国家/地区 中国（7）
IPC部 C（7）
IPC大类 C30（3） C01（2） C08（2）
IPC小类 C30B（3） C01B（2）
IPC C01B031/04（2） C30B007/10（2）
发明人 ZHAO C（7）
公开年 2016（7）
申请年 2016（7）
专利权人 UNIV SHAANXI.（4） UNIV EAST CH.（3）

Preparation of metal cobalt/graphene composite foam material used for e.g. energy storage, involves soaking polyurethane foam in acidic aqueous solution of potassium permanganate, removing, rinsing, heating and drying.

ZHAO C, CAI Y, ZHANG X, WANG W, TANG X, DENG L, QIAN X

Growing method of graphene film on insulating substrate used for electrical or electrochemical device comprises preparing oxidized aqueous graphene solution containing weak acid, adding insulating substrate, hydrothermal reacting and drying.

ZHAO C, WANG S, SHAO X, MA Y, ZHAO L, QIAN X

Preparation of graphene/conductive polypyrrole composite film involves adding graphene oxide solution, dispersing, placing in open container, taking pyrrole monomer into another container and placing containers in closed cover.

CAI Y, DENG L, QIAN X, ZHAO C, LI P, SHAO X, WANG S

Preparing reduced graphene oxide-bismuth vanadate crystal with adsorption property comprises e.g. dissolving bismuth(iii) nitrate pentahydrate in dilute nitric acid and stirring, adding oleic acid, n-heptane and acetone, stirring and drying.

TAN G, XIA A, ZHAO C, REN H

Preparing monoclinic phase bismuth vanadate/graphene oxide (GO)/RGO crystal comprises e.g. dissolving bismuth(III) nitrate pentahydrate in dilute nitric acid, then adding oleic acid, n-heptane, ultrasonic dispersing and post processing.

TAN G, XIA A, ZHAO C, REN H

Preparing bismuth/reduced graphene oxide crystal comprises e.g. dissolving bismuth (III) nitrate pentahydrate in nitric acid, stirring, adding oleic acid, n-heptane and acetone, sodium hydroxide solution and forming precursor solution.

TAN G, XIA A, ZHAO C, REN H

Preparation of graphene oxide sheet involves cooling concentrated sulfuric acid, adding successively graphite, potassium permanganate and sodium nitrate, heating, stirring, centrifuging and drying.

TAN G, XIA A, ZHAO C, REN H