国家/地区
IPC部 B（2）
IPC大类 B32（2） C04（2）
IPC小类 B32B（2）
IPC C04B035/52（2）
发明人
公开年 2012（2）
申请年
专利权人

Low pressure shovel for e.g. steam turbine in airplane engine, has blade root connected to shovel blade and closing shovel blade in extension that is in radial alignment regarding axis, where shovel is made of monocrystalline graphene.

HAJE D

Manufacture of rare earth-modified graphene ceramic composite film on glass substrate involves pretreating substrate, placing graphene in rare earth sol solution, immersing substrate, drying, heating, and cooling.

BAI T, QU H, OUYANG C, ZHU S