国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B031/04（2） C01B032/198（2）
发明人 ZHANG Y（5）
公开年
申请年 2022（2） 
专利权人

Preparing graphene oxide/chitosan/polyvinyl alcohol composite microsphere immobilized copper catalyst comprises e.g. adding graphene oxide into chitosan solution, ultra-sonicating, adding polyvinyl alcohol and glutaraldehyde, sonicating, adding copper(II) sulfate aqueous solution and reaction.

LI W, LI B, FU C, ZHU L, HU X, GUO H, ZHANG Y

Depolymerization of lignin based on sub-molten salt oxidation system comprises e.g. subjecting sub-molten salt solution, catalyst, lignin and oxidant to oxidative depolymerization reaction to get gas-phase product and liquid-phase product, and separating to obtain hydrogen from gas-phase product.

ZHANG Y, XIE Y, CUI H, ZHUANG S, SUN J, WANG J, SONG F

Preparing oxygen reduction catalyst of cobalt dimethyl imidazole combined with nickel-aluminum layered double hydroxide-graphene oxide used in microbial fuel cell, involves mixing nickel chloride hexahydrate.

WEI Q, WANG Y, YANG D, YANG Y, WANG R, ZHANG Y, WANG X, LIU Y, YANG J, CHEN J

Graphene carrier used in immobilization of protein, involves dissolving aniline-4-beta-ethyl sulfonyl sulfate-2-sulfonic acid into distilled water, performing etherification reaction and diazotization reaction.

JIANG X, LI Y, LIU C, ZHANG Y

Material composition used for electrode e.g. cathode for battery e.g. lithium-sulfur battery, comprises graphene oxide-sulfur nanocomposite including graphene oxide containing functional groups, and sulfur bonded to carbon atoms.

ZHANG Y, CAIRNS E J, JI L, RAO M, CAIRNS E