国家/地区 中国（8）
IPC部 C（8）
IPC大类 C08（8）
IPC小类 C08J（8） C08L（7） C08K（6）
C01B（2）
IPC C08J009/28（8）
发明人
公开年 2018（4） 2019（3）
申请年 2018（8）
专利权人

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

Lanthanum-zirconium bimetallic graphene cellulose aerogel used for removing fluorine and phosphorus from water comprises graphene cellulose aerogel as carrier, and lanthanum and zirconium hydroxide precipitate.

LI Y, SHANG Y, XU X, DU W, YUE Y, XU F

Preparing strong biocompatible graphene hydrogel comprises dispersing graphene oxide in deionized water, adding chitosan derivative and pyrametostrobin, mixing with hydroxyethyl cellulose and N,N'-methylenebisacrylamide, and lyophilizing.

ZHANG C

Graphene-based ultra high conductivity polymer aerogel comprises potassium persulfate, deionized water, ammonia solution, graphene, phenolic resin, acetone, and stannous chloride, where graphene-based polymer aerogel has universal use.

CHE C

Preparing modified modified graphene oxide/alginate composite hydrogel comprises preparing graphene oxide suspension, preparing black suspension, centrifuging, mixing, dropping, mixing, freezing, thawing, and lyophilizing.

NIE L, WANG C, LI X, SUN M, LI P, DONG J, WANG Z, CAI R

Graphene/polyimide-based nitrogen-doped carbon aerogel, where aerogel is crosslinked with polyamic acid using graphene oxide, potassium hydroxide is added to obtain hydrogel, aerogel is obtained by aging and lyophilization.

FAN W, WANG D, LIU T

Preparing microwave absorbing material comprises e.g. adding polyvinyl alcohol to water to obtain polyvinyl alcohol solution, adding graphene-ferric acid cobalt, multi-wall carbon nanotubes and polyvinylpyrrolidone to water and dispersing.

REN F, SHI Y, REN P, GUO Z

Graphene-based silk fibroin hydrogel comprises graphene and hydrogel of modified silk fibroin, where hydrogel of modified silk fibroin is obtained by freeze-drying fibroin, dissolving, dripping ultrapure water, leaving still, and culturing.

CHEN D