国家/地区
IPC部 C（2）
IPC大类 C01（2） C10（2）
IPC小类 C01B（2）
IPC C10M103/02（2）
发明人
公开年 2021（2）
申请年
专利权人

Carbon material used in composition for improving lubricant agent, comprises calcined product of compound including three or more phenolic hydroxyl groups in molecule.

GODA H, YAMADA Y

Friction catalytic designing of ultra-low-friction carbon film, involves dispersing metal nanoparticles in absolute ethanol, spin-coating to form carbon film, vacuum volatilizing absolute ethanol, stirring, and mixing with abrasive.

LI R, ZHANG J, YANG X, HOU D, SUN C