国家/地区 中国（23） 印度（7） 韩国（4） 美国（3） 日本（2） 世界知识产权组织（2）
IPC部 B（37）
IPC大类 B01（37）
IPC小类 B01J（37）
IPC B82Y030/00（30） B82Y040/00（27） B01J035/00（10）
C01B032/198（8） C02F101/30（7） C01B032/194（6）
C02F001/30（5） B01J020/20（4） B01J027/24（4）
B01J013/02（3） B01J020/30（3） B01J035/10（3）
B82Y005/00（3） C01B032/184（3） C02F001/28（3）
发明人 LI Y（3） LI H（2） LI J（2）
LI X（2） LIU B（2） LIU Y（2）
WANG J（2） WANG L（2） WANG X（2）
WU G（2） ZHAO J（2）
公开年 2022（37）
申请年 2022（24）  2021（13） 
专利权人

Preparing loading palladium-nickel nano-catalyst on double carrier useful in catalyzing hydrogen production reaction of formic acid decomposition at room temperature, comprises e.g. calcining carbon nanotubes and urea, adding sodium borohydride as reducing agent, and magnetically stirring.

HOU B, GONG J, LIU Y, SHANG H, WANG J, LI S

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Photo-thermal catalytic composite material used as photo-thermal catalyst, comprises nitrogen-doped graphene as carrier, and copper sulfide/nitrogen-titanium dioxide nanoparticles formed by coating copper sulfide and nitrogen-doped titanium dioxide as active component.

WEN Y, WANG X, KAN J, LIU Y, WAN J, GONG R, WU G, YAO D

Hydroxide radical generating system comprises up conversion layer including first up-conversion layer and second up-conversion layer, photocatalyst layer, and photonic crystal layer.

KIMHYEONGIL, IN J H

Tris(2,2'-bipyridyl)ruthenium(II) (Ru(bpy)32+) anode or cathode co-reactant, which are gold-reduced graphene oxide (Au-rGO) composites, where particle size of gold nanoparticles in anode and cathode co-reactant has specific value.

ZANG G, WANG J, LEI Z, CHEN Z, HU K, LEI H, DENG Z, KANG Z, WANG S

Preparing core-shell graphene oxide quantum dot zero-valent iron catalyst useful as catalyst for removing refractory wastewater, comprises e.g. adding deionized water, hydrogen peroxide and hydrochloric acid, thermally insulating, reacting, and centrifuging.

LUO R, XUE D, WANG C, LIANG H, ZHU T, WANG B, MAO H, REN H

Method for forming graphene nanoholes to form nonoholes in graphene sheet used in separators for e.g. electric vehicle batteries, involves heating graphene sheet having functional group-bonded region to remove functional group-bonded region to form nanoholes.

LEE G, JI E, LEE G H, BUILT, JI E J

Preparing bamboo forest-shaped graphene tube array used in the flexible wearable electronic device, involves preparing the first precursor nanowire, exchanging first portion in the first precursor nano-wire into a metal ion with catalytic activity by ion exchange method.

ZHAO C, QIN Q, REN D, HUANG F

Forming graphene oxide from natural resources by adding Chrysopogon zizanioides root powder in closed container for reduction reaction under oxygen-free conditions and keeping for carbonization reaction via slow heating rate of pyrolysis.

SUDHAPARIMALA S, USHA R

Method of synthesizing titanium dioxide-reduced graphene oxide nanocomposite system.

INDIRA C L, PREETHA S, PILLAI R, KALARIKKAL N