国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/184（5）
发明人 HE C（5）
公开年 2018（5）
申请年 2018（5）
专利权人 UNIV TIANJIN（2）

Preparation of graphene involves mixing copper nitrate, glucose, and sodium chloride, dissolving mixture in water, spray-drying, calcining under protection of argon and hydrogen gas mixture, washing away sodium chloride, and drying.

LI J, HAN T, HE C, ZHAO N, SHI C, LIU E

Preparing three-dimensional nanoporous graphene-coated metal oxide/hydroxide/sulfide composite in situ comprises e.g. preparing multi-component nanoporous metal NixCu30-xMn70 or NixCo30-xMn70 multi-component alloy foil and de-alloying.

ZHAO N, LIU P, QIN K, MA L, SHI C, LIU E, HE C, HE F

Preparing reduced graphene comprises e.g. adding concentrated sulfuric acid in a beaker,, adding graphite powder and sodium nitrate, magnetically stirring, reacting, adding distilled water, and reacting.

WEN Y, KONG D, SHANG W, HE C, LI H

Preparation of graphene slurry for e.g. electric conduction, involves preparing acrylonitrile oligomer by liquid-phase synthesis method to obtain graphene powder, ball-milling, dissolving dispersant, adding graphene powder, and dispersing.

LIU J, XIONG W, LI F, HUANG S, ZHANG X, KONG J, ZHANG Q, HE C, SUN X, OUYANG X, WU Q

Preparing graphene quantum dot comprises e.g. taking benzoic acid as carbon source, paving, vacuumizing, sublimating, filling with hydrogen and oxygen gases, subjecting to explosion, cooling and collecting black product.

YAN H, HE C, LI X, ZHAO T