国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（9） C02F（5） B01D（4）
C01B（3） C01G（2） C07D（2）
IPC B01J020/20（3） B01J023/89（3） B01D017/022（2）
B01D067/00（2） B01J020/30（2） C01B032/184（2）
C01B032/194（2）
发明人 LI C（12）
公开年 2021（12）
申请年 2021（9）  2020（2） 
专利权人 HUANG S（2）

Preparation method of graphene-based sponge used for treating sewage, involves performing ultrasonic treatment on the mixture of the graphene oxide dispersion and polyurethane sponge, heating.

WU J, LI C, SONG S, HUO S, LI K, WANG Y

Preparing three-dimensional copper oxide graphene used in degradation of antibiotics by activating persulfate comprises dispersing, dissolving graphene oxide, adding aqueous ammonia to adjust the pH of the solution, subjecting the mixed solution to a hydrothermal reaction and freeze-drying.

WANG Y, LI C, XIA H, MA J, ZHAO C

Manufacture of oligo-layer carbon-protected metal-based catalyst for carbonylation of ethylene oxide, involves performing two-step thermal decomposition-reaction atmosphere treatment or one-step reduction treatment of e.g. bulk metal catalyst precursor containing carbon-containing organic material.

LIANG C, LIU P, LUO J, YANG W, LI C

Preparing mesoporous tin oxide nanorod/nitrogen doped graphene sensitive material useful for absorbing formaldehyde comprises mixing tin salt solution and graphene oxide, adding nitrogen doping agent, freezing, drying and cooling.

LU J, CAO Q, WANG Y, XU C, LI C

Preparation of supported nickel-palladium bimetallic catalyst in oxidative coupling reaction, involves mixing sodium chloropalladate and nickel chloride, adding graphene oxide and deionized water, preparing supported bimetallic nickel-palladium doped gallium oxide catalyst, drying, and grinding.

HUANG F, WANG J, WANG X, SUN J, HUANG S, HUANG Y, FANG H, LI C, LI K, WANG B, CHEN J, SUN M

Preparation of supported copper-palladium double-metal catalyst by stirring sodium chloropalladate and copper chloride dihydrate, dissolving graphene oxide and deionized water, mixing solutions, and preparing trisodium citrate solution.

HUANG F, WANG J, WANG X, SUN J, HUANG S, HUANG Y, FANG H, LI C, LI K, WANG B, XIAO S

Preparing photocatalytic ceramic membrane involves preparing graphene oxide-titanium oxide composite nano-particle dispersion, where graphene oxide-titanium oxide composite nano-particle dispersion is combined to the ceramic membrane.

SUN W, LI C

Preparing side chain sulfonated polybenzimidazole composite cation exchange membrane useful in e.g. electrodialysis treatment, comprises e.g. dissolving polybenzimidazole in solvent, and passing ozone into polybenzimidazole solution.

LI C, SONG Y, MAI Y, HAO C, WANG Y

Preparation of hydrophobic membrane for oil-water separation by dissolving graphene oxide powder in water, adding zinc oxide nanowires to dispersion, suction filtering and vacuum drying.

LI C, ZHANG F, LI D, BAI L, QIAN H, SHEN J, QI Q, CHEN P

Synthesizing manganese molybdatenano-wire/graphene composite material for supercapacitor, involves using graphene, analytically pure white powder of ammonium molybdate and manganese nitrate as raw materials, and distilled water as solvent.

SUN Y, LI C, MAO Z, ZHU Z, YIN G, YANG C, WANG D, ZENG K, CHEN J