国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B032/184（3） C01G039/06（2）
发明人 ZHAO W（5）
公开年 2022（4）
申请年 2022（5）
专利权人

Preparation of benzoxazine compound-based graphene material used in e.g. energy storage, energy conversion and catalysis, by irradiating benzoxazine compound using laser, and converting benzoxazine compound into target product, where compound comprises benzoxazine monomer and/or its derivative.

ZHAO W, YU W, LIU X

High-efficient transposition washing method for preparing thin layer graphene, involves thermally expanding prepared impurity-containing graphite oxide powder to obtain impurity-containing graphene, washing and spray-drying or vacuum-drying.

GUO X, LIU J, LI D, DONG F, YU N, ZHANG Y, ZHAO W, SUN B, ZONG J

Preparing foamed nickel-supported graphene composite layered heterogeneous structure catalyst useful in electrolytic water hydrogen production, comprises e.g. adding ammonium tetrathiomolybdate to graphene oxide suspension, reacting, separating and purifying.

ZHAO W, LU W, FENG K, CHEN C, LUO Y, YU F, WANG J

Preparation of sodium-vanadium fluorophosphate used for preparing positive electrode material for sodium-ion battery, involves carrying out pre-reaction with e.g. vanadium source and phosphorus source in water, adding sodium source and fluorine source, dispersing, precipitating, washing, and drying.

ZHANG X, ZHAO W, PENG Z, DU K, HU G, CAO Y

Dual target aptamer sensor for simultaneous detection of aflatoxin B1 (AFB1) and ZEN, has AFB1 aptamer DNA1, ZEN aptamer DNA2, and gold electrode, where DNA1 is thionine (Thi), and DNA2 is 6- (ferrocenyl) hexanethiol (FC6S).

LI F, ZHANG Y, YANG Q, GUO Y, SUN X, YU Y, ZHAO W