Hydrogenated Graphene Coatings

Macroscale Superlubricity

In situ grown hydrogenated graphene coatings achieve ultra-low friction under ambient conditions and macroscale loads, suitable for direct large-scale fabrication on industrial materials.

Shuyu, Fan · Xiao, Shu · Lin, Songsheng · Su, Fenghua · Yi-Fan, Su · Paul K., Chu

Chemical Engineering Journal 2023

Specifications

coefficient as low

{'zh': '1', 'en': '~0.009'} under

滑动

{'zh': '24,840', 'en': ''} 圈

Advantages

High coating quality with 0 < I_D/I_G < 0.21; surface defect density is a critical factor