国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/184（4） C01B031/04（2）
发明人 WANG X（4） CUI Z（2） FU Y（2）
HOU B（2） WANG G（2）
公开年 2017（2） 2020（2）
申请年 2018（3） 
专利权人 UNIV HUBEI（7）

Nano-porous graphene used as channel material for preparing field effect transistor and photoelectric tubes, has single-layer structure or multi-layer structure formed by stacking single-layer structure.

LI M, ZHOU D

Preparing solar steam-induced electricity generation film conversion device involves forming graphene oxide, converting inorganic polymer fiber with carbon content into graphene oxide with mixed acid under sunlight.

WANG X, HOU B, CUI Z

Preparation of graphene-based photoelectric conversion device used in photoelectric conversion, involves diluting carbon fiber, carrying out acid treatment to obtain graphene oxide solution, and immersing hydrophilic carbon cloth.

WANG X, HOU B, ZHU X, CUI Z, LIU X

Preparing reduced graphene oxide film involves freezing aqueous dispersion of graphene oxide and freeze-drying to obtain oxide graphene gas-gel and subjecting to photoreduction to obtain reduced graphene oxide film.

WANG X, FU Y, WANG G

Reducing graphite alkenyl oxide light-heat conversion film comprises e.g. reacting and adding graphene oxide and crosslinking agent into deionized water, vacuum extracting and filtering dispersion.

WANG X, WANG G, FU Y

Preparing oxidizing agent involves adding the pre-oxidized products with concentrated sulfuric acid, stirring, adding potassium ferrite, reacting, and obtaining graphene oxide crude product.

XU Z, ZHANG L, LIAO G, CENG W, ZHANG B, ZHANG S

Preparing graphene based on ionic liquid crystal exfoliated graphite comprises e.g. mixing ionic liquid crystal and graphite, grinding, microwave processing, ultrasonically processing, heating, diluting, centrifuging, filtering and washing.

SUN S, YANG Y, DONG X, WANG Y