国家/地区 中国（7）
IPC部 C（7） B（2）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C09D001/00（5） C01B032/184（3） C09D005/24（3）
C01B032/194（2） C08J007/04（2） C08J007/044（2）
C09D007/12（2）
发明人 ZHANG H（7）
公开年 2017（2） 2021（2） 2022（2）
申请年 2021（3）  2017（2） 
专利权人

Preparing easily dispersed graphene slurry, comprises e.g. pre-dispersing expandable graphite, dibasic acid ester mixture and graphene dispersant, mixing, subjecting expandable graphite dispersion to colloid mill cyclic exfoliation, then centrifuging to remove unexfoliated expandable graphite.

YAO I, ZHANG H, WANG H, JI W, SUN B, LI X, FAN H

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

Preparing graphene phosphorene composite chip useful in graphene thin film material, comprises e.g. mixing dimethyl sulfoxide dispersion of nano black phosphorene and N-methylpyrrolidone dispersion of graphene oxide, milling and irradiating.

ZHANG H, XU D, YIN Q

Preparing graphene in large quantity under high pressure useful in electromagnetic shielding, comprises e.g. dissolving biocatalyst catalyst material, stirring and pre-reducing, performing ultrasonic vibration treatment and washing.

ZHANG H, ZHONG Y, YANG B

Graphene having polynitrogen coordination structure useful for electrocatalytic reaction of carbon dioxide, oxygen and formaldehyde comprises tomic layers of carbon, oxygen, nitrogen, hydrogen and other elements and catalytic active site.

WANG J, ZHANG T, ZHANG H

Modified nanoball graphene material comprises graphene oxide doped polyethylene nanoball.

GONG T, MAO L, HUANG W, ZHANG H, YU B, GUO J, LIU Z, GAO M, LIN Y

Preparing graphene modified tungsten carbide self-lubricating and wear-resistant additive comprises placing mixed powder of graphene and tungsten-containing precursor in alumina crucible, vacuuming, insulating and cooling.

CUI Y, GAO J, GUO M, TANG Z, TIAN H, WANG C, ZHANG H, ZHOU Z