JP2012104292A5 - - Google Patents
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- Publication number
- JP2012104292A5 JP2012104292A5 JP2010250223A JP2010250223A JP2012104292A5 JP 2012104292 A5 JP2012104292 A5 JP 2012104292A5 JP 2010250223 A JP2010250223 A JP 2010250223A JP 2010250223 A JP2010250223 A JP 2010250223A JP 2012104292 A5 JP2012104292 A5 JP 2012104292A5
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- secondary battery
- electrolyte secondary
- phase
- group
- 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
- 239000002245 particle Substances 0.000 claims description 42
- 239000011255 nonaqueous electrolyte Substances 0.000 claims description 24
- 239000002105 nanoparticle Substances 0.000 claims description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 12
- 229910001416 lithium ion Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000006104 solid solution Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 6
- 229910052745 lead Inorganic materials 0.000 claims description 6
- 239000007773 negative electrode material Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 229910052723 transition metal Inorganic materials 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 230000002829 reductive effect Effects 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052762 osmium Inorganic materials 0.000 claims description 3
- 229910052702 rhenium Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 229910052707 ruthenium Inorganic materials 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 claims description 2
- BJWMSGRKJIOCNR-UHFFFAOYSA-N 4-ethenyl-1,3-dioxolan-2-one Chemical compound C=CC1COC(=O)O1 BJWMSGRKJIOCNR-UHFFFAOYSA-N 0.000 claims description 2
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 150000002602 lanthanoids Chemical class 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- 229910052712 strontium Inorganic materials 0.000 claims description 2
- 229910052713 technetium Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- 239000008151 electrolyte solution Substances 0.000 claims 2
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010250223A JP5520782B2 (ja) | 2010-11-08 | 2010-11-08 | 非水電解質二次電池 |
| KR1020137012990A KR101520557B1 (ko) | 2010-11-08 | 2011-11-07 | 비수 전해질 2차 전지 |
| CN201180053949.2A CN103222092B (zh) | 2010-11-08 | 2011-11-07 | 非水电解质二次电池 |
| PCT/JP2011/075564 WO2012063765A1 (ja) | 2010-11-08 | 2011-11-07 | 非水電解質二次電池 |
| TW100140677A TWI437746B (zh) | 2010-11-08 | 2011-11-08 | 非水電解質二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010250223A JP5520782B2 (ja) | 2010-11-08 | 2010-11-08 | 非水電解質二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012104292A JP2012104292A (ja) | 2012-05-31 |
| JP2012104292A5 true JP2012104292A5 (enExample) | 2013-11-14 |
| JP5520782B2 JP5520782B2 (ja) | 2014-06-11 |
Family
ID=46050911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010250223A Active JP5520782B2 (ja) | 2010-11-08 | 2010-11-08 | 非水電解質二次電池 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5520782B2 (enExample) |
| KR (1) | KR101520557B1 (enExample) |
| CN (1) | CN103222092B (enExample) |
| TW (1) | TWI437746B (enExample) |
| WO (1) | WO2012063765A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101906973B1 (ko) * | 2012-12-05 | 2018-12-07 | 삼성전자주식회사 | 표면 개질된 음극 활물질용 실리콘 나노입자 및 그 제조방법 |
| JP6400391B2 (ja) * | 2013-09-18 | 2018-10-03 | 株式会社東芝 | 非水電解質電池 |
| JP6629402B2 (ja) * | 2013-09-18 | 2020-01-15 | 株式会社東芝 | 正極 |
| JP6427878B2 (ja) * | 2014-01-14 | 2018-11-28 | 東ソー株式会社 | Ｓｉ系負極材料およびその製造方法 |
| CN105489840B (zh) * | 2016-01-13 | 2018-06-19 | 哈尔滨工业大学深圳研究生院 | 一种锂离子电池硅基负极材料及其制备方法 |
| JP6659504B2 (ja) * | 2016-09-20 | 2020-03-04 | 株式会社東芝 | 固体電解質、リチウム電池、電池パック、及び車両 |
| KR102171095B1 (ko) | 2017-06-09 | 2020-10-28 | 주식회사 엘지화학 | 음극 활물질 및 이를 포함하는 음극 및 리튬 이차 전지 |
| KR102376462B1 (ko) * | 2021-10-19 | 2022-03-22 | (주)창성 | 리튬 이차전지용 음극활물질, 이를 포함하는 리튬 이차전지 및 그 제조방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3619000B2 (ja) * | 1997-01-28 | 2005-02-09 | キヤノン株式会社 | 電極構造体、二次電池及びそれらの製造方法 |
| JP4368139B2 (ja) * | 2003-05-08 | 2009-11-18 | パナソニック株式会社 | 非水電解質二次電池用負極材料 |
| WO2004105152A2 (ja) * | 2003-05-22 | 2004-12-02 | Matsushita Electric Industrial Co., Ltd. | 非水電解質二次電池とその製造方法 |
| JP3963466B2 (ja) * | 2003-05-22 | 2007-08-22 | 松下電器産業株式会社 | 非水電解質二次電池とその製造方法 |
| 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 |
| CN100367545C (zh) * | 2004-04-20 | 2008-02-06 | 三洋电机株式会社 | 锂二次电池用电极和锂二次电池 |
| JP4078338B2 (ja) * | 2004-04-20 | 2008-04-23 | 三洋電機株式会社 | リチウム二次電池用電極及びリチウム二次電池 |
| JP4051686B2 (ja) * | 2004-09-30 | 2008-02-27 | ソニー株式会社 | 負極活物質およびそれを用いた電池 |
| JP5560736B2 (ja) * | 2009-01-30 | 2014-07-30 | 株式会社エクォス・リサーチ | 燃料電池 |
| JP5598836B2 (ja) * | 2009-08-03 | 2014-10-01 | 古河電気工業株式会社 | ナノサイズ粒子を含む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用負極、リチウムイオン二次電池 |
| JP5484816B2 (ja) * | 2009-08-03 | 2014-05-07 | 古河電気工業株式会社 | ナノサイズ粒子を含む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用負極、リチウムイオン二次電池 |
| JP5520538B2 (ja) * | 2009-08-03 | 2014-06-11 | 古河電気工業株式会社 | ナノサイズ粒子を含む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用負極、リチウムイオン二次電池 |
-
2010
- 2010-11-08 JP JP2010250223A patent/JP5520782B2/ja active Active
-
2011
- 2011-11-07 KR KR1020137012990A patent/KR101520557B1/ko not_active Expired - Fee Related
- 2011-11-07 WO PCT/JP2011/075564 patent/WO2012063765A1/ja not_active Ceased
- 2011-11-07 CN CN201180053949.2A patent/CN103222092B/zh not_active Expired - Fee Related
- 2011-11-08 TW TW100140677A patent/TWI437746B/zh not_active IP Right Cessation
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