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公开(公告)号：US20120077087A1
公开(公告)日：2012-03-29
申请号：US13239912
申请日：2011-09-22
申请人： Jaephil Cho , Jae-Bum Choo , Byung-Hee Han , Hyun-Jung Kim , Ki-Tae Kim , Je-Young Kim
发明人： Jaephil Cho , Jae-Bum Choo , Byung-Hee Han , Hyun-Jung Kim , Ki-Tae Kim , Je-Young Kim
IPC分类号： H01M4/583 , H01M4/48 , H01M4/40 , H01M4/44 , H01M4/42 , H01B1/04 , H01M4/38 , H01M4/46 , B82B3/00 , B82Y30/00
CPC分类号： H01M4/366 , H01M4/133 , H01M4/134 , H01M4/386 , H01M4/387 , H01M4/40 , H01M4/48 , H01M4/587 , H01M10/0525 , Y02E60/122
摘要： The present invention relates to negative-electrode active material for rechargeable lithium battery comprising: a core comprising material capable of doping and dedoping lithium; and, a carbon layer formed on the surface of the core, wherein the carbon layer has a three dimensional porous structure comprising nanopores regularly ordered on the carbon layer with a pore wall of specific thickness placed therebetween.
摘要翻译： 本发明涉及用于可再充电锂电池的负极活性材料，其包括：包含能够掺杂和去掺杂锂的材料的芯; 以及形成在所述芯的表面上的碳层，其中所述碳层具有三维多孔结构，所述三维多孔结构包含在碳层上规则排列的纳米孔，其间具有特定厚度的孔壁。
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公开(公告)号：US08669008B2
公开(公告)日：2014-03-11
申请号：US13239912
申请日：2011-09-22
申请人： Jaephil Cho , Jae-Bum Choo , Byung-Hee Han , Hyun-Jung Kim , Ki-Tae Kim , Je-Young Kim
发明人： Jaephil Cho , Jae-Bum Choo , Byung-Hee Han , Hyun-Jung Kim , Ki-Tae Kim , Je-Young Kim
IPC分类号： H01M4/58 , H01M4/38 , H01M4/04 , B82B3/00 , H01M10/058
CPC分类号： H01M4/366 , H01M4/133 , H01M4/134 , H01M4/386 , H01M4/387 , H01M4/40 , H01M4/48 , H01M4/587 , H01M10/0525 , Y02E60/122
摘要： The present invention relates to negative-electrode active material for rechargeable lithium battery comprising: a core comprising material capable of doping and dedoping lithium; and, a carbon layer formed on the surface of the core, wherein the carbon layer has a three dimensional porous structure comprising nanopores regularly ordered on the carbon layer with a pore wall of specific thickness placed therebetween.
摘要翻译： 本发明涉及用于可再充电锂电池的负极活性材料，其包括：包含能够掺杂和去掺杂锂的材料的芯; 以及形成在所述芯的表面上的碳层，其中所述碳层具有三维多孔结构，所述三维多孔结构包含在碳层上规则排列的纳米孔，其间具有特定厚度的孔壁。
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公开(公告)号：US4466870A
公开(公告)日：1984-08-21
申请号：US443577
申请日：1982-11-22
申请人： Philip R. Boudjouk , Byung-Hee Han
发明人： Philip R. Boudjouk , Byung-Hee Han
CPC分类号： C07F7/1868 , B01J19/10 , C07C1/26 , C07C45/62 , C07C45/69 , C07C49/563 , C07C5/03 , C07F7/0821 , Y10S204/909
摘要： The method of causing or promoting chemical changes involving the step of subjecting reactants to ultrasonic energy as a key treatment step, including methods of: (1) reducing aryl halides by treating a mixture of aryl halide and lithium aluminum hydride in a liquid ether medium; (2) making cycloaddition products by treating a mixture of alpha, alpha'-dibromo-ortho-xylene, zinc powder and a dienophile in a liquid ether medium; (3) making beta-hydroxyesters by treating a mixture of alpha-bromoethylacetate, a carbonyl compound, zinc dust and an iodine enhancer in a liquid ether medium; (4) making tetramesityldisilene involving treating a solution of bis(mesityl)dichlorosilane in a liquid ether medium, with lithium present in the medium; and (5) saturating organic compounds having capability of reduction at carbon-carbon bonds involving treating a mixture of an organic compound having capability of reduction at carbon-carbon bonds, and formic acid, in an alcohol medium with palladium-on-carbon present as a catalyst.
摘要翻译： 引起或促进化学变化的方法涉及将反应物作为关键处理步骤进行反应物的步骤，包括以下方法：（1）通过在液体乙醚介质中处理芳基卤化物和氢化铝锂的混合物来还原芳基卤化物; （2）通过在液体乙醚介质中处理α，α'-二溴 - 邻二甲苯，锌粉和亲二烯体的混合物来制备环加成产物; （3）通过在液体乙醚介质中处理α-溴乙基乙酸酯，羰基化合物，锌粉和碘增强剂的混合物来制备β-羟基酯; （4）制备涉及在介质中存在锂的液体乙醚介质中双（均三甲基）二氯硅烷溶液的四缩水甘油醚; 和（5）在具有碳 - 碳键还原能力的有机化合物饱和的情况下，所述有机化合物包括处理具有碳 - 碳键还原能力的有机化合物和甲酸的混合物， 催化剂
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