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1.发明公开
公开(公告)号：EP1323783A3
公开(公告)日：2006-06-21
申请号：EP02256107.0
申请日：2002-09-03
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Momii, Kazuma, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Ueno, Susumu, c/o Takefu Plant
IPC分类号： C09C1/30 , C01B33/113 , H01M4/04 , H01M4/48 , H01M10/40
CPC分类号： H01M4/04 , C01P2004/62 , C01P2006/40 , C09C1/3045 , H01M4/0404 , H01M4/0428 , H01M4/0471 , H01M4/366 , H01M4/38 , H01M4/485 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A conductive silicon oxide powder in which particles of silicon oxide having the formula: SiOx wherein 1 ≤ x
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公开(公告)号：EP1236682A1
公开(公告)日：2002-09-04
申请号：EP02251417.8
申请日：2002-02-28
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Ooka, Kenji , Ueno, Susumu, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Fukuda, Takeshi, c/o Shin Etsu Chemical Co., Ltd.
IPC分类号： C01B33/113 , H01M4/48
CPC分类号： H01M4/485 , C01B33/113 , H01M4/0471 , H01M4/131 , H01M10/0525 , H01M2004/027
摘要： A silicon oxide powder represented by the formula: SiOx wherein 1.05 ≤ x ≤ 1.5 and having a BET specific surface area of 5-300 m 2 /g is useful as a negative electrode material to construct a lithium ion secondary cell having a high capacity and improved cycle performance.
摘要翻译： 由式：SiOx表示的氧化硅粉末，其中1.05≤x≤1.5，BET比表面积为5-300m 2 / g，可用作负极材料，构成具有高的锂离子二次电池 容量和循环性能改善。
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3.发明公开Lithium-containing silicon oxide powder and making method 有权锂离子硅氧烷氧化物和Verfahren zu dessen Herstellung
公开(公告)号：EP1291321A1
公开(公告)日：2003-03-12
申请号：EP02256072.6
申请日：2002-09-02
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Ueno, Susumu, c/o Gunma Complex , Momii, Kazuma, c/o Gunma Complex , Fukuda, Takeshi, c/o Shin-Etsu Chemical Co., Ltd.
IPC分类号： C01B33/113 , H01M4/48
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: SiLi x O y 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，所述负极材料具有下列通式：SiLixOy的含锂氧化硅粉末，其中x和y为0
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公开(公告)号：EP1291321B1
公开(公告)日：2010-07-21
申请号：EP02256072.6
申请日：2002-09-02
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Ueno, Susumu, c/o Takefu Plant , Momii, Kazuma, c/o Gunma Complex , Fukuda, Takeshi, c/o Shin-Etsu Chemical Co., Ltd.
IPC分类号： C01B33/113 , H01M4/48
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
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5.发明公开
公开(公告)号：EP1323783A2
公开(公告)日：2003-07-02
申请号：EP02256107.0
申请日：2002-09-03
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Momii, Kazuma, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Ueno, Susumu, c/o Gunma Complex
IPC分类号： C09C1/30 , C01B33/113 , H01M4/04 , H01M4/48 , H01M10/40
CPC分类号： H01M4/04 , C01P2004/62 , C01P2006/40 , C09C1/3045 , H01M4/0404 , H01M4/0428 , H01M4/0471 , H01M4/366 , H01M4/38 , H01M4/485 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A conductive silicon oxide powder in which particles of silicon oxide having the formula: SiOx wherein 1 ≤ x
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6.发明授权
公开(公告)号：EP1323783B1
公开(公告)日：2010-05-19
申请号：EP02256107.0
申请日：2002-09-03
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Momii, Kazuma, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Ueno, Susumu, c/o Takefu Plant
IPC分类号： C09C1/30 , C01B33/113 , H01M4/04 , H01M4/48 , H01M10/05
CPC分类号： H01M4/04 , C01P2004/62 , C01P2006/40 , C09C1/3045 , H01M4/0404 , H01M4/0428 , H01M4/0471 , H01M4/366 , H01M4/38 , H01M4/485 , H01M10/052 , H01M10/0525 , H01M2004/021 , H01M2004/027
摘要： A conductive silicon oxide powder in which particles of silicon oxide having the formula: SiOx wherein 1 ‰¤ x
摘要翻译： 在具有下式的氧化硅的哪个粒子的导电性氧化硅粉末：的SiOx worin 1‰¤X <1.6被覆盖在其表面上具有通过化学气相沉积处理的导电性碳涂层是作为负电极活性材料来构造锂有用 具有高容量和改善的循环性能离子二次电池。
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公开(公告)号：EP1236682B1
公开(公告)日：2006-01-11
申请号：EP02251417.8
申请日：2002-02-28
发明人： Fukuoka, Hirofumi, c/o Gunma Complex , Miyawaki, Satoru, c/o Gunma Complex , Ooka, Kenji , Ueno, Susumu, c/o Gunma Complex , Aramata, Mikio, c/o Gunma Complex , Fukuda, Takeshi, c/o Shin Etsu Chemical Co., Ltd.
IPC分类号： C01B33/113 , H01M4/48
CPC分类号： H01M4/485 , C01B33/113 , H01M4/0471 , H01M4/131 , H01M10/0525 , H01M2004/027
摘要： A silicon oxide powder represented by the formula: SiOx wherein 1.05 ≤ x ≤ 1.5 and having a BET specific surface area of 5-300 m /g is useful as a negative electrode material to construct a lithium ion secondary cell having a high capacity and improved cycle performance.
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