国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2） B08（2）
IPC小类 B01J（2）
IPC B01J019/00（2）
发明人
公开年 2021（2）
申请年 2021（2）
专利权人

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 negative oxygen ion coating comprises e.g. mixing filler and graphene in constant temperature reaction device, adding viscosity increasing agent, antifreezing agent, dispersant, film former and paint, cooling and grinding.

YE Z