国家/地区 中国（9）
IPC部 B（8） C（6） G（2）
IPC大类 B01（5） B22（5） C01（3）
C23（3） C02（2） G01（2）
IPC小类 B01J（5） B22F（5） C01B（3）
C23C（3） C02F（2） G01N（2）
IPC B22F009/24（5） B01J023/50（2） B22F001/02（2）
C23C018/44（2） G01N021/65（2）
发明人 KANG S（9）
公开年 2021（3） 2019（2）
申请年 2021（3）  2019（2） 
专利权人 SHANGHAI INST TECHNOLOGY（9）

Preparing oxidation graphene-polypyrrole/silver composite, involves forming solution of lithium perchlorate, pyrrole and graphene oxide, electrolyzing with copper and platinum electrodes and prepared solution electrolyte, forming composite, reacting material with silver nitrate and ascorbic acid.

QIN L, KANG S, ZHANG T, LI X

Preparation of graphene oxide composite superfine silver powder involves mixing and reacting solutions comprising dispersed graphene oxide in deionized water, and silver nitrate, and Arabic gum, ascorbic acid, deionized water, and silver nitrate, stirring, heating, filtering washing, and drying.

LI X, GAO S, QIN L, KANG S

Preparation device for graphene oxide composite ultrafine silver powder, has reaction kettle structure whose upper portion is provided with silver nitrate feed port and ascorbic acid feed port, and reaction outlet that is provided at lower portion of reactor structure.

LI X, GAO S, YANG Y, QIN L, KANG S

Preparing ultrafine silver powder loaded graphene quantum dot useful for photovoltaic cell comprises dispersing graphene in dimethylformamide, adding Arabic gum powder to ascorbic acid solution, adding silver nitrate solution and reacting.

LI X, YANG Y, SHEN R, QIN L, KANG S

Preparing aluminum/reduced graphene oxide/silver nano composite film comprises e.g. etching the aluminum sheet as substrate in sodium hydroxide solution, water washing, drying, soaking in graphene oxide dispersion, and taking out.

LI X, CAO L, GAO S, QIN L, KANG S

Preparing ultrafine silver powder for a positive silver paste of a photovoltaic cell, involves preparing graphene carrying silver seed crystals, dispersing graphene oxide in solvent water to obtain a graphene oxide dispersion.

LI X, GAO S, QIN L, KANG S

Preparation of graphene oxide/porphyrin morpholine composite photocatalyst involves dispersing graphene oxide in water, adding soluble metal salt, centrifuging, taking lower sediment, drying and grinding.

KANG S, LI X, QIN L, GE R

Catalyst for wastewater treatment, comprises core-shell structure formed using composite particles comprising silica gel particles as core, graphene oxide and silver nanoparticles as shell, in specified mass ratio.

KANG S, LI X, QIN L, ZHANG T

Graphene oxide and silver composite particle comprises core-shell structure of graphene oxide and silver.

LI X, QIN L, KANG S, ZHANG T, MU J