JP2012526920A5 - - Google Patents
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- Publication number
- JP2012526920A5 JP2012526920A5 JP2012510865A JP2012510865A JP2012526920A5 JP 2012526920 A5 JP2012526920 A5 JP 2012526920A5 JP 2012510865 A JP2012510865 A JP 2012510865A JP 2012510865 A JP2012510865 A JP 2012510865A JP 2012526920 A5 JP2012526920 A5 JP 2012526920A5
- Authority
- JP
- Japan
- Prior art keywords
- alloy particles
- grinding
- mill
- mill base
- nanostructure
- 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
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- 238000000034 method Methods 0.000 claims 8
- 239000000956 alloy Substances 0.000 claims 7
- 229910045601 alloy Inorganic materials 0.000 claims 7
- 239000002245 particle Substances 0.000 claims 7
- 239000002086 nanomaterial Substances 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 239000010703 silicon Substances 0.000 claims 2
- 229910052723 transition metal Inorganic materials 0.000 claims 2
- 150000003624 transition metals Chemical class 0.000 claims 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims 1
- 229910001416 lithium ion Inorganic materials 0.000 claims 1
- 229920005596 polymer binder Polymers 0.000 claims 1
- 239000002491 polymer binding agent Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/465,852 | 2009-05-14 | ||
| US12/465,852 US8287772B2 (en) | 2009-05-14 | 2009-05-14 | Low energy milling method, low crystallinity alloy, and negative electrode composition |
| PCT/US2010/033955 WO2010132279A1 (en) | 2009-05-14 | 2010-05-07 | Low energy milling method, low crystallinity alloy, and negative electrode composition |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012526920A JP2012526920A (ja) | 2012-11-01 |
| JP2012526920A5 true JP2012526920A5 (https=) | 2013-06-20 |
| JP6230232B2 JP6230232B2 (ja) | 2017-11-15 |
Family
ID=42271890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012510865A Active JP6230232B2 (ja) | 2009-05-14 | 2010-05-07 | 低エネルギー粉砕方法、低結晶性合金、及び負極組成物 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8287772B2 (https=) |
| EP (1) | EP2429744B1 (https=) |
| JP (1) | JP6230232B2 (https=) |
| KR (2) | KR20120026536A (https=) |
| CN (1) | CN102458720B (https=) |
| PL (1) | PL2429744T3 (https=) |
| WO (1) | WO2010132279A1 (https=) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8287772B2 (en) | 2009-05-14 | 2012-10-16 | 3M Innovative Properties Company | Low energy milling method, low crystallinity alloy, and negative electrode composition |
| US8257864B2 (en) * | 2009-06-29 | 2012-09-04 | 3M Innovative Properties Company | Method of making tin-based alloys for negative electrode compositions |
| US9373839B2 (en) * | 2011-12-13 | 2016-06-21 | Samsung Sdi Co., Ltd. | Negative electrode active material and secondary battery including the same |
| JP6322362B2 (ja) * | 2012-02-01 | 2018-05-09 | 山陽特殊製鋼株式会社 | Si系合金負極材料 |
| WO2013155397A1 (en) * | 2012-04-12 | 2013-10-17 | Actacell Energy Systems, Inc. | Low crystallinity silicon composite anode material for lithium ion battery |
| CN104471758B (zh) * | 2012-05-11 | 2017-09-12 | 株式会社三德 | 锂离子二次电池的负极 |
| US9093705B2 (en) | 2013-03-15 | 2015-07-28 | GM Global Technology Operations LLC | Porous, amorphous lithium storage materials and a method for making the same |
| WO2014194019A1 (en) * | 2013-05-30 | 2014-12-04 | 3M Innovative Properties Company | Electrode composition, electrochemical cell and method of making electrochemical cells |
