国家/地区 中国（8）
IPC部 C（4） H（4） B（2）
IPC大类 H01（4） C01（3）
IPC小类 C01B（3） H01G（2） H01M（2）
IPC C01B031/04（3） H01G011/86（2）
发明人 YAN H（8）
公开年 2014（8）
申请年 2013（4）  2014（4） 
专利权人 UNIV BEIJING.（3）

Chemically riveting graphene laminated composite metamaterials comprises polymer material and graphene, where graphene uniformly distributes in polymer material base body.

DING Y, JIAN R, JIAO Z, LIU Z, NING T, YAN H, YANG H, YANG W, YU W

Preparing three-dimensional flocculent graphene substrate material useful in supercapacitors, lithium-ion batteries or photocatalysis, comprises heating graphene-polystyrene loaded foamed nickel substrate material and insulating.

LIU J, WANG H, WU C, YAN H, WANG B, WANG R, ZHU M

Preparation of nitride/carbon nanotube-graphene ternary complex involves mixing aqueous solution of carbon nanotubes and modified graphite oxide solution, reacting, filtering, collecting solid phase, calcining, nitriding and cooling.

TIAN C, WNG L, FU H, SUN L, YAN H

Preparation of graphene-based composite cathode material used for lithium-ion battery, involves uniformly mixing graphite raw material and graphite oxide, adding binder, and subjecting obtained powder material to graphitizing treatment.

LI Z, WU D, YAN H, YUE M

Method for preparing three-dimensional graphene-nickel composite oxide substrate, involves adding phenol with formaldehyde solution, heating mixed solution, followed by diluting solution in water, heating, drying and reacting dried product.

YAN H, LIU J, SUN Y, WANG H, WU C, DENG S

Graphene oxide and oxidized part reducing silk fibroin composite film preparation method, involves reducing oxidation graphene preparation, calculating graphene oxide mass ratio, and performing pure water washing process.

JIA J, JIANG M, WU Q, YAN H

Preparation of graphene material for extraction adsorption material, involves dispersing graphite in strong acid, adding strong oxidant, pouring mixture to system, dispersing graphite oxide solution, filtering and lyophilizing.

SUN N, YAN H, WAGN L, GAO M

Manufacture of manganese dioxide nano rod/graphene composite electrode material for supercapacitor, involves dispersing graphite oxide, adding glucose and ammonia, dispersing graphene and adding manganese sulfate-potassium permanganate.

YAN H, LIU J, WANG H, WU C, SUN Y, DENG S