国家/地区 中国（22）
IPC部 C（15） B（8） G（5）
H（4）
IPC大类 C01（7） B01（6） G01（4）
H01（3） B82（2） C04（2）
C09（2）
IPC小类 C01B（7） B01J（5） G01N（3）
H01M（3） B82Y（2） C04B（2）
IPC C01B031/04（6） B01J027/22（2） B82Y030/00（2）
B82Y040/00（2）
发明人 LIU B（22）
公开年 2015（22）
申请年 2015（14）  2014（7） 
专利权人 UNIV BEIJING.（3） INST COAL CH.（2） UNIV BEIJING.（2） UNIV CHANGZH.（2）
WUXI DONGHEN.（2）

Method of removing nitrate in underground water involves electrolyzing nitrate-polluted water in presence of titanium-graphene electrode and titanium-platinum electrode, and reducing nitrate to nitrogen gas, ammonia or nitrite.

LI M, LIU B, MA X, LIU X, WANG L

Graphene oxide production device comprises constant temperature groove, reaction kettle, filter and discharge port that is connected to reaction kettle.

LIU B, SHEN Y, GU L

Industrial graphene oxide powder production device comprises first reaction kettle, second reaction kettle, first filter press, third reaction kettle, second filter press, discharging port, and pipelines.

LIU B, SHEN Y, GU L

Photocurable replenishing port coating useful for graphene filler, comprises oligomer, reactive diluent (monomer), photoinitiator, dispersant and graphene, which is uniformly dispersed into photocurable coating.

CHANG K, CHEN Y, DAI W, LIU B, LIU Q, RAO Y, WANG S, ZHAO S, ZHENG Y, KANG T

Preparation of polypropylene composite nucleating agent involves taking pimelic acid and calcium stearate in ethanol solution and graphene, dispersing in solvent, ultrasonically cleaning, washing, oven drying and mixing with polypropylene.

CHEN H, GUO L, HE B, LI D, YANG X, ZHANG Y, LIU B, HOU H

Natural graphite/copper composite, has roughened layer whose surface is fixed with tumor shape copper grain structure, where tumor shape copper grain structure and graphene layer are matched with each other.

LIU B

Preparation of graphene oxide or graphene oxide quantum dot used in photoelectric device, involves adding graphite powder and potassium permanganate into reactor, mixing, adding concentrated sulfuric acid and nitric acid and reacting.

HUANG L, HUANG W, XU S, XIE J, ZHAO B, LIU B, XIE X

Use of graphene oxide powder in preparing gas hydrate accelerator, promoting natural gas, carbon dioxide and oxygen hydrate formation.

CHANG K, DAI Y, DAI W, LIU B, LIU C, RAO Y, WANG S, LIU M, KANG T, JIANG Y

Cement grouting material comprises PO 42.5R cement, 42.5 fast hard cement, quartz sand, gypsum, swelling agent, additive, graphene oxide, and high-performance fibers.

LIU B, LV C, LI C, WANG J, WANG Q, ZHU L, ZHANG K

Transition metal hydroxide-graphene oxide composite material used for catalyzing oxygen evolution reaction in alkaline water electrolysis, comprises graphene oxide loaded with transition metal hydroxide nanoparticle.

DU F, LIU B, LIU J, LI X, SUN Y, SUN Z, XIAO Y, ZHAO T