国家/地区 中国（27）
IPC部 C（21） B（8） H（4）
IPC大类 C01（12） B82（4） H01（4）
B01（3） C02（3） C09（2）
IPC小类 C01B（12） B82Y（4） C02F（3）
H01M（3） B01J（2） C09K（2）
IPC C01B031/04（10） B82Y030/00（2） B82Y040/00（2）
C09K011/65（2）
发明人 LIU Y（27）
公开年 2013（27）
申请年 2013（27）
专利权人 QINGDAO ZHON.（4） UNIV NANCHAN.（3） UNIV HUNAN（2） UNIV ZHENGZH.（2）

Quick killing of bacteria in water comprises adding humic acid or fulvic, silver nitrate and graphene oxide mixed solution in water in the presence of light.

LIU C, LIU Y, LUO S, CHEN Z, WANG L

Graphite alkene electro-optic modulator structure, has silicon dioxide substrate provided with silicon layer that is equipped with parallel graphene ridge type optical waveguides, where waveguides are provided with silicon waveguide layers.

TANG L, TANG X, YE S, LIU Y, YUAN F

Preparation of water-soluble graphene includes dispersing graphene oxide in water, adding sulfur-containing phenylhydrazine compound, evaporating mother liquor, and removing sulfur-containing phenylhydrazine compound excess.

WANG L, LIU Y, WANG P

Method for adsorbing and separating graphene oxide colloid, involves selecting natural crystalline flake graphite, putting in dialysis bag, sealing, putting in rare earth ion water solution, oscillating and adding acid solution.

WANG L, LI Y, LIU Y, CHEN W, ZHUO M

Preparing edge of nitrogen-doped graphene involves milling the graphite powder and nitrogen-containing polymer, mixing powder with water and centrifuging, and dialyzing obtained solution with water until solution becomes neutral.

QU J, YAN L, LIU Y, ZENG C, CHEN Z, DAI L

Manufacture of graphene oxide involves reacting graphite powder, concentrated sulfuric acid, potassium permanganate and hydrogen peroxide, filtering, washing, adding aqueous hydrochloride solution, drying, dialyzing, and centrifuging.

CHEN L, CHENG Z, GUO J, LIU Y, TAN S, WANG D, WANG M, YU S

Heterojunction silicon solar battery has junction main portion whose front surface and back surface are respectively plated with graphene film which is formed on outer end face of electrode.

DU X, LIU Y, TIAN N, YANG J, ZHANG D, ZHOU L, ZHOU Y

Beta-cyclodextrin and graphene oxide magnetic composite for removing hexavalent chromium ion in hexavalent chromium-containing waste water, comprises magnetic substrate graphene oxide, and beta-cyclodextrin grafted ethylene diamine.

HU X, LIU Y, LI H, LI T, WANG H, ZENG G

Method for preparing mesoporous lithium titanate-graphene composite electrode material, involves performing hydrothermal reaction, centrifuging and separating, washing, drying and heat treating process on reacted raw material mixture.

LIU G, WANG H, WANG D, LIU Y

Manufacture of carbon nanotube involves adding graphene quantum dots on silicon wafer, drying, placing in quartz furnace, injecting argon gas to purify chemical vapor deposition furnace, heating, carbon source is added, and cooled.

HU N, LIU Y, YANG Z, ZHANG Y, XU M