国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C01（2）
IPC小类 B01J（5）
IPC B01J037/16（5）
发明人 ZHANG Z（2）
公开年 2016（2） 2017（2）
申请年 2016（5）
专利权人

Graphene-manganese oxide composite catalyst for low-temperature catalytic oxidation of formaldehyde in indoor environment, comprises graphene nanoplatelet and manganese oxide nanoplate supported on graphene nanoplatelet.

HE J, TIAN H, LU L

Preparing graphene gas gel-based noble metal catalyst comprises e.g. stirring the graphene oxide powder with pure water in ultrasonic dispersion and mechanically to obtain stable dispersibility of the oxidized graphene aqueous solution.

XIE Y, ZHANG Q, ZHANG H, XU X, LUO G

Preparation of graphene-supported palladium nickel/cerium oxide nanocomposite material used for catalytic decomposition of ammonia borane by preprocessing activated graphene oxide system, dispersing nickel source, and adding reducing agent.

ZHOU Y, WANG S, ZHANG Z

Production method of graphene/nickel composite material involves dispersing oxidized graphene solution and nickel source, obtaining composite solution of graphene oxide and nickel source, adding to reducing agent and reacting.

CHENG J, ZHANG Z, WU K

Preparing zinc oxide-reduced graphene oxide composite photocatalyst involves adding sodium nitrate and sulfuric acid into four-mouth flask, cooling in ice bath and adding with graphite.

PENG Y, JI J, TAO Y, WANG Y, YAO C