| WO2015162848A1 (ja) * | 2014-04-21 | 2015-10-29 | 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およびその製造方法、リチウムイオン二次電池負極ならびにリチウムイオン二次電池 |
| US10050260B2 (en) | 2014-05-29 | 2018-08-14 | 3M Innovative Properties Company | Anode compositions for rechargeable batteries and methods of making same |
| CN104084591B (zh) * | 2014-07-03 | 2016-08-17 | 哈尔滨工业大学 | 一种制备Ag-Cu-Ti纳米合金焊料的方法 |
| JP6032501B2 (ja) * | 2014-07-23 | 2016-11-30 | 株式会社Gsユアサ | 非水電解質二次電池用電極材料及び非水電解質二次電池 |
| KR102234705B1 (ko) * | 2014-09-16 | 2021-04-01 | 삼성에스디아이 주식회사 | 복합음극활물질, 이를 채용한 음극과 리튬전지 및 그 제조방법 |
| WO2016098213A1 (ja) * | 2014-12-17 | 2016-06-23 | 日産自動車株式会社 | 電気デバイス用負極活物質、およびこれを用いた電気デバイス |
| WO2016098207A1 (ja) * | 2014-12-17 | 2016-06-23 | 日産自動車株式会社 | 電気デバイス用負極活物質、およびこれを用いた電気デバイス |
| KR102448293B1 (ko) * | 2015-10-02 | 2022-09-28 | 삼성에스디아이 주식회사 | 음극 활물질 및 이를 채용한 음극 및 리튬 전지 |
| JP2017091820A (ja) * | 2015-11-10 | 2017-05-25 | 日産自動車株式会社 | 電気デバイス用負極活物質、およびこれを用いた電気デバイス |
| EP3394920B1 (en) * | 2015-12-22 | 2025-08-27 | Sicona Battery Technologies Pty Ltd | Anode materials for lithium ion batteries and methods of making and using same |
| JP6686652B2 (ja) * | 2016-04-13 | 2020-04-22 | 株式会社豊田自動織機 | 炭素被覆Si含有負極活物質の製造方法 |
| CN107138731A (zh) * | 2017-06-07 | 2017-09-08 | 广州艾普纳米科技有限公司 | 一种纳米金属粉末的制备方法 |
| EP3900082B1 (en) | 2018-12-19 | 2024-04-10 | Novonix Battery Technology Solutions Inc. | Electrochemically active dispersions and composites for rechargeable battery anodes |
| WO2021040932A1 (en) | 2019-08-29 | 2021-03-04 | Novonix Battery Testing Services Inc. | Improved microgranulation methods and product particles therefrom |
| US11870056B2 (en) * | 2020-08-18 | 2024-01-09 | Wildcat Discovery Technologies, Inc. | Cathode with disordered rocksalt material and method of forming the cathode |
| JP7796333B2 (ja) * | 2020-08-31 | 2026-01-09 | パナソニックIpマネジメント株式会社 | 二次電池用負極活物質および二次電池 |
| WO2022056260A2 (en) * | 2020-09-11 | 2022-03-17 | The Regents Of The University Of California | Cryogenic milling techniques for fabrication of nanostructured electrodes |
| CA3152799A1 (en) | 2021-04-14 | 2022-10-14 | Novonix Battery Technology Solutions Inc. | Method for making low surface area alloy particulate with high silicon content |
| WO2025038427A1 (en) | 2023-08-11 | 2025-02-20 | Trion Energy Solutions Corp. | Electrode compositions comprising silicon alloys of aluminum nitride and batteries containing the same |
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| US2633303A (en) * | 1949-03-04 | 1953-03-31 | Union Machine Company | Rotary grinding ball mill |
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| JP4461511B2 (ja) * | 1999-06-09 | 2010-05-12 | 株式会社日立製作所 | ディスクアレイ装置及びディスク装置へのデータ読み出し/書き込み方式 |
| US6495291B1 (en) * | 1999-08-09 | 2002-12-17 | Kabushiki Kaisha Toshiba | Nonaqueous electrolyte secondary battery |
| JP2001118575A (ja) | 1999-10-18 | 2001-04-27 | Japan Storage Battery Co Ltd | リチウム二次電池 |
| JP4126715B2 (ja) | 1999-11-22 | 2008-07-30 | ソニー株式会社 | 負極材料の製造方法および二次電池の製造方法 |
| JP4608743B2 (ja) | 2000-07-19 | 2011-01-12 | パナソニック株式会社 | 非水電解質二次電池 |
| US20030134198A1 (en) | 2001-09-28 | 2003-07-17 | Kabushiki Kaisha Toshiba | Negative electrode material, negative electrode, nonaqueous electrolyte battery and method of manufacturing a negative electrode material |
| JP3624417B2 (ja) | 2002-08-07 | 2005-03-02 | ソニー株式会社 | 負極活物質及びその製造方法、並びに非水電解質電池 |
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| US20040122708A1 (en) * | 2002-12-18 | 2004-06-24 | Avinash Gopal B. | Medical data analysis method and apparatus incorporating in vitro test data |
