CN103118976A - 多孔质硅粒子及多孔质硅复合体粒子、以及它们的制造方法 - Google Patents
多孔质硅粒子及多孔质硅复合体粒子、以及它们的制造方法 Download PDFInfo
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- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
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- H01M4/049—Manufacturing of an active layer by chemical means
- H01M4/0495—Chemical alloying
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- H—ELECTRICITY
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/00—Stock material or miscellaneous articles
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- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
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Abstract
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Claims (34)
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
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JP2010-209691 | 2010-09-17 | ||
JP2010-209665 | 2010-09-17 | ||
JP2010209691 | 2010-09-17 | ||
JP2010209665 | 2010-09-17 | ||
JP2011-195751 | 2011-09-08 | ||
JP2011195723A JP5598861B2 (ja) | 2010-09-17 | 2011-09-08 | 多孔質シリコン粒子及びその製造方法 |
JP2011195751A JP5877025B2 (ja) | 2010-09-17 | 2011-09-08 | 多孔質シリコン複合体粒子及びその製造方法 |
JP2011-195723 | 2011-09-08 | ||
PCT/JP2011/071214 WO2012036265A1 (ja) | 2010-09-17 | 2011-09-16 | 多孔質シリコン粒子及び多孔質シリコン複合体粒子、並びにこれらの製造方法 |
Publications (2)
Publication Number | Publication Date |
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CN103118976A true CN103118976A (zh) | 2013-05-22 |
CN103118976B CN103118976B (zh) | 2016-07-06 |
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CN201180044169.1A Active CN103118976B (zh) | 2010-09-17 | 2011-09-16 | 多孔质硅粒子及多孔质硅复合体粒子、以及它们的制造方法 |
Country Status (4)
Country | Link |
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US (1) | US8980428B2 (zh) |
KR (1) | KR101920942B1 (zh) |
CN (1) | CN103118976B (zh) |
TW (1) | TWI503277B (zh) |
Cited By (20)
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CN105103346A (zh) * | 2013-12-03 | 2015-11-25 | 株式会社Lg化学 | 多孔性硅类负极活性物质及其制备方法、以及包含它的锂二次电池 |
CN105655568A (zh) * | 2014-11-28 | 2016-06-08 | 三星电子株式会社 | 用于锂二次电池的负极活性材料和包括其的锂二次电池 |
CN105720259A (zh) * | 2014-12-23 | 2016-06-29 | 三星Sdi株式会社 | 负极活性物质和包含负极活性物质的锂电池 |
CN105826528A (zh) * | 2016-03-22 | 2016-08-03 | 浙江大学 | 一种多孔硅-铜复合材料及其制备方法和应用 |
CN107089664A (zh) * | 2017-04-13 | 2017-08-25 | 济南大学 | 一种纳米多孔硅材料的制备方法 |
CN107210442A (zh) * | 2015-01-28 | 2017-09-26 | 三洋电机株式会社 | 非水电解质二次电池用负极活性物质和非水电解质二次电池 |
CN107223288A (zh) * | 2014-12-12 | 2017-09-29 | 奈克松有限公司 | 金属离子电池的电极 |
CN105189352B (zh) * | 2013-09-02 | 2017-12-01 | 株式会社Lg 化学 | 多孔性硅类粒子及其制备方法、以及包含它的负极活性物质 |
CN107623121A (zh) * | 2017-10-18 | 2018-01-23 | 山东大学 | 一种金属包覆多孔硅复合物电极材料及其制备方法 |
US9947922B2 (en) | 2013-09-02 | 2018-04-17 | Lg Chem, Ltd. | Porous silicon-based particles, method of preparing the same, and lithium secondary battery including the porous silicon-based particles |
