国家/地区 中国（2）
IPC部 C（2）
IPC大类 C23（2）
IPC小类 C23C（2）
IPC
发明人 KANG S（2）
公开年 2019（2）
申请年 2019（2） 
专利权人 SHANGHAI INS.（2）

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