国家/地区 美国（4） 世界知识产权组织（2）
IPC部 H（6）
IPC大类 H01（6）
IPC小类 H01M（5）
IPC H01M004/02（3） H01M004/04（3） H01M004/36（3）
H01M004/38（3） H01M004/133（2） H01M004/134（2）
H01M004/1393（2） H01M004/1395（2） H01M004/587（2）
H01M004/62（2） H01M010/0525（2）
发明人 WANG Y（6）
公开年 2015（6）
申请年 2013（6）
专利权人 JANG B Z（4） WANG Y（4） ZHAMU A（4） HE H（3）
NANOTEK INST.（3） FUJIAN MATER.（2）

Lithium-rich manganese based solid solution/graphene composite material for use as anode material of lithium ion battery, comprises lithium-rich manganese based solid solution structure and layered graphene layers.

WANG Y, YAO J, HONG M, FU F

Anode electrode for lithium-ion battery of power tool and electric vehicle, comprises anode active material-coated graphene sheet in which graphene sheet has two opposing parallel surfaces and specified amount of graphene material.

WANG Y, JANG B Z, HE H, ZHAMU A

Cathode electrode used for lithium ion battery or lithium sulfur battery, comprises cathode active material-coated graphene sheet having opposed parallel surfaces, where a part of the surfaces is coated with cathode active material.

WANG Y, JANG B Z, HE H, ZHAMU A

Producing anode active material-coated graphene sheet for lithium secondary battery, comprises providing continuous film into deposition zone, introducing vapor/atoms of precursor anode active material into zone, and breaking coated film.

WANG Y, JANG B Z, HE H, ZHAMU A

Production of graphene-doped silicon nanopowder used for lithium-ion battery anode, involves mixing graphene material with silicon precursor and magnesium, converting graphene-doped silicon, and removing reaction by-product.

WANG Y, JANG B Z, ZHAMU A

Preparation of graphene-nano carbon particles composite material used as e.g. catalyst carrier, involves mixing suspension of oxidized graphene with suspension of nano carbon particles prepared using surfactant, reducing, and drying.

WANG Y, HONG M