CN108352521A (zh) * | 2015-11-20 | 2018-07-31 | 信越化学工业株式会社 | 负极活性物质、负极电极、锂离子二次电池及其制造方法、负极材料的制造方法 |
CN108475787A (zh) * | 2016-11-25 | 2018-08-31 | Attaccato合同会社 | 骨架形成剂及使用该骨架形成剂的负极 |
CN109422251A (zh) * | 2017-08-22 | 2019-03-05 | 新特能源股份有限公司 | 用于流化反应的硅粉及其制备方法、氮化硅及其生产方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1212989A (zh) * | 1997-09-29 | 1999-04-07 | 中国科学技术大学 | 粉末多孔硅及其水热制备方法 |
CN1542498A (zh) * | 2003-04-30 | 2004-11-03 | 西北工业大学 | 多孔氧化硅/镍/二氧化钛核-壳结构电磁响应性复合颗粒及其制备方法 |
CN101157022A (zh) * | 2007-09-18 | 2008-04-09 | 武汉工程大学 | 制备氮杂氧化钛-氧化硅核壳纳米复合有序多孔大球的方法 |
CN101606252A (zh) * | 2006-12-28 | 2009-12-16 | 道康宁东丽株式会社 | 多孔含硅的碳基复合材料、由其形成的电极和电池 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06144825A (ja) | 1992-09-21 | 1994-05-24 | Isuzu Motors Ltd | 熱発電素子の製造方法 |
JPH06191820A (ja) | 1992-12-28 | 1994-07-12 | Tonen Corp | シリコン薄板の製造方法 |
JP4172443B2 (ja) * | 1996-07-19 | 2008-10-29 | ソニー株式会社 | 非水電解液二次電池用負極材料及び非水電解液二次電池 |
JP3844849B2 (ja) | 1997-06-25 | 2006-11-15 | 住友チタニウム株式会社 | 多結晶シリコンおよび塩化亜鉛の製造方法 |
JP3562398B2 (ja) | 1998-09-08 | 2004-09-08 | 松下電器産業株式会社 | 非水電解質二次電池用負極材料の製造方法と二次電池 |
JP3827642B2 (ja) | 2003-01-06 | 2006-09-27 | 三星エスディアイ株式会社 | リチウム二次電池用負極活物質及びその製造方法並びにリチウム二次電池 |
JP2004362895A (ja) | 2003-06-03 | 2004-12-24 | Sony Corp | 負極材料およびそれを用いた電池 |
JP4054873B2 (ja) | 2003-07-17 | 2008-03-05 | 国立大学法人東北大学 | Si系結晶の製造方法 |
JP5031193B2 (ja) | 2005-03-16 | 2012-09-19 | 独立行政法人科学技術振興機構 | 金属製の多孔質負極及びそれを用いたリチウム二次電池 |
WO2006121870A2 (en) * | 2005-05-09 | 2006-11-16 | Vesta Research, Ltd. | Silicon nanosponge particles |
CN1913200B (zh) | 2006-08-22 | 2010-05-26 | 深圳市贝特瑞电子材料有限公司 | 锂离子电池硅碳复合负极材料及其制备方法 |
KR100814816B1 (ko) * | 2006-11-27 | 2008-03-20 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 그를 포함하는 리튬 이차전지 |
JP5343342B2 (ja) | 2007-06-26 | 2013-11-13 | 大同特殊鋼株式会社 | リチウム二次電池用負極活物質およびリチウム二次電池 |
US20090186267A1 (en) | 2008-01-23 | 2009-07-23 | Tiegs Terry N | Porous silicon particulates for lithium batteries |
-
2011
- 2011-09-16 CN CN201180044169.1A patent/CN103118976B/zh active Active
- 2011-09-16 KR KR1020137006293A patent/KR101920942B1/ko active IP Right Grant
- 2011-09-16 TW TW100133467A patent/TWI503277B/zh active
-
2013
- 2013-03-12 US US13/797,326 patent/US8980428B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1212989A (zh) * | 1997-09-29 | 1999-04-07 | 中国科学技术大学 | 粉末多孔硅及其水热制备方法 |
CN1542498A (zh) * | 2003-04-30 | 2004-11-03 | 西北工业大学 | 多孔氧化硅/镍/二氧化钛核-壳结构电磁响应性复合颗粒及其制备方法 |
CN101606252A (zh) * | 2006-12-28 | 2009-12-16 | 道康宁东丽株式会社 | 多孔含硅的碳基复合材料、由其形成的电极和电池 |
CN101157022A (zh) * | 2007-09-18 | 2008-04-09 | 武汉工程大学 | 制备氮杂氧化钛-氧化硅核壳纳米复合有序多孔大球的方法 |
Cited By (29)
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---|---|---|---|---|
CN105189352B (zh) * | 2013-09-02 | 2017-12-01 | 株式会社Lg 化学 | 多孔性硅类粒子及其制备方法、以及包含它的负极活性物质 |
US9947922B2 (en) | 2013-09-02 | 2018-04-17 | Lg Chem, Ltd. | Porous silicon-based particles, method of preparing the same, and lithium secondary battery including the porous silicon-based particles |
