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 LI Z（2）
公开年 2023（2）
申请年 2023（2）
专利权人

Chemical vapor deposition preparation process for graphene paper of lead-acid battery grid, involves heating and softening graphene paper, bending into set shape through mold, and coating graphene paper surface by chemical vapor deposition.

LI S, LI Z

Preparation of magnesium alloy ultrasonic electrodeposition nano-nickel-based composite layer involves connecting magnesium alloy sample as negative electrode, and nickel plate as positive electrode respectively with pulse power supply, soaking in electroplating solution, and electrodepositing.

HU D, LI Z