国家/地区 中国（4） 美国（3）
IPC部 C（5） B（4） H（2）
IPC大类 B82（4） C01（4） B32（2）
H01（2）
IPC小类 B82Y（4） C01B（4） B32B（2）
H01M（2）
IPC B82Y030/00（4） C01B031/04（4） B82Y040/00（3）
B32B037/24（2） B32B038/00（2）
发明人 WANG Y（7） FU L（2） JANG B Z（2）
ZHAMU A（2）
公开年 2015（5）
申请年 2014（7）
专利权人 WANG Y（7）

Preparation of graphene, involves mixing inorganic salt with phthalocyanine material uniformly, splitting and separating under protecting gas to obtain highly plane oriented graphene material.

SUN X, WANG Y, DONG G

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

Graphite alkene-lithium silicate composite cathode material preparation method, involves mixing lithium silicate and graphene oxide for duration of specific hours by utilizing low speed machinery ball mill to obtain cathode material.

WANG Y, ZHANG B