国家/地区 中国（6）
IPC部 C（5）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 SUN Y（6）
公开年 2016（2）
申请年 2015（3） 
专利权人 HARBIN INST TECHNOLOGY（6）

Method for solving salt deposition of conical evaporator, involves uniformly distributing one end of hydrophilic fiber material on upper edge of conical photo-thermal conversion film.

YU M, ZHU L, SUN Y, WANG Y, LI Y

Core-shell type catalyst carrier, comprises metal and/or metal oxide core and doped graphene, where doped graphene has shell structure.

DU C, SUN Y, DU L, YIN G, ZUO P, CHENG X, MA Y, GAO Y

Method for preparation of graphene quantum dot, involves adding aromatic compound to nitric acid, adding alkaline material, pouring microporous cellulose filtration membrane into dialysis bag and dialyzing with water.

LI Z, SUN L, SUN Y, YANG C, YU M

Large-scale preparation of nitrogen doped-graphene comprises mixing magnesium powder and carbon and nitrogen sources to obtain precursor, heating, cooling to room temperature, acid washing, ultrasonic processing, filtering and drying.

CHEN C, SUN Y, YU M, ZHAO G

Preparation of graphene used as e.g. electrode material of lithium-ion battery, involves mixing urea and magnesium powder in preset mass ratio, heating in inert gas, cooling, pickling, ultrasonically-treating, filtering and drying.

CHEN C, SUN Y, YU M, YU D

Polyimide/graphene X-ray window film comprises graphene or graphene oxide, diamine monomer, dianhydride monomer and organic solvent.

FEI W, FENG Y, SUN Y, WANG M