国家/地区 美国（6） 中国（3）
IPC部 H（5） C（4） B（3）
IPC大类 H01（5） B82（3） C01（3）
B32（2）
IPC小类 H01M（5） B82Y（3） C01B（3）
B32B（2）
IPC B82Y030/00（3） C01B031/04（3） H01M004/02（3）
H01M004/04（3） H01M004/36（3） H01M004/38（3）
H01M004/587（3） H01M004/62（3） B32B037/24（2）
B32B038/00（2） B82Y040/00（2） H01M004/133（2）
H01M004/134（2） H01M004/1393（2） H01M004/1395（2）
发明人 WANG Y（9） JANG B Z（6） ZHAMU A（6）
HE H（3） FU L（2）
公开年 2015（9）
申请年 2014（5）  2013（4） 
专利权人 WANG Y（9）

Method for producing bulk highly oriented graphene structure that is utilized in thermal management device e.g. heat dissipation plate, involves preparing graphene oxide dispersion, and dispensing and depositing graphene oxide dispersion.

ZHAMU A, JANG B Z, WANG Y, FU L

Producing highly oriented graphene film used in thermal management device, comprises dispensing and depositing graphene oxide dispersion or gel onto substrate, removing fluid medium, stacking first and second dried layers and heat treating.

ZHAMU A, JANG B Z, WANG Y, FU L

Preparation of graphene oxide composite material involves adding graphene oxide into the beaker, adding deionized water, carrying out ultrasonic dispersion, adding ammonia, stirring, adding hydrazine hydrate, stirring and vacuum drying.

WANG Y

Method for preparing composite graphene for use as lithium battery positive material, involves mixing stone powder and sulfuric acid, preparing slurry materials, followed by washing, filtering and pressing wet graphene composite paper.

WANG Y

Preparing flaky graphene sheet, comprises e.g. calendaring expanded graphene sheet raw material, taking metallic conductors, non-metallic conductor or semiconductor, and placing expanded graphene composite sheet in an electrolytic solution.

WANG J, WANG Y

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