JP2014531737A5 - - Google Patents
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- Publication number
- JP2014531737A5 JP2014531737A5 JP2014535777A JP2014535777A JP2014531737A5 JP 2014531737 A5 JP2014531737 A5 JP 2014531737A5 JP 2014535777 A JP2014535777 A JP 2014535777A JP 2014535777 A JP2014535777 A JP 2014535777A JP 2014531737 A5 JP2014531737 A5 JP 2014531737A5
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- negative electrode
- lithium ion
- electrode composition
- transition metal
- 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.)
- Pending
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- 239000000203 mixture Substances 0.000 claims 7
- 229910052723 transition metal Inorganic materials 0.000 claims 5
- 150000003624 transition metals Chemical class 0.000 claims 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium Ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 3
- 229910045601 alloy Inorganic materials 0.000 claims 3
- 239000000956 alloy Substances 0.000 claims 3
- 229910001416 lithium ion Inorganic materials 0.000 claims 3
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910002804 graphite Inorganic materials 0.000 claims 2
- 239000010439 graphite Substances 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 229910001122 Mischmetal Inorganic materials 0.000 claims 1
- 238000000498 ball milling Methods 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 229910052803 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910000326 transition metal silicate Inorganic materials 0.000 claims 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 1
- 229910052721 tungsten Inorganic materials 0.000 claims 1
- 239000010937 tungsten Substances 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Claims (3)
- 式ＳｉｘＳｎｑＭｙＣｚを有する合金を含み、式中、ｑ、ｘ、ｙ、及びｚはモル分率であり、ｑ、ｘ、及びｚは０超であり、Ｍは１つ以上の遷移金属であり、
前記合金がアモルファスである、リチウムイオン電気化学セル用負極組成物。 - 前記遷移金属又は金属が、マンガン、モリブデン、ニオブ、タングステン、タンタル、鉄、銅、チタン、バナジウム、クロム、ニッケル、コバルト、ジルコニウム、イットリウム、ミッシュメタル、及びこれらの組み合わせから選択される、請求項１に記載のリチウムイオン電気化学セル用負極組成物。
- リチウムイオン電気化学セル用負極組成物のための合金を製造する方法であって、
ミルに、ケイ素、スズ、遷移金属ケイ酸塩、及びグラファイトを含む混合物を充填する工程であって、ケイ素、スズ、１つ以上の遷移金属及びグラファイトのモル分率が、式ＳｉｘＳｎｑＭｙＣｚにおいて、ｑ、ｘ、ｙ及びｚにより表され、ｑ、ｘ及びｚは０超であり、Ｍは１つ以上の遷移金属であり、０．５０≦ｘ≦０．８３、０．０２≦ｙ≦０．１０、０．２５≦ｚ≦０．３５、及び０．０２≦ｑ≦０．０５である、工程と、
前記混合物をボールミリングする工程と、
前記混合物を真空オーブンで乾燥させる工程と、を含む、方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161545368P | 2011-10-10 | 2011-10-10 | |
| US61/545,368 | 2011-10-10 | ||
| PCT/US2012/059284 WO2013055646A1 (en) | 2011-10-10 | 2012-10-09 | Amorphous alloy negative electrode compositions for lithium-ion electrochemical cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014531737A JP2014531737A (ja) | 2014-11-27 |
| JP2014531737A5 true JP2014531737A5 (ja) | 2015-11-26 |
Family
ID=48082333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014535777A Pending JP2014531737A (ja) | 2011-10-10 | 2012-10-09 | リチウムイオン電気化学セル用アモルファス合金負極組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140261899A1 (ja) |
| EP (1) | EP2766944A4 (ja) |
| JP (1) | JP2014531737A (ja) |
| KR (1) | KR20140083009A (ja) |
| CN (1) | CN103843177A (ja) |
| WO (1) | WO2013055646A1 (ja) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5751448B2 (ja) | 2011-05-25 | 2015-07-22 | 日産自動車株式会社 | リチウムイオン二次電池用負極活物質 |
| JP5904364B2 (ja) * | 2011-12-27 | 2016-04-13 | 日産自動車株式会社 | 電気デバイス用負極活物質 |
| JP6040996B2 (ja) | 2012-11-22 | 2016-12-07 | 日産自動車株式会社 | リチウムイオン二次電池用負極、及びこれを用いたリチウムイオン二次電池 |
