国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（4） B01（2）
IPC小类 C01B（4）
IPC C01B032/184（3）
发明人 WANG M（3） WU Z（2）
公开年 2023（5）
申请年 2022（5）
专利权人 WUHAN INST TECHNOLOGY（5）

Preparing nitrogen-doped porous graphene used for efficient catalytic reduction of aromatic nitro compound, involves preparing graphene oxide suspension and freeze-drying; dispersing graphene oxide aerogel, nitrogen-containing precursor and activating agent into deionized water.

QI M, WANG M

Graphene nano-metal oxide-containing lubricant comprises material comprising graphene nano-metal oxide composite material as solid lubricant, base oil, solvent and emulsifier, and material comprising antioxidant.

WU Z, YUE R, XU Z, ZHANG S, LI L, MIAO J, LIU H

Preparing nitrogen-doped porous graphene-supported copper oxide electrode material used as enzyme-free glucose electrochemical sensor electrode material, involves dispersing uniformly graphene oxide, nitrogen-containing precursors and activator in water, drying water, calcining, washing, and drying.

WEI Q, WANG M

Mass preparing biomass-based vertical graphene, comprises mixing original biomass with water to perform hydrothermal reaction, cleaning, drying, and mixing with vertical graphene generating agent e.g. potassium carbonate and drying.

LIU S, WANG M

Aminoimidazole ionic liquid membrane useful in absorption and separation of carbon dioxide in gas, comprises ionic liquid (Aemim)(Lys), polymeric ionic liquid P(Aevim)(Lys), porous material, or polymeric ionic liquid P(Aevim)(Lys) porous material.

MA J, MU X, SHE L, WU Z