国家/地区 中国（33）
IPC部 C（33）
IPC大类 C01（33） B82（4） B01（2）
C08（2） C09（2）
IPC小类 C01B（33）
IPC C01B031/04（33）
发明人 ZHAO J（33）
公开年 2016（9） 2013（7） 2014（5） 2015（5） 2011（3） 2012（3）
申请年 2012（6）  2013（6）  2014（6）  2015（6）  2016（5）  2009（3） 
专利权人 UNIV SHANXI .（5） CHINESE ACAD.（2） HARBIN INST .（2） KUNMING PHYS.（2）
LANZHOU CHEM.（2） UNIV DATONG（2） UNIV QINGDAO.（2） ZHAO J（2）

Preparing graphene/polymer composite material involves taking polymer added to organic solvent A, stirring obtained mixture magnetically to dissolve, and then adding graphite oxide powder and organic solvent A.

MO Z, TAN D, WANG X, YIN Y, ZHAO J

Preparation of graphene used as lubricant additive, involves preparing graphite suspension mixture containing stabilizer, circulating using circulating pump, pulsed laser scanning mixture, separating supernatant, and drying precipitate.

LIU J, QIAO Y, XUE Y, ZANG Y, ZHAO J

Preparation of nitrogen-doped graphene loading cuprous oxide-cupric oxide nano-needle composite material, involves adding graphite powder, adding graphene oxide aqueous solution to copper acetate and adding sodium dodecyl sulfonate.

GUO W, HOU L, LI G, ZHAO J, YANG S

Preparing three-dimensional porous layer graphene for high-performance super capacitor, involves mixing basic copper carbonate and polymethyl methacrylate acetone solution uniformly, and then drying to obtain basic copper carbonate mixture.

HU Z, WANG X, YANG L, ZHAO J, WU Q

Preparing high purity fluorinated graphene involves utilizing nitrogen trifluoride as fluorine source, adding pre-treated graphene to reactor, hermetically sealing reactor under inert gas atmosphere, and heating reactor.

FANG Z, LIU C, ZHANG M, ZHAO J, ZHOU J

Preparing chlorine doped graphene quantum dots involves mixing liquid paraffin with chloroform, placing mixture over flame until it extinguishes to obtain chlorine-doped carbon nano-spheres which is dispersed in N-methyl pyrrolidone.

HAN F, JI R, KONG J, TANG L, ZHAO J, XIANG J, HU S

Preparation of nitrogen-doped graphene used for preparing nanocrystalline copper catalyst by putting graphene oxide into microwave oven, vacuumizing, purging with nitrogen gas, heating, feeding ammonia gas, stop heating, and vacuumizing.

CHENG M, LI H, REN J, REN M, JIN Y, SHI R, ZHAO J

Fluorine-doped graphene quantum dots for photoelectric detectors, are obtained by heterogeneously doping fluorine atom to graphene quantum dots, surface-modifying and increasing fluorine-containing functional group.

HAN F, HU Z, JI R, TANG L, ZHAO J, XIANG J, ZUO W

Preparation of graphene via impurity removal method involves taking concentrated nitric acid and graphite, oxidizing, adding excess sodium carbonate, neutralizing, washing with purified water, drying, and adding adsorbent.

WANG L, ZHAO J, ZHANG Z

Preparing graphene using low-boiling point organic solvent, involves dispersing graphite in solvent, ultrasonically processing, filtering, pretreating graphite, dispersing graphite in low-boiling solvent and ultrasonically processing.

TAN D, WANG X, ZHAO J