首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
非水电解液二次电池用负极
摘要
本发明之非水电解液二次电池用负极10具备含活性物质粒子12a之活性物质层12。粒子12a表面之至少一部分由锂化合物之形成能力较低之金属材料13所覆盖。并且,由该金属材料13所覆盖之该粒子12a彼此间形成有空隙。活性物质层之空隙率为15~45%。金属材料13以遍及上述活性物质层之整个厚度方向存在于上述粒子表面为佳。较好的是,活性物质粒子12a由矽系材料构成,于活性物质层12中,相对于该活性物质粒子12a之重量,含有1~3重量%之导电性碳材料。
申请公布号
TW200814413
申请公布日期
2008.03.16
申请号
TW096115317
申请日期
2007.04.30
申请人
三井金属业股份有限公司
发明人
茂出木晓宏;松岛智善;百武正浩;安田清隆;新泽香代子;口善树
分类号
H01M4/36(2006.01)
主分类号
H01M4/36(2006.01)
代理机构
代理人
陈长文
主权项
地址
日本
您可能感兴趣的专利
Waste water aeration basin.
Cathode for an electron gun.
Automatic device for weighing and releasing a product contained in a receptacle provided with a cover.
Improvements in or relating to desalination apparatus and method.
Novel androstadienes, processes for their preparation and pharmaceutical compositions containing them.
Antidepressant combination.
Fire detector with a monitor circuit.
Workpiece supporting and clamping arrangement.
Valve assembly.
A biaxial, double-spindle turning machine.
Production of acetaldehyde oxime.
1-Acyl-3(5)-alkyl-5(3)-phenyl-1,2,4-triazoles, process for their preparation and pharmaceutical compositions containing them.
A process for selectively removing minor amounts of beta-chloroacroleins and 5,6-epoxyhexene-1 from epichlorohydrin.
CURTAIN SHUTTER
POSITION-RESPONSIVE SENSOR WITH MAGNETOOPTICAL MODULATION
ARRANGEMENT FOR AGEING AND TESTING PULSED GAS DISCHARGE DEVICES
SENSOR OF ACTIVE COMPONENT OF COMPLEX CONDUCTIVITY
DEVICE FOR MEASURING ELECTRIC MOTOR ROTATIONAL SPEED
DEVICE FOR DETERMINING EQUILIBRIUM OF TEXTILE THREADS
INSTRUMENT FOR MEASURING GAS CONTENT IN TESTED SUBSTANCE