CN105103346B (zh) * | 2013-12-03 | 2018-11-06 | 株式会社Lg 化学 | 多孔性硅类负极活性物质及其制备方法、以及包含它的锂二次电池 |
CN105103346A (zh) * | 2013-12-03 | 2015-11-25 | 株式会社Lg化学 | 多孔性硅类负极活性物质及其制备方法、以及包含它的锂二次电池 |
CN105655568A (zh) * | 2014-11-28 | 2016-06-08 | 三星电子株式会社 | 用于锂二次电池的负极活性材料和包括其的锂二次电池 |
CN107223288B (zh) * | 2014-12-12 | 2021-02-02 | 奈克松有限公司 | 金属离子电池的电极 |
CN107223288A (zh) * | 2014-12-12 | 2017-09-29 | 奈克松有限公司 | 金属离子电池的电极 |
CN105720259A (zh) * | 2014-12-23 | 2016-06-29 | 三星Sdi株式会社 | 负极活性物质和包含负极活性物质的锂电池 |
CN105720259B (zh) * | 2014-12-23 | 2021-01-15 | 三星Sdi株式会社 | 负极活性物质和包含负极活性物质的锂电池 |
CN107210442A (zh) * | 2015-01-28 | 2017-09-26 | 三洋电机株式会社 | 非水电解质二次电池用负极活性物质和非水电解质二次电池 |
CN107210442B (zh) * | 2015-01-28 | 2020-06-16 | 三洋电机株式会社 | 非水电解质二次电池用负极活性物质和非水电解质二次电池 |
CN107848898B (zh) * | 2015-07-16 | 2020-11-06 | 日本碍子株式会社 | 多孔质陶瓷粒子 |
CN108352521A (zh) * | 2015-11-20 | 2018-07-31 | 信越化学工业株式会社 | 负极活性物质、负极电极、锂离子二次电池及其制造方法、负极材料的制造方法 |
US10811681B2 (en) | 2015-11-20 | 2020-10-20 | Shin-Etsu Chemical Co., Ltd. | Negative electrode active material, negative electrode, lithium ion secondary battery, method for producing negative electrode material for non-aqueous electrolyte secondary battery and method for producing lithium ion secondary battery |
CN105826528A (zh) * | 2016-03-22 | 2016-08-03 | 浙江大学 | 一种多孔硅-铜复合材料及其制备方法和应用 |
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CN110024202A (zh) * | 2016-12-02 | 2019-07-16 | 旭化成株式会社 | 非水电解质电池用无机颗粒 |
CN107089664A (zh) * | 2017-04-13 | 2017-08-25 | 济南大学 | 一种纳米多孔硅材料的制备方法 |
CN107089664B (zh) * | 2017-04-13 | 2020-01-07 | 济南大学 | 一种纳米多孔硅材料的制备方法 |
CN110678258A (zh) * | 2017-05-31 | 2020-01-10 | 国立大学法人北海道大学 | 功能性结构体以及功能性结构体的制造方法 |
US11680211B2 (en) | 2017-05-31 | 2023-06-20 | Furukawa Electric Co., Ltd. | Structured catalyst for hydrodesulfurization, hydrodesulfurization device including the structured catalyst, and method for producing structured catalyst for hydrodesulfurization |
US11904306B2 (en) | 2017-05-31 | 2024-02-20 | Furukawa Electric Co., Ltd. | Catalyst structure and method for producing the catalyst structure |
CN109422251A (zh) * | 2017-08-22 | 2019-03-05 | 新特能源股份有限公司 | 用于流化反应的硅粉及其制备方法、氮化硅及其生产方法 |
CN107623121A (zh) * | 2017-10-18 | 2018-01-23 | 山东大学 | 一种金属包覆多孔硅复合物电极材料及其制备方法 |
CN107623121B (zh) * | 2017-10-18 | 2019-12-27 | 山东大学 | 一种金属包覆多孔硅复合物电极材料及其制备方法 |
WO2021012954A1 (zh) * | 2019-07-23 | 2021-01-28 | 山东大学 | 分解三元合金制备硅或锗纳米材料的方法、硅或锗纳米材料及应用 |
CN115504475A (zh) * | 2021-06-22 | 2022-12-23 | 丰田自动车株式会社 | 多孔质硅材料的制造方法、多孔质硅材料及蓄电器件 |
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KR101920942B1 (ko) | 2018-11-21 |
US8980428B2 (en) | 2015-03-17 |
US20130196158A1 (en) | 2013-08-01 |
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TW201217267A (en) | 2012-05-01 |
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