-
1.发明授权公开(公告)号：US09379384B2
公开(公告)日：2016-06-28
申请号：US14304547
申请日：2014-06-13
发明人： Ryuta Haga , Makiko Ijiri , Tetsuo Shiode , Katsuhiro Nagayama
IPC分类号： C01B31/02 , H01M4/587 , H01M4/133 , H01M10/0525
CPC分类号： H01M4/587 , C01B32/05 , H01M4/133 , H01M10/0525 , H01M2220/20 , Y02E60/122 , Y02P70/54
摘要： A method for producing a non-graphitizable carbon material includes providing a raw material of a non-graphitizable carbon material. The raw material is cross-linked to obtain a cross-linked product. The cross-linked product is infusibilized to obtain an infusibilized product. The infusibilized product is baked to obtain the non-graphitizable carbon material. A mechanochemical treatment is performed on the cross-linked product or the infusibilized product.
摘要翻译： 制造不石墨化碳材料的方法包括提供不石墨化碳材料的原料。 将原料交联以获得交联产物。 交联的产品不熔化以获得不熔化的产品。 将不熔化的产品烘焙以获得不可石墨化的碳材料。 在交联产物或不熔化产物上进行机械化学处理。
-
公开(公告)号：US10170752B2
公开(公告)日：2019-01-01
申请号：US14407727
申请日：2013-06-12
发明人： Makiko Ijiri , Ryuta Haga , Tetsuo Shiode , Katsuhiro Nagayama
IPC分类号： H01B1/04 , C01B32/00 , C01B32/05 , H01M4/36 , H01M4/133 , H01M4/587 , H01M10/0525 , H01M4/02
摘要： A method for producing an amorphous carbon particle includes the steps of: obtaining a first crosslinked product by admixing mesophase particles with an amorphous carbon precursor and thereafter subjecting the mixture to a crosslinking treatment, or obtaining a second crosslinked product by crosslinking the amorphous carbon precursor and thereafter admixing the mesophase particles with the crosslinked precursor; and subjecting the first or second crosslinked product to an infusibilization treatment and thereafter firing the product to produce amorphous carbon particles including the mesophase particles within the particles.
-
3.发明授权公开(公告)号：US09327978B2
公开(公告)日：2016-05-03
申请号：US14374998
申请日：2013-01-24
发明人： Ryuta Haga , Makiko Ijiri , Tetsuo Shiode , Katsuhiro Nagayama
IPC分类号： C01B31/02 , H01M4/587 , H01M10/0525 , H01M4/133
CPC分类号： C01B31/02 , C01B32/05 , C01P2004/61 , C01P2006/12 , C01P2006/40 , H01M4/133 , H01M4/587 , H01M10/0525
摘要： Provided is a method for producing a non-graphitizable carbon material, the method including a step in which a raw material of the non-graphitizable carbon material is subjected to a cross-linking treatment to obtain a cross-linked product; a step in which the cross-linked product is subjected to an infusibility-imparting treatment to obtain an infusibility-imparted product; a step in which the infusibility-imparted product is subjected to a pulverizing treatment; and a step in which the infusibility-imparted product that has been subjected to the pulverizing treatment is fired at 900° C. to 1300° C. to obtain the non-graphitizable carbon material.
摘要翻译： 本发明提供一种不石墨化碳材料的制造方法，其特征在于，包括使所述不石墨化碳材料的原料进行交联处理而得到交联体的工序， 交联产物进行可熔融性处理以获得不熔融产品的步骤; 对不熔融产品进行粉碎处理的步骤; 将经过粉碎处理的不熔性赋予品在900℃〜1300℃下焙烧，得到不可石墨化碳材料的工序。
-
4.发明申请METHOD FOR PRODUCING NON-GRAPHITIZABLE CARBON MATERIAL, NON-GRAPHITIZABLE CARBON MATERIAL, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY, AND LITHIUM-ION SECONDARY BATTERY 有权用于生产不可再生碳材料的方法，不可再生碳材料，用于锂离子二次电池的负极电极材料和锂离子二次电池公开(公告)号：US20150017088A1
公开(公告)日：2015-01-15
申请号：US14374998
申请日：2013-01-24
发明人： Ryuta Haga , Makiko Ijiri , Tetsuo Shiode , Katsuhiro Nagayama
IPC分类号： C01B31/02 , H01M10/0525 , H01M4/587
CPC分类号： C01B31/02 , C01B32/05 , C01P2004/61 , C01P2006/12 , C01P2006/40 , H01M4/133 , H01M4/587 , H01M10/0525
摘要： Provided is a method for producing a non-graphitizable carbon material, the method including a step in which a raw material of the non-graphitizable carbon material is subjected to a cross-linking treatment to obtain a cross-linked product; a step in which the cross-linked product is subjected to an infusibility-imparting treatment to obtain an infusibility-imparted product; a step in which the infusibility-imparted product is subjected to a pulverizing treatment; and a step in which the infusibility-imparted product that has been subjected to the pulverizing treatment is fired at 900° C. to 1300° C. to obtain the non-graphitizable carbon material.
