国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4） H01（2）
IPC小类 C01B（4）
IPC C01B032/348（4）
发明人 CHENG J（2） JIANG T（2） ZHANG Z（2）
公开年 2016（4）
申请年 2016（4） 
专利权人 SHANDONG OUB.（2）

Preparation of graphene used in e.g. gas absorption application, involves immersing refined coal powder in activating solution, carbonizing obtained molten mixture, acid-washing and water-washing obtained carbonized product, and drying.

ZHANG Y

Preparing composite phenolic resin-based activated carbon comprises e.g. mixing a resol phenol resin, an oxidized graphene solution and a nitrogen source to obtain a mixture, curing the mixture and curing agent.

CHENG J, ZHANG Z, JIANG T

Preparing activated carbon surface rich petal-shaped graphene useful in super capacitors, comprises dissolving mesocarbon microbeads powder and potassium hydroxide flakes in deionized water, activation, washing and drying.

XIA H, YANG S, WANG J, SHI Z, WANG H, QIAO G, WANG S, YANG J, WANG K

Preparation of modified phenolic resin-based activated carbon used for super capacitor comprises mixing resin phenolic resin and graphene oxide, foaming, carbonizing, mixing with alkali, activating, purifying, and heat treating.

CHENG J, ZHANG Z, JIANG T, HU X