首页> 外国专利> ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES ANODE ELECTRODE FOR LITHIUM SECONDARY BATTERIES IN-VEHICLE LITHIUM SECONDARY BATTERY USING SAID ANODE ACTIVE MATERIAL AND ANODE ELECTRODE AND METHOD FOR MANUFACTURING AN ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES

ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES ANODE ELECTRODE FOR LITHIUM SECONDARY BATTERIES IN-VEHICLE LITHIUM SECONDARY BATTERY USING SAID ANODE ACTIVE MATERIAL AND ANODE ELECTRODE AND METHOD FOR MANUFACTURING AN ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES

机译：锂二次电池用阳极活性材料车载锂二次电池用锂二次电池的阳极电极使用阳极活性材料和阳极电极以及锂二次电池用阳极活性材料的制造方法

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摘要

A coke material in which coal-based and / or petroleum-based raw cokes (hereinafter referred to as coal-based cokes) and the coal-based calcined cokes are blended at a weight ratio of 90:10 to 10:90 is fired to exhibit stable charging and discharging characteristics, A novel lithium secondary battery negative electrode active material excellent in characteristics, initial efficiency and capacity retention rate is obtained.

机译：将以煤和/或石油为原料的焦炭（以下称为煤为原料的焦炭）和煤为基础的煅烧焦炭以90:10至10:90的重量比混合的焦炭材料被烧成表现出稳定的充电和放电特性，获得了特性，初始效率和容量保持率优异的新型锂二次电池负极活性物质。

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公开/公告号KR101840054B1

专利类型
公开/公告日2018-03-19

原文格式PDF
申请/专利权人 신닛테츠 수미킨 가가쿠 가부시키가이샤;
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申请/专利号KR20117029921
发明设计人 이케다 다이사;다가와 가즈키;가와노 요이치;
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申请日2010-05-13
分类号H01M4/587;C01B31/02;H01M4/133;H01M4/62;
国家 KR
入库时间 2022-08-21 12:38:11

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