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| TWI306319B (en) | 2004-09-30 | 2009-02-11 | Sony Corp | Anode active material and battery using the same |
| JP5030414B2 (ja) * | 2004-11-15 | 2012-09-19 | パナソニック株式会社 | 非水電解質二次電池 |
| US20060172196A1 (en) | 2005-01-11 | 2006-08-03 | Matsushita Electric Industrial Co., Ltd. | Non-aqueous electrolyte rechargeable battery and manufacturing method of negative electrode employed therein |
| JP4984402B2 (ja) | 2005-02-28 | 2012-07-25 | パナソニック株式会社 | 非水電解質二次電池 |
| JP2006344403A (ja) | 2005-06-07 | 2006-12-21 | Sony Corp | 負極活物質およびそれを用いた電池、ならびに負極活物質の製造方法 |
| US7767349B2 (en) | 2005-07-25 | 2010-08-03 | 3M Innovative Properties Company | Alloy compositions for lithium ion batteries |
| US7871727B2 (en) * | 2005-07-25 | 2011-01-18 | 3M Innovative Properties Company | Alloy composition for lithium ion batteries |
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| US20070098803A1 (en) * | 2005-10-27 | 2007-05-03 | Primet Precision Materials, Inc. | Small particle compositions and associated methods |
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| 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 |
| US7906238B2 (en) * | 2005-12-23 | 2011-03-15 | 3M Innovative Properties Company | Silicon-containing alloys useful as electrodes for lithium-ion batteries |
| CN100434362C (zh) * | 2006-04-28 | 2008-11-19 | 中国科学院上海硅酸盐研究所 | 一种高能球磨制备锂二次电池硅/富锂相复合负极材料的方法 |
| CN100401559C (zh) * | 2006-07-13 | 2008-07-09 | 上海交通大学 | 一种锂离子电池用复合负极材料的制备方法 |
| US7875388B2 (en) * | 2007-02-06 | 2011-01-25 | 3M Innovative Properties Company | Electrodes including polyacrylate binders and methods of making and using the same |
| US20080248386A1 (en) | 2007-04-05 | 2008-10-09 | Obrovac Mark N | Electrodes with raised patterns |
| US8168329B2 (en) * | 2007-06-18 | 2012-05-01 | Advanced Lithium Electrochemistry Co., Ltd. | Electrochemical composition and associated technology |
| WO2009010297A1 (de) * | 2007-07-18 | 2009-01-22 | Alcan Technology & Management Ag | Duplex-aluminium-werkstoff auf basis von aluminium mit einer ersten phase und einer zweiten phase und verfahren zur herstellung des duplex-aluminium-werkstoffs |
| US20090035661A1 (en) * | 2007-08-01 | 2009-02-05 | Jeffrey Swoyer | Synthesis of cathode active materials |
| US20090111022A1 (en) * | 2007-10-24 | 2009-04-30 | 3M Innovative Properties Company | Electrode compositions and methods |
| CN101304088B (zh) * | 2008-06-27 | 2013-06-26 | 三峡大学 | 球形锂离子电池硅/锡二元储锂母体复合负极材料的制备方法 |
| US20100288077A1 (en) * | 2009-05-14 | 2010-11-18 | 3M Innovative Properties Company | Method of making an alloy |
| US8287772B2 (en) | 2009-05-14 | 2012-10-16 | 3M Innovative Properties Company | Low energy milling method, low crystallinity alloy, and negative electrode composition |
-
2009
- 2009-05-14 US US12/465,852 patent/US8287772B2/en active Active
-
2010
- 2010-05-07 KR KR1020117029655A patent/KR20120026536A/ko not_active Ceased
- 2010-05-07 JP JP2012510865A patent/JP6230232B2/ja active Active
- 2010-05-07 WO PCT/US2010/033955 patent/WO2010132279A1/en not_active Ceased
- 2010-05-07 PL PL10720065T patent/PL2429744T3/pl unknown
- 2010-05-07 EP EP10720065.1A patent/EP2429744B1/en active Active
- 2010-05-07 CN CN201080030255.2A patent/CN102458720B/zh not_active Expired - Fee Related
- 2010-05-07 KR KR1020177008030A patent/KR20170036135A/ko not_active Ceased
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