国家/地区 中国（100）
IPC部 C（55） H（28） B（24）
G（14） A（4）
IPC大类 C01（24） H01（24） B01（13）
C09（11） C08（8） G01（7）
G02（7） B82（6） C02（5）
C04（4） H05（4） C23（3）
A61（2） B08（2） B22（2）
IPC小类 C01B（24） H01M（14） B01J（12）
C09D（8） B82Y（6） C08K（6）
C08L（6） G02F（6） C02F（5）
C04B（4） G01N（4） H01L（4）
C09K（3） H01G（3） B01D（2）
IPC C01B032/184（11） H01M004/36（7） B82Y030/00（6）
H01M004/62（6） H01M010/0525（6） C02F101/30（5）
C08K003/04（5） C09D005/08（5） C09D007/61（5）
B01J020/30（4） H01M004/13（4） H01M010/054（4）
B01J020/26（3） B01J020/28（3） C01B032/186（3）
发明人 LIU Z（101）
公开年 2018（81） 2019（11） 2020（9）
申请年 2018（101）
专利权人 UNIV PEKING（18） BEIJING GRAP.（14） SHANGHAI INS.（9） NINGBO INST .（6）
UNIV BEIJING.（6） UNIV NORTHEA.（4） UNIV SHANXI（3） LIU Z（2）
SHANGHAI ZHE.（2） UNIV CHONGQI.（2） UNIV GUANGDO.（2） UNIV KUNMING.（2）
UNIV SOUTHEA.（2） YUANKE QINHU.（2）

Nanopillar LED chip comprises insulating substrate, graphene layer, and nano-pillar LEDs containing n-gallium nitride layer, spin-on-glass fillers, indium tin oxide transparent conductive layer, and p/n electrode.

LIU Z, REN F, ZHANG S, YIN Y, WANG Y, LIANG M, YI X, YUAN G, WANG J, LI J

Preparing graphene-coated mesoporous silicon microsphere cathode material comprises mixing silicon dioxide microspheres coated with graphene on the surface and reducing metals, reacting in a protective atmosphere, and washing.

HUANG F, TANG Y, LIU Z

Preparing polybenzoxazine reinforced three-dimensional graphene foam, comprises e.g. mixing benzoxazine monomer-containing organic solution and aqueous graphene oxide solution, performing hydrothermal reaction, washing and drying.

HUANG F, SUN T, LIU Z, DING W, FENG X

Preparing phenolic resin reinforced three-dimensional graphene aerogel by adding phenolic substance and aldehyde substance to graphene oxide aqueous solution, hydrothermally reacting with phenolic reaction catalyst, washing and drying.

HUANG F, SUN T, LIU Z, FENG X, DING W

Preparing photocatalytic material based on two-dimensional porous graphene by dispersing two-dimensional porous graphene, two-dimensional porous graphene oxide and nano-titanium dioxide, hydrothermally reacting, washing and drying.

HUANG F, SUN T, LIU Z, DING W, FENG X

Preparing conductive powder of graphene hollow microspheres for lithium batteries, involves preparing the silica microparticles coated with graphene by plasma-assisted chemical vapor deposition or chemical vapor deposition Ball template.

HUANG F, DING W, TANG Y, BI H, LIU Z

Strongly adsorbed graphene composite material used in sewage treatment, comprises magnesium-aluminum hydrotalcite and graphene oxide and self-assembled multi-level structure is formed between magnesium-aluminum hydrotalcite.

HUANG F, WANG S, SUN T, LIU Z, DING W, FENG X

Method for statically cleaning the surface of graphene, involves covering an surface of graphene with an activated carbon composite and pressure is applied to activated carbon composite along a direction perpendicular to surface.

LIU Z, PENG H, LI Y, SUN L, ZHANG J, JIA K, LIU X

Tackifier for drilling fluid, comprises viscosity-increasing agent, and dispersant, where viscosity-increasing agent is a combination of graphene-based substances, gum polymers and/or nanoparticles.

ZHANG J, LIU Z, LI G, ZHOU S, MING Y, LI H

Cleaning method of graphene comprises rolling the surface of graphene through curved body provided with adsorbent on curved surface.

LIU Z, PENG H, SUN L, LI Y, LIU X, LIN L, ZHANG J, JIA K