国家/地区 中国（3）
IPC部 C（3）
IPC大类 C23（3） C01（2）
IPC小类 C23C（3） C01B（2）
IPC C23C016/52（3）
发明人 ZHANG L（3）
公开年
申请年 2021（2） 
专利权人

Graphene carbide/silicon carbide composite material used in electromagnetic shielding device, comprises multiple graphene of silicon carbide crystal grains uniformly distributed to form thin film.

LI Z, ZHANG L, TU R, XU Q, ZHANG S

Preparation method of two-dimensional (2D) nanometer tungsten disulfide semiconductor film, involves placing ceramic boat in central position of high temperature constant temperature zone in tubular furnace respectively.

ZHANG L

Vertical graphene composite heat conducting copper foil comprises copper foil substrate layer adhered with two plane graphene layers at surface and bottom, where surfaces of plane graphene layers have vertical graphene layers.

ZHANG L, YE Q, WANG X, SHEN L