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21. 发明专利

JP4288455B2 Method for producing a non-aqueous electrolyte secondary battery negative electrode material 有权
标题翻译：空值
公开(公告)号：JP4288455B2
公开(公告)日：2009-07-01
申请号：JP2002117432
申请日：2002-04-19
申请人：信越化学工業株式会社
发明人：進上野 , 悟宮脇 , 宏文福岡 , 一磨籾井 , 幹夫荒又
IPC分类号： H01M10/05 , H01M4/131 , H01M4/36 , H01M4/48
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To obtain a negative electrode material of a nonaqueous electrolyte secondary battery, and to provide a lithium ion secondary battery having a large capacity and excellent cycle characteristics and the like, by using the negative electrode material. SOLUTION: In this method for manufacturing a negative electrode material for a nonaqueous electrolyte secondary battery, a mixture of a material capable of occluding and discharging a lithium ion is heat-treated in an atmosphere containing at least organic gas or vapor at temperatures in the range of 500-1300°C. COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：为了获得非水电解质二次电池的负极材料，并且通过使用负极材料来提供具有大容量和优异的循环特性等的锂离子二次电池。解决方案：在这种用于制造非水电解质二次电池用负极材料的方法中，能够在至少含有机气体或蒸气的气氛中在温度下对能够吸收和排出锂离子的材料的混合物进行热处理在500-1300℃的范围内。版权所有（C）2004，JPO

22. 发明专利

JP4174654B2 The method of producing an organic halosilane 有权
公开(公告)号：JP4174654B2
公开(公告)日：2008-11-05
申请号：JP2002117552
申请日：2002-04-19
申请人：信越化学工業株式会社
发明人：進上野 , 鉄也犬飼 , 肇石坂 , 紀夫篠原 , 幹夫荒又 , 陽一谷藤
IPC分类号： C07B61/00 , C07F7/16 , C07F7/12

23. 发明专利

JP4081676B2 Jade negative electrode material for electrolyte secondary battery 有权
公开(公告)号：JP4081676B2
公开(公告)日：2008-04-30
申请号：JP2003119192
申请日：2003-04-24
申请人：信越化学工業株式会社
发明人：進上野 , 悟宮脇 , 宏文福岡 , 一磨籾井 , 幹夫荒又
IPC分类号： C01B33/18 , H01M4/134 , H01M4/48 , H01M4/62
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a silicon composite which is used as a negative electrode material for a non-aqueous electrode secondary battery, has excellent cycle characteristic, is manufactured by a simple method and sufficiently tolerates the industrial scale production. SOLUTION: The silicon composite is a particle having structure formed by dispersing fine crystals of silicon in a silicon based compound except a particle having the surface coated with carbon. COPYRIGHT: (C)2005,JPO&NCIPI

24. 发明专利

JP3952118B2 Silicon oxide containing the active silicon and evaluation method 有权
标题翻译：空值
公开(公告)号：JP3952118B2
公开(公告)日：2007-08-01
申请号：JP2000027837
申请日：2000-02-04
申请人：信越化学工業株式会社
发明人：進上野 , 宏文福岡 , 健福田 , 幹夫荒又 , 一俊藤岡
IPC分类号： C01B33/113 , G01N23/20 , G01N24/08 , H01M4/48 , H01M10/05
CPC分类号： H01M4/485 , C01B33/113 , H01M4/131 , H01M10/0525 , H01M2004/021 , H01M2004/027 , Y10T436/24
摘要： Silicon oxide containing active silicon represented by the general formula: SiOx wherein x is from 0.8 to 1.9, when analyzed by solid state NMR (29Si DD/MAS) with a sufficient relaxation time set, exhibits a spectrum having two separate peaks, a broad peak (A1) centered at -70 ppm and a broad peak (A2) centered at -110 ppm, the area ratio A1/A2 being in the range of 0.1
摘要翻译：当通过固态NMR（29SiDD / MAS）以足够的弛豫时间设定分析时，由通式SiO x表示的含氧化硅的活性硅，其中x为0.8至1.9，表现出具有两个单独峰的光谱，宽峰（A1）以-70ppm为中心，以-1.0ppm为中心的宽峰（A2），面积比A1 / A2在0.1 <= A1 / A2＆LE; 1.0的范围内。

25. 发明专利

JP3879813B2 Production method at the end of β- silicon carbide fine powder 有权
公开(公告)号：JP3879813B2
公开(公告)日：2007-02-14
申请号：JP2001072349
申请日：2001-03-14
申请人：信越化学工業株式会社
发明人：宏文福岡 , 幹夫荒又 , 英隆金野
IPC分类号： C01B31/36 , B01J27/13 , C08G77/60 , C09K3/14
CPC分类号： C01B32/956 , C01P2002/02 , C01P2002/72 , C01P2002/86 , C01P2004/03 , C01P2004/62 , C01P2006/60 , C01P2006/80

26. 发明专利

JP3775491B2 Method of manufacturing a organohalosilanes 有权
公开(公告)号：JP3775491B2
公开(公告)日：2006-05-17
申请号：JP2001261759
申请日：2001-08-30
申请人：信越化学工業株式会社
发明人：進上野 , 鉄也犬飼 , 肇石坂 , 紀夫篠原 , 幹夫荒又 , 陽一谷藤
IPC分类号： B01J31/28 , C07F7/16 , C07B61/00 , C07F7/12
CPC分类号： C07F7/16