摘要翻译： 本发明提供一种不石墨化碳材料的制造方法，其特征在于，包括使所述不石墨化碳材料的原料进行交联处理而得到交联体的工序， 交联产物进行可熔融性处理以获得不熔融产品的步骤; 对不熔融产品进行粉碎处理的步骤; 将经过粉碎处理的不熔性赋予品在900℃〜1300℃下焙烧，得到不可石墨化碳材料的工序。
-
公开(公告)号：US09735421B2
公开(公告)日：2017-08-15
申请号：US14304660
申请日：2014-06-13
发明人： Makiko Ijiri , Ryuta Haga , Tetsuo Shiode , Katsuhiro Nagayama
IPC分类号： H01M4/00 , C01B31/00 , H01M4/1393 , C01B31/02 , H01M4/587 , H01M4/04 , H01M4/133 , H01M4/583 , H01M10/0525
CPC分类号： H01M4/1393 , C01B31/02 , C01B32/05 , H01M4/043 , H01M4/0471 , H01M4/133 , H01M4/583 , H01M4/587 , H01M10/0525 , H01M2220/20 , Y02E60/122 , Y02P70/54
摘要： A method for producing amorphous carbon particles comprising includes adding and mixing graphite particles into a precursor of amorphous carbon and then cross-linking the precursor of amorphous carbon to obtain a first cross-linked product, or cross-linking a precursor of amorphous carbon and then adding and mixing graphite particles into the cross-linked precursor of amorphous carbon to obtain a second cross-linked product. Infusibility is imparted to the first or second cross-linked product to obtain an infusibilized product to which infusibility has been imparted. The infusibilized product is baked to obtain amorphous carbon particles. The amorphous carbon particles include the graphite particles and amorphous carbon which embeds the graphite particles.
-
6.发明申请METHOD FOR PRODUCING AMORPHOUS CARBON PARTICLE, AMORPHOUS CARBON PARTICLES, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERIES, AND LITHIUM ION SECONDARY BATTERY 审中-公开用于生产非晶碳颗粒的方法，非晶碳颗粒，用于锂离子二次电池的负极电极材料和锂离子二次电池公开(公告)号：US20150171417A1
公开(公告)日：2015-06-18
申请号：US14407727
申请日：2013-06-12
发明人： Makiko Ijiri , Ryuta Haga , Tetsuo Shiode , Katsuhiro Nagayama
CPC分类号： H01M4/364 , C01B32/00 , C01B32/05 , H01B1/04 , H01M4/133 , H01M4/587 , H01M10/0525 , H01M2004/027
摘要： A method for producing an amorphous carbon particle includes the steps of: obtaining a first crosslinked product by admixing mesophase particles with an amorphous carbon precursor and thereafter subjecting the mixture to a crosslinking treatment, or obtaining a second crosslinked product by crosslinking the amorphous carbon precursor and thereafter admixing the mesophase particles with the crosslinked precursor; and subjecting the first or second crosslinked product to an infusibilization treatment and thereafter firing the product to produce amorphous carbon particles including the mesophase particles within the particles.
摘要翻译： 无定形碳粒子的制造方法包括以下步骤：通过将中间相粒子与无定形碳前体混合，得到第一交联体，然后使混合物进行交联处理，或者通过使无定形碳前体交联获得第二交联体， 然后将中间相颗粒与交联的前体混合; 并对第一或第二交联产物进行消融处理，然后对该产物进行焙烧以产生包含颗粒内的中间相颗粒的无定形碳颗粒。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.013 秒)
