国家/地区 中国（6）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08F（7）
IPC C08F292/00（7）
发明人 LI Y（3）
公开年 2021（4） 2020（3）
申请年 2020（7）
专利权人

Graphene-polycarboxylate type material, e.g. graphene-polycarboxylate-nanoparticle type material, for filler in polymeric matrices, in direct and reverse osmosis membranes, and in lithium batteries, comprises polycarboxylate compound.

AGUILAR BOLADOS H E, YAZDANIPEDRAM ZOBEIRI M, GALLEGOS COFRE M D J, ESTEBAN A B H, MERDAD Y, JESUSUS G D, GALLEGOS C M D J, YAZDANIPEDRAM Z M, AGUILAR B H E

Preparing defective graphene surface-enhanced Raman scattering substrate comprises e.g. adding silver nitrate and polyvinylpyrrolidone to dimethylformamide, reacting, obtaining silver nanoparticle after cooling, and washing and centrifuging.

CHEN S, LIANG Y, DAI Z

Composite material useful as damping engineering material, comprises styrene-ethylene-butylene-styrene and graphene, both grafted with multiple hydrogen bond molecules.

ZENG Y, ZHANG T, WANG H, ZHANG J, HAO Y, SUN X

Preparing graphene-based sound-absorbing filler by grafting modified substance with unsaturated bond onto surface of graphite oxide, and adding initiator to promote polymerization reaction between unsaturated bonds.

JIANG C, LI Y

Preparing modified graphene oxide/Nafion composite proton exchange membrane, comprises e.g. introducing atom transfer radical polymerization initiator on surface of graphene oxide, grafting, polymerizing with monomer and casting.

LI F, CHEN J, GAO X, XIE D, LI Y

Preparation of polyamidoxime/graphene nanoribbon composite aerogel as adsorbent for separation and enrichment of uranium, by adding graphene oxide nanoribbons to mixed solution of acrylonitrile and ammonium persulfate, and polymerizing.

WANG Y, LI Y, WU Z, HE H, HU X, LIU Z, TU H, LIU Y, YUAN D

Graphene-anhydride curing agent modified waterborne epoxy resin material comprises functionalized graphene, methacrylic acid, methyl acrylate, hydroxypropyl acrylate, maleic anhydride, initiator, and epoxy resin.

LIN K