27. 发明专利

JP5131429B2 A negative electrode and a manufacturing method thereof for a non-aqueous electrolyte secondary battery 有权
标题翻译：空值
公开(公告)号：JP5131429B2
公开(公告)日：2013-01-30
申请号：JP2006338220
申请日：2006-12-15
申请人：信越化学工業株式会社
发明人：悟宮脇 , 幹夫荒又 , 周樫田
IPC分类号： H01M4/134 , H01M4/02 , H01M4/1395 , H01M4/36 , H01M4/38 , H01M4/48 , H01M4/58 , H01M4/62 , H01M10/05
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery with little damage on a negative electrode film which is suitable as a negative electrode for a lithium ion secondary battery with high capacity maintenance rate and to provide its manufacturing method. SOLUTION: The negative electrode for the non-aqueous electrolyte secondary battery includes negative electrode material containing 0.2 to 30 wt.% of a fibrous polymeric substance to a negative electrode active substance containing silicon which can store/discharge lithium ion. The particle size distribution of the negative electrode substance containing silicon has D 50 within a range of 0.1 to 30 μm when particle diameter corresponding to accumulated 50 wt.% from the microparticle side according to a laser diffraction dispersion method particle size measuring method is D 50 and fiber length in the fibrous polymeric substance has particle diameter of D 50 or more in the negative electrode active substance containing silicon. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种适用于具有高容量维持率的锂离子二次电池的负极的负极膜几乎没有损坏的非水电解质二次电池，并提供其制造方法。解决方案：非水电解质二次电池用负极包括负极材料，该负极材料含有0.2〜30重量％的纤维状聚合物质与负极活性物质，所述负极活性物质含有能存储/排出锂离子的硅。含有硅的负极物质的粒度分布在根据激光衍射分散法从微粒侧对应于累积50重量％的粒径的范围为0.1〜30μm的范围内为D 50 粒度测定法为D 50 ，在含有硅的负极活性物质中，纤维状高分子物质的纤维长度为D 50 以上。版权所有（C）2008，JPO＆INPIT

28. 发明专利

JP4998662B2 Si-C-O-based composite and a method for manufacturing the same, and negative electrode material for a non-aqueous electrolyte secondary battery 有权
公开(公告)号：JP4998662B2
公开(公告)日：2012-08-15
申请号：JP2005205357
申请日：2005-07-14
申请人：信越化学工業株式会社
发明人：悟宮脇 , 宏文福岡 , 幹夫荒又
IPC分类号： C01B33/12 , C08G77/06 , H01M4/02 , H01M4/131 , H01M4/58 , H01M4/583 , H01M10/05
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an Si-C-O-based composite which enables manufacturing of a negative electrode for use in a lithium-ion secondary battery with higher cycle performance and its manufacturing method, as well as a negative electrode material for a non-aqueous electrolyte secondary battery. SOLUTION: The Si-C-O-based composite is obtained by curing a reactive silane or siloxane having crosslinkable groups or their mixture through heat curing or catalytic reaction into a crosslinked product and sintering the crosslinked product in an inert gas stream at a temperature of 700-1,400°C into an inorganic state. The negative electrode material for the non-aqueous electrolyte secondary battery uses the Si-C-O-based composite. COPYRIGHT: (C)2006,JPO&NCIPI

29. 发明专利

JP4752992B2 Jade negative electrode material for electrolyte secondary battery 有权
公开(公告)号：JP4752992B2
公开(公告)日：2011-08-17
申请号：JP2001181830
申请日：2001-06-15
申请人：信越化学工業株式会社
发明人：進上野 , 悟宮脇 , 宏文福岡 , 幹夫荒又
IPC分类号： C01B33/113 , H01M4/48 , H01M4/02 , H01M4/04 , H01M4/36 , H01M4/587 , H01M10/05
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode material for nonaqueous electrolyte second battery, capable of providing a nonaqueous electrolyte secondary battery having a high capacity and showing superior cycle properties. SOLUTION: This negative electrode material for nonaqueous electrolyte secondary battery comprises a conductive SiOX powder, whose surface is covered with a conductive material having SiOX as a nucleus, by mechanically surface- fusing the conductive material of an average particle size d50 (B) of 20 nm-30 μm to the SiOX powder of an average particle size d50 (A) of 0.2-20 μm where the average particle size ratio d50 (A)/d50 (B) is 1.5 or larger.

30. 发明专利

JP4702510B2 Lithium-containing silicon oxide powder and a production method thereof 有权
标题翻译：空值
公开(公告)号：JP4702510B2
公开(公告)日：2011-06-15
申请号：JP2001299837
申请日：2001-09-28
申请人：信越化学工業株式会社
发明人：進上野 , 悟宮脇 , 宏文福岡 , 健福田 , 一磨籾井 , 幹夫荒又
IPC分类号： C01B33/32 , C01B33/113 , H01M4/485 , H01M4/58 , H01M10/05
CPC分类号： C01B33/113 , H01M4/131 , H01M4/485 , H01M10/052 , H01M2004/021 , H01M2004/027
摘要： A lithium ion secondary cell having a high capacity, improved first charge/discharge efficiency and improved cycle performance is obtainable using as the negative electrode material a lithium-containing silicon oxide powder having the formula: SiLixOy wherein x and y are 0
摘要翻译：作为负极材料，可以使用具有高容量，提高的第一充电/放电效率和改进的循环性能的锂离子二次电池，其具有下式的含锂氧化硅粉末：SiLixOy其中x和y为0

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