国家/地区 中国（8）
IPC部 C（8） B（2）
IPC大类 C01（8）
IPC小类 C01B（8）
IPC C01B031/04（8）
发明人 YAN H（3） FENG Y（2） FU Q（2）
HUANG Y（2） LI H（2） LIU C（2）
LUO H（2）
公开年 2013（5）
申请年 2013（5）  2012（2） 
专利权人 UNIV NORTHWESTERN POLYTECHNICAL（8）

High stability calcium hydroxide/graphene nanocomposite comprises graphene and balance of calcium hydroxide.

LI X, ZHU J, WEI B

Preparation of graphene used for heat conducting composite material by adding aluminum and alkaline material in graphene oxide dispersion liquid, reacting, washing, and drying.

HUANG Y, QI S, YANG R, XIE F, WU D, LI J

Preparing graphene/nickel-zinc-cerium-iron oxide nano-absorbing material comprises e.g. dissolving nickel-zinc-cerium-iron oxide powder in N,N-dimethylformamide, dropping graphite oxide-N,N-dimethylformamide, reacting and vacuum drying.

HUANG Y, WANG K, ZHANG W, WANG Y, WU H, SANG Y

Preparing nickel/nickel oxide modified nitrogen-doped graphene material involves preparing graphite oxide, then dispersing in ethanol; preparing graphite oxide/nickel phthalocyanine powder; and heating in presence of argon gas in vacuum.

SUN C, LI K, LUO H, LI H, CHU Y, FU Q, CHEN Q

Preparation of hyperbranched poly(cyclophosphazene)-grafted-graphene by microwave-assisted method involves adding gamma-aminopropyltriethoxysilane and graphene oxide in ethanol concentrated mixture and vacuum drying.

YAN H, LIU C, LI T, FENG S

Preparation of nitrogen-doped graphene, involves adding hydrazine hydrate solution to graphene oxide aqueous dispersion, heating, hydrothermally reacting in autoclave, naturally cooling, filtering, washing, and vacuum-drying.

LUO H, LI H, FU Q

Microwave-assisted sodium citrate reduction method for preparing graphene comprises using Hummers method to prepare graphite oxide, dispersing in deionized water, ultrasonically dispersing and reacting with sodium citrate.

YAN H, MAO K, LI S, FENG Y, LIU C

Modifying graphene by hydrosilylation process, comprises producing allyl silane grafted graphene from graphene oxide and allyl ethoxy silane, mixing with methylbis(dimethylvinylsiloxy)silane, adding a catalyst, reacting and processing.

FENG Y, MA L, JIA Y, YAN H