国家/地区 中国（13） 韩国（2） 世界知识产权组织（2）
IPC部 B（15）
IPC大类 B82（15）
IPC小类 B82Y（15）
IPC C01B033/18（15）
发明人 LIU Y（2）
公开年 2022（5） 2021（4） 2020（3）
申请年 2020（5）  2022（4）  2021（3）  2019（2） 
专利权人

High cycle performance lignin-based graphene material cathode comprises ammoniated graphene microchips, modified silica-lignin nanospheres, dispersant, hydrogen evolution inhibitor and deionized water.

WEI P, ZHANG X, YUAN J, CHEN S, HUANG B

Preparation of flaky silicon dioxide used for e.g. automobile coating, involves using graphene oxide as template, polyvinyl pyrrolidone as dispersant, and hydrolyzing tetraethyl orthosilicate on surface of graphene oxide, producing silicon dioxide, and calcining.

WANG J, ZHOU J, WANG T, LIU Y, CHENG C

Preparation method of graphene composite material, involves using cutting device to fully cut and disperse layered graphite and drying water suspension liquid of silicon dioxide and graphene, and calcining to obtain composite material.

CHEN J

Nanocomposite based electrochemical detection sensor of etidronic acid useful as chemical detection sensor, comprises reduced graphene oxide-silver-silicon dioxide nanocomposite formed on gold printed circuit board substrate.

CHO S, SELBALM S P, YUN K

Functional nanocomposite particles comprises graphene oxide substrate, nano-composite particles dispersed between graphene oxide layers and on surface.

LI Y

Preparing cathode material based on nitrogen-doped graphene/modified silicon oxide useful in battery comprises mixing modified graphene fiber, conductive graphite, aqueous dispersant, binder and deionized water into primary slurry, transferring to ball mill and ball milling.

LIM S, JING M, LI Q, CHEN F

Use of fullerene as cuprous stabilizer in preparation of fullerene-stabilized cuprous functional material for catalysts, energy storage batteries, sensors or preparation of bactericidal and antiviral medicine.

XIE S, ZHENG J, LIU X, HUANG L, CUI C, CHEN Z, YUAN Y, ZHU C, DENG S, LIN H, DUAN X, YANG T, TIAN H, LIN M, DENG L, ZHANG Q, ZHENG L

Silicon dioxide nanosphere/graphene composite material comprises amorphous silicon dioxide nanospheres which are closely attached to graphene.

YANG Y, YANG L, LIU J, FANG X

Composite particles used for forming elastomeric formulation used in tire components such as vehicle tire treads, subtreads, tire carcasses, tire sidewalls, tire belt wedge, and tire wire skim coats, comprise silica, and graphene carbon.

DOS SANTOS FREIRE L, DING Q, KUTCHKO C, PAN S, SILVERNAIL N J, DOS SANTOS F L, LUCAS D S S, DINGCHI, PANSHUYANG, NATJJ S N

Extracting purified phospholipid from clam comprises e.g. collecting clam tissue, using high speed dispersion machine to homogenizing, then drying into clam powder, using chloroform methanol ultrasonic processing and extracting crude lipid.

SHEN Q, SONG G, WANG P, ZHAO Q