国家/地区 中国（25）
IPC部 C（25）
IPC大类 C01（25） C09（4） H01（3）
B82（2） C08（2） C22（2）
IPC小类 C01B（25）
IPC C01B032/184（16） C01B032/194（7） C01B032/19（4）
B82Y030/00（2） C01B003/26（2） C01B025/02（2）
C01B032/186（2） C01B032/198（2） C22C001/10（2）
发明人 LIU H（25）
公开年 2018（25）
申请年 2018（17）  2017（8） 
专利权人 ZHONGXI NING.（4） UNIV CHINA P.（3） UNIV KUNMING.（3） UNIV CHENGDU.（2）
UNIV SHANDON.（2）

Preparing large-area graphene involves depositing metal film on surface of substrate, preparing organic precursor film by spin coating on surface of metal film, organic precursor film is subjected at high temperature treatment.

PANG J, CHENG Q, SUN C, ZHANG C, WANG J, LIU H

Preparing graphene/graphene oxide composite material for preparing supercapacitor, by adding graphene oxide to liquid medium or organic solvent, ultrasonically treating, adding graphite, mixing, ultrasonically stripping, and centrifuging.

JIANG X, SHANG Y, LIU H, XU L, TANG Y

Producing graphene hub by using fly ash carbon dioxide comprises e.g. extracting alumina, titania and magnesia from fly ash, capturing the carbon dioxide from metallurgical, coal chemical or power plant, calcining and hot-melting graphene.

CHENG L, LIU X, XIANG Y, LIU H

Preparing graphene chip fly ash comprises washing fly ash is washed by the wet grinding of the vertical wet mill and supergravity washing machine, purifying, recycling, drying, crushing, opening natural gas tank and mixing.

CHENG L, LIU X, YONG X, LIU H

Co-producing carbon black based on natural gas-based graphene nano-steel comprises e.g. feeding the pretreated metal copper into a molten copper liquid catalyst, and opening the valve under natural gas tank to send natural gas.

CHENG L, LIU X, YONG X, LIU H

Preparation of functionalized graphene, involves dissolving intercalation agent, mixing with graphite powder, adding dienophile, passing by micro-jet homogenizer, performing circulating process, filtering, washing and separating from liquid.

ZHANG X, WANG Y, CAO R, CHEN S, LIU H

Preparation of graphene foam carbon composite material involves reacting graphene with ethanol solvent, ultrasonically reacting, ball milling, heating, cooling and heating foamed carbon raw material under nitrogen protection.

LIU H, XU H, ZHAO N, LI T

Producing graphene-carbon composite nanofiber involves adding crystalline flake graphite and acid to container and uniformly stirring, then adding potassium permanganate, stirring and reacting, centrifuging and drying product.

XU J, GUO F, ZHAO L, LIU H, LI J, XING W, YAN Z

Graphene-supported ferroferric oxide absorbing material synthesis method using ascorbic acid reducing agent involves dispersing graphene oxide in water, obtaining graphene oxide dispersion, and adding ferric chloride hexahydrate solution.

WANG B, LIU H, ZHENG Z

Preparation of biological alkyl graphene involves melting pretreated waste metal copper into waste metal copper melting furnace, moving into catalytic separator, and opening valve in natural gas tank made from coal.

CHENG L, LIU X, YONG X, LIU H