JP2012101301A5 - - Google Patents
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- JP2012101301A5 JP2012101301A5 JP2010250221A JP2010250221A JP2012101301A5 JP 2012101301 A5 JP2012101301 A5 JP 2012101301A5 JP 2010250221 A JP2010250221 A JP 2010250221A JP 2010250221 A JP2010250221 A JP 2010250221A JP 2012101301 A5 JP2012101301 A5 JP 2012101301A5
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- JP
- Japan
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- nano
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- 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.)
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- 239000002245 particle Substances 0.000 claims description 57
- 239000002105 nanoparticle Substances 0.000 claims description 34
- 150000001875 compounds Chemical class 0.000 claims description 26
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 17
- 229910001416 lithium ion Inorganic materials 0.000 claims description 17
- 239000006104 solid solution Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000007773 negative electrode material Substances 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 229910052788 barium Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 8
- 229910052703 rhodium Inorganic materials 0.000 claims description 8
- 229910052707 ruthenium Inorganic materials 0.000 claims description 8
- 229910052706 scandium Inorganic materials 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 229910052712 strontium Inorganic materials 0.000 claims description 8
- 229910052713 technetium Inorganic materials 0.000 claims description 8
- 229910052719 titanium Inorganic materials 0.000 claims description 8
- 229910052720 vanadium Inorganic materials 0.000 claims description 8
- 229910052727 yttrium Inorganic materials 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 229910052741 iridium Inorganic materials 0.000 claims description 7
- 229910052684 Cerium Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052787 antimony Inorganic materials 0.000 claims description 6
- 229910052735 hafnium Inorganic materials 0.000 claims description 6
- 229910052738 indium Inorganic materials 0.000 claims description 6
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 6
- 150000002602 lanthanoids Chemical class 0.000 claims description 6
- 229910052745 lead Inorganic materials 0.000 claims description 6
- 229910052762 osmium Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 229910052702 rhenium Inorganic materials 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 239000002482 conductive additive Substances 0.000 claims description 2
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 239000010405 anode material Substances 0.000 claims 1
- 229910052789 astatine Inorganic materials 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000002116 nanohorn Substances 0.000 description 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010250221A JP5656570B2 (ja) | 2010-11-08 | 2010-11-08 | 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、リチウムイオン二次電池用負極材料の製造方法 |
| PCT/JP2011/075556 WO2012063762A1 (ja) | 2010-11-08 | 2011-11-07 | リチウムイオン二次電池用負極に用いるナノサイズ粒子及びその製造方法 |
| KR1020137011279A KR101648250B1 (ko) | 2010-11-08 | 2011-11-07 | 리튬이온이차전지용 부극에 이용하는 나노사이즈 입자 및 그 제조방법 |
| CN201180053946.9A CN103201060B (zh) | 2010-11-08 | 2011-11-07 | 锂离子二次电池用负极中所用的纳米尺寸粒子及其制造方法 |
| TW100140678A TW201230466A (en) | 2010-11-08 | 2011-11-08 | Nano-size particle used for negative electrode for lithium ion secondary battery and method for manfacturing the same |
| US13/889,817 US20130316238A1 (en) | 2010-11-08 | 2013-05-08 | Nanosized particles used in anode for lithium ion secondary batteries, and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010250221A JP5656570B2 (ja) | 2010-11-08 | 2010-11-08 | 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、リチウムイオン二次電池用負極材料の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012101301A JP2012101301A (ja) | 2012-05-31 |
| JP2012101301A5 true JP2012101301A5 (enrdf_load_stackoverflow) | 2013-11-07 |
| JP5656570B2 JP5656570B2 (ja) | 2015-01-21 |
Family
ID=46392344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010250221A Active JP5656570B2 (ja) | 2010-11-08 | 2010-11-08 | 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、リチウムイオン二次電池用負極材料の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5656570B2 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013253012A (ja) * | 2012-05-07 | 2013-12-19 | Furukawa Electric Co Ltd:The | シリサイドを複合化したシリコン材料及びそれを用いた非水電解質二次電池 |
| US9634327B2 (en) | 2013-03-30 | 2017-04-25 | Tohoku University | Negative electrode active material for lithium ion secondary battery, method for producing the same, negative electrode, and battery |
| CN104995772B (zh) * | 2013-03-30 | 2018-06-12 | 国立大学法人东北大学 | 锂离子二次电池用负极活性物质及其制法以及负极与电池 |
| JP6376884B2 (ja) * | 2014-08-01 | 2018-08-22 | 国立大学法人東北大学 | リチウムイオン二次電池用負極活物質およびその製造方法並びに負極および電池 |
| JP2015131746A (ja) * | 2014-01-14 | 2015-07-23 | 国立大学法人 東京大学 | 複合粒子、その製造方法、及び複合粒子を用いたリチウムイオン２次電池用負極材料 |
| WO2022244763A1 (ja) * | 2021-05-20 | 2022-11-24 | パナソニックＩｐマネジメント株式会社 | 複合微粒子の製造方法及び複合微粒子 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63221842A (ja) * | 1987-03-11 | 1988-09-14 | Nippon Steel Corp | 金属粉体、金属化合物粉体およびセラミツクス粉体の製造方法および装置 |
| JP2526398B2 (ja) * | 1993-07-07 | 1996-08-21 | 工業技術院長 | 複合超微粒子の製造方法 |
| JPH08215571A (ja) * | 1995-02-16 | 1996-08-27 | Ykk Kk | 複合超微粒子及びそれを用いたメタノールの合成・改質用触媒 |
| JP4058585B2 (ja) * | 2000-10-17 | 2008-03-12 | 福田金属箔粉工業株式会社 | リチウム電池用負極材料及びその製造方法 |
| JP2002348603A (ja) * | 2001-05-24 | 2002-12-04 | Murata Mfg Co Ltd | 金属粉末の製造方法、金属粉末、導電性ペーストおよび積層セラミック電子部品 |
| 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 |
| JP4170930B2 (ja) * | 2004-02-26 | 2008-10-22 | 独立行政法人科学技術振興機構 | 異方性相分離した二元金属ナノ粒子及びその製造法 |
| JP4624006B2 (ja) * | 2004-06-02 | 2011-02-02 | 財団法人電力中央研究所 | 球状複合粒子の製造方法およびその製造装置 |
| WO2007015508A1 (ja) * | 2005-08-02 | 2007-02-08 | Showa Denko K.K. | リチウム二次電池負極用合金 |
| JP5061458B2 (ja) * | 2005-12-19 | 2012-10-31 | パナソニック株式会社 | 非水電解質二次電池用負極材料及びその製造方法 |
| JP4731347B2 (ja) * | 2006-02-13 | 2011-07-20 | 住友金属鉱山株式会社 | 複合銅微粉の製造方法 |
| US7967891B2 (en) * | 2006-06-01 | 2011-06-28 | Inco Limited | Method producing metal nanopowders by decompositon of metal carbonyl using an induction plasma torch |
| JP5085595B2 (ja) * | 2008-09-08 | 2012-11-28 | 株式会社東芝 | コアシェル型磁性材料、コアシェル型磁性材料の製造方法、デバイス装置、およびアンテナ装置。 |
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2010
- 2010-11-08 JP JP2010250221A patent/JP5656570B2/ja active Active
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