国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 CHEN R（3） LIANG S（3） SITU R（3）
RONG J（2）
公开年 2020（3）
申请年 2019（2） 
专利权人 LIANG S（3）

Engine oil additive comprises graphene, chelated selenium, chelated platinum, and chelated molybdenum.

RONG J, XIAO Z, YIN J, LIANG S, SITU R, CHEN R

Preparing platinum silver ion graphene oil involves mixing graphite flake powder and chelating platinum ion delaminating agent, and stirring so as to permeate platinum ions through chelating platinum ion delaminating agent.

CHEN R, LIANG S, SITU R

Preparing potassium ion graphene by mosaic method useful for chemical battery, comprises adding natural flake graphite powder and potassium material into two different molybdenum vessel vessels, evacuating, and heating.

CHEN R, RONG J, LIANG S, SITU R