| JP6040997B2 (ja) * | 2012-11-22 | 2016-12-07 | 日産自動車株式会社 | リチウムイオン二次電池用負極、及びこれを用いたリチウムイオン二次電池 |
| WO2014080895A1 (ja) | 2012-11-22 | 2014-05-30 | 日産自動車株式会社 | 電気デバイス用負極、及びこれを用いた電気デバイス |
| KR20160102026A (ko) | 2014-01-24 | 2016-08-26 | 닛산 지도우샤 가부시키가이샤 | 전기 디바이스 |
| JP6187602B2 (ja) | 2014-01-24 | 2017-08-30 | 日産自動車株式会社 | 電気デバイス |
| WO2015153485A1 (en) | 2014-04-01 | 2015-10-08 | The Research Foundation For The State University Of New York | Electrode materials for group ii cation-based batteries |
| JP6696200B2 (ja) * | 2016-02-12 | 2020-05-20 | 株式会社豊田自動織機 | 負極用バインダー、中間組成物、負極電極、蓄電装置、負極電極用スラリー、高分子化合物の製造方法、及び負極電極の製造方法 |
| US11177471B2 (en) | 2016-12-16 | 2021-11-16 | Johnson Matthey Public Company Limited | Anode materials for lithium ion batteries and methods of making and using same |
| FR3073863A1 (fr) * | 2017-11-22 | 2019-05-24 | Centre National De La Recherche Scientifique | Materiau composite passive pour electrode |
| CN111200126A (zh) * | 2020-01-17 | 2020-05-26 | 三峡大学 | 非晶态锡/碳材料作为锂离子电池负极材料的制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3620703B2 (ja) * | 1998-09-18 | 2005-02-16 | キヤノン株式会社 | 二次電池用負極電極材、電極構造体、二次電池、及びこれらの製造方法 |
| JP2001052691A (ja) * | 1999-08-09 | 2001-02-23 | Toshiba Corp | 非水電解質二次電池 |
| US7851085B2 (en) * | 2005-07-25 | 2010-12-14 | 3M Innovative Properties Company | Alloy compositions for lithium ion batteries |
| JP2007149604A (ja) * | 2005-11-30 | 2007-06-14 | Sanyo Electric Co Ltd | リチウム二次電池用負極及びリチウム二次電池 |
| US7906238B2 (en) * | 2005-12-23 | 2011-03-15 | 3M Innovative Properties Company | Silicon-containing alloys useful as electrodes for lithium-ion batteries |
| JP2008016446A (ja) * | 2006-06-09 | 2008-01-24 | Canon Inc | 粉末材料、粉末材料を用いた電極構造体及び該電極構造体を有する蓄電デバイス、並びに粉末材料の製造方法 |
| US7875388B2 (en) * | 2007-02-06 | 2011-01-25 | 3M Innovative Properties Company | Electrodes including polyacrylate binders and methods of making and using the same |
| JP2008204885A (ja) * | 2007-02-22 | 2008-09-04 | Matsushita Electric Ind Co Ltd | 非水電解質電池 |
| US20090053589A1 (en) * | 2007-08-22 | 2009-02-26 | 3M Innovative Properties Company | Electrolytes, electrode compositions, and electrochemical cells made therefrom |
| WO2009131700A2 (en) * | 2008-04-25 | 2009-10-29 | Envia Systems, Inc. | High energy lithium ion batteries with particular negative electrode compositions |
| WO2010047828A1 (en) * | 2008-10-24 | 2010-04-29 | Primet Precision Materials, Inc. | Group iva small particle compositions and related methods |
| US9012073B2 (en) * | 2008-11-11 | 2015-04-21 | Envia Systems, Inc. | Composite compositions, negative electrodes with composite compositions and corresponding batteries |
| EP2239803A1 (fr) * | 2009-04-10 | 2010-10-13 | Saft Groupe Sa | Composition de matiere active pour electrode negative d'accumulateur lithium-ion. |
| US20100288077A1 (en) * | 2009-05-14 | 2010-11-18 | 3M Innovative Properties Company | Method of making an alloy |
-
2012
- 2012-10-09 CN CN201280048874.3A patent/CN103843177A/zh active Pending
- 2012-10-09 JP JP2014535777A patent/JP2014531737A/ja active Pending
- 2012-10-09 WO PCT/US2012/059284 patent/WO2013055646A1/en active Application Filing
- 2012-10-09 US US14/350,367 patent/US20140261899A1/en not_active Abandoned
- 2012-10-09 KR KR1020147012206A patent/KR20140083009A/ko not_active Application Discontinuation
- 2012-10-09 EP EP12840549.5A patent/EP2766944A4/en not_active Withdrawn
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