国家/地区 中国（3）
IPC部 B（3）
IPC大类 B82（3）
IPC小类 B82Y（3）
IPC B82Y030/00（3）
发明人 ZHAO F（2）
公开年
申请年
专利权人 UNIV NORTHWE.（3）

Preparing metal nitrogen-doped graphene quantum dot composite material useful e.g. for preparing ammonium perchlorate catalyst, by e.g. dissolving organic acid and organic amine in solvent, carrying out hydrothermal reaction, adding soluble metal salt, dialyzing, and freeze-drying.

YIN Z, WANG Y, JIANG L, FU X, XU J, NIE F

Preparation of flower-like micro-structured-gamma-ferric oxide/reduced graphene oxide composite material, involves adding soluble iron salt to graphene oxide-ethylene glycol solution, stirring, and dripping sodium hydroxide aqueous solution.

ZHANG T, MA H, GUO Z, GUO Y, AN T, ZHAO F

Preparation of graphene oxide-magnesium tungsten oxide nano composite material used as research department explosive thermal decomposition catalyst, involves mixing graphene oxide solution and magnesium tungsten oxide nanoparticle.

GAO H, REN Z, XU K, ZHANG Y, ZHAO F, ZU Y