国家/地区 中国（25）
IPC部 B（25）
IPC大类 B01（25）
IPC小类 B01J（25） C01B（24） B82Y（4）
C02F（3） C07C（3） C09K（2）
IPC B01J027/24（25）
发明人 LIU Y（4） LI S（3） LIU X（3）
BAI Y（2） HE L（2） LIANG J（2）
LIU J（2） LUO J（2） SHANG H（2）
WANG J（2） WANG L（2） WANG S（2）
YANG Y（2） YUAN Y（2） ZHANG L（2）
公开年 2021（19） 2022（5）
申请年 2021（25）
专利权人 NANJING MEDI.（2） UNIV HEBEI T.（2）

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Preparing flexible nitrogen-doped graphene-coated cobalt phosphide hollow microspheres useful in catalysis of ammonia borane to release hydrogen, comprises e.g. uniformly mixing metal cobalt hollow microspheres with phosphorus-containing compounds and nitrogen source organic matter, and calcining.

XIAO L, WANG J, CUI D

Preparing graphene carbon nitrogen oxygen photocatalyst, comprises e.g. placing first quartz tube containing graphene carbon nitrogen powder in second quartz tube containing oxide or hydroxide powder, sealing the second quartz tube under negative pressure, and calcining.

RUAN S, ZHOU C, XUE B, JIN Z

Preparation of hexagonal boron nitride based photolysis water hydrogen preparation catalyst by dispersing boron source, carbon source and nitrogen source, evaporating, calcining, stirring with indium sulfide precursor, and reacting.

LI M, GAI Z, CHEN J, XU Y, ZHU C, WANG A, MA J, HAO S, CHEN F, LIANG H

Preparation of iron-cobalt bimetallic single-atom anchoring azagraphene cocatalyst used in photocatalytic hydrogen production, involves mixing graphene oxide with cobalt chloride and ferric chloride, and reacting with load material.

BAO Q, LIU J, GUO C, SUN P, CAI X, ZHOU Z, JIANG W

Use of fullerene as cuprous stabilizer in preparation of fullerene-stabilized cuprous functional material for catalysts, energy storage batteries, sensors or preparation of bactericidal and antiviral medicine.

XIE S, ZHENG J, LIU X, HUANG L, CUI C, CHEN Z, YUAN Y, ZHU C, DENG S, LIN H, DUAN X, YANG T, TIAN H, LIN M, DENG L, ZHANG Q, ZHENG L

Nitrogen-doped graphene-carbon nanotube composite catalyst comprises carbon carrier and noble metal loaded on carbon carrier composed of nitrogen-doped reduced graphene oxide and nitrogen-doped carbon nanotubes.

ZHU X, ZHANG B, YANG Y, JIA L

Use of molybdenum carbide/nitrogen -doped carbon as a cocatalyst for photocatalyst.

LUO J, JIN B, ZHOU X

Preparing nitrogen-doped carbon quantum dots used in metal probes, photoelectrocatalysis and bioimaging, involves dispersing urea, sodium citrate and graphene oxide in water and mixing them into uniform and clear liquid.

HUANG Q, LIU X, LIAO H, GAO H, GONG S