 JP2011096653 A5 JP 2011096653A5 JP 2010221462 A JP2010221462 A JP 2010221462A JP 2010221462 A JP2010221462 A JP 2010221462A JP 2011096653 A5 JP2011096653 A5 JP 2011096653A5
- Authority
- JP
- Japan
- Prior art keywords
- lithium nitride
- layer containing
- transition metal
- negative electrode
- current collector
- 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
- IDBFBDSKYCUNPW-UHFFFAOYSA-N lithium nitride Chemical compound [Li]N([Li])[Li] IDBFBDSKYCUNPW-UHFFFAOYSA-N 0.000 claims 8
- 229910052723 transition metal Inorganic materials 0.000 claims 6
- 150000003624 transition metals Chemical class 0.000 claims 6
- 239000008151 electrolyte solution Substances 0.000 claims 1
- 238000004146 energy storage Methods 0.000 claims 1
- 239000007773 negative electrode material Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010221462A JP5639831B2 (ja) | 2009-09-30 | 2010-09-30 | 蓄電装置の負極、及び蓄電装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009226737 | 2009-09-30 | ||
| JP2009226737 | 2009-09-30 | ||
| JP2010221462A JP5639831B2 (ja) | 2009-09-30 | 2010-09-30 | 蓄電装置の負極、及び蓄電装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014216880A Division JP5802320B2 (ja) | 2009-09-30 | 2014-10-24 | 蓄電装置の負極 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011096653A JP2011096653A (ja) | 2011-05-12 |
| JP2011096653A5 true JP2011096653A5 (enExample) | 2013-10-31 |
| JP5639831B2 JP5639831B2 (ja) | 2014-12-10 |
Family
ID=43780751
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010221462A Expired - Fee Related JP5639831B2 (ja) | 2009-09-30 | 2010-09-30 | 蓄電装置の負極、及び蓄電装置 |
| JP2014216880A Expired - Fee Related JP5802320B2 (ja) | 2009-09-30 | 2014-10-24 | 蓄電装置の負極 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014216880A Expired - Fee Related JP5802320B2 (ja) | 2009-09-30 | 2014-10-24 | 蓄電装置の負極 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8501353B2 (enExample) |
| EP (1) | EP2483953B1 (enExample) |
| JP (2) | JP5639831B2 (enExample) |
| KR (1) | KR101746243B1 (enExample) |
| CN (1) | CN102576861B (enExample) |
| WO (1) | WO2011040348A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011040348A1 (en) * | 2009-09-30 | 2011-04-07 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode active material, negative electrode, and power storage device |
| CN110212164B (zh) * | 2019-06-10 | 2021-03-12 | 珠海冠宇电池股份有限公司 | 一种利用锂盐提高锂离子电池能量密度的方法 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5834139A (en) | 1995-07-05 | 1998-11-10 | Nippon Telegraph And Telephone Corporation | Negative electrode material for use in lithium secondary batteries and lithium secondary batteries incorporating this material |
| JP3358771B2 (ja) * | 1995-07-05 | 2002-12-24 | 日本電信電話株式会社 | リチウム二次電池用負極 |
| JP3289260B2 (ja) | 1995-07-17 | 2002-06-04 | 日本電信電話株式会社 | リチウム二次電池 |
| JP3289259B2 (ja) | 1995-07-17 | 2002-06-04 | 日本電信電話株式会社 | リチウム二次電池用負極 |
| JP3652769B2 (ja) * | 1995-12-28 | 2005-05-25 | 大日本印刷株式会社 | 非水電解液二次電池用電極板 |
| JPH113707A (ja) * | 1997-06-11 | 1999-01-06 | Matsushita Denchi Kogyo Kk | リチウム二次電池 |
| JP3691987B2 (ja) * | 1999-08-04 | 2005-09-07 | トヨタ自動車株式会社 | リチウム二次電池 |
| JP3732062B2 (ja) * | 2000-01-18 | 2006-01-05 | 松下電池工業株式会社 | 非水電解質二次電池の充放電方法 |
| JP2002270174A (ja) | 2001-03-09 | 2002-09-20 | Hitachi Maxell Ltd | 電気化学素子 |
| JP2002313334A (ja) * | 2001-04-10 | 2002-10-25 | Matsushita Electric Ind Co Ltd | 非水電解質二次電池用負極材料およびその製造方法 |
| JP2003132886A (ja) * | 2001-10-29 | 2003-05-09 | Matsushita Electric Ind Co Ltd | 電池活物質とこれを用いた電池 |
| EP1249881A3 (en) * | 2001-04-10 | 2005-08-03 | Matsushita Electric Industrial Co., Ltd. | Negative electrode material for nonaqueous electrolyte secondary battery and method for producing the same |
| CN1258239C (zh) * | 2003-05-19 | 2006-05-31 | 中国科学院青海盐湖研究所 | 新型锂离子电池负极材料制备方法 |
| JP2005135632A (ja) * | 2003-10-28 | 2005-05-26 | Matsushita Electric Ind Co Ltd | 電極およびそれを用いたリチウム二次電池 |
| JP2005149906A (ja) | 2003-11-14 | 2005-06-09 | Nichia Chem Ind Ltd | 非水電解質二次電池用正極活物質、非水電解質二次電池および非水電解質二次電池の製造方法 |
| JP2005197080A (ja) * | 2004-01-07 | 2005-07-21 | Nec Corp | 二次電池用負極およびそれを用いた二次電池 |
| JP2006066084A (ja) | 2004-08-24 | 2006-03-09 | Konpon Kenkyusho:Kk | リチウム二次電池用負極およびその利用 |
| JP4802570B2 (ja) * | 2005-06-24 | 2011-10-26 | パナソニック株式会社 | リチウムイオン二次電池用負極、その製造方法、およびそれを用いたリチウムイオン二次電池 |
| JP5237642B2 (ja) * | 2005-12-27 | 2013-07-17 | パナソニック株式会社 | リチウム二次電池用電極およびそれを用いたリチウム二次電池 |
| JP2007273184A (ja) * | 2006-03-30 | 2007-10-18 | Sony Corp | 電池 |
| WO2011040348A1 (en) * | 2009-09-30 | 2011-04-07 | Semiconductor Energy Laboratory Co., Ltd. | Negative electrode active material, negative electrode, and power storage device |
-
2010
- 2010-09-17 WO PCT/JP2010/066633 patent/WO2011040348A1/en not_active Ceased
- 2010-09-17 CN CN201080040086.0A patent/CN102576861B/zh not_active Expired - Fee Related
- 2010-09-17 EP EP10820463.7A patent/EP2483953B1/en not_active Not-in-force
- 2010-09-17 KR KR1020127007825A patent/KR101746243B1/ko not_active Expired - Fee Related
- 2010-09-27 US US12/890,841 patent/US8501353B2/en not_active Expired - Fee Related
- 2010-09-30 JP JP2010221462A patent/JP5639831B2/ja not_active Expired - Fee Related
-
2014
- 2014-10-24 JP JP2014216880A patent/JP5802320B2/ja not_active Expired - Fee Related