国家/地区 中国（3）
IPC部 B（2） C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 ZHANG L（3）
公开年 2022（2）
申请年 2022（3） 
专利权人 ZHEJIANG LAB（3）

Graphene robot for freely walking on water surface, is formed by mechanically cutting hydrophobic graphene, preparing oxidized graphene in water by improved Hummer method to obtain oxidized graphene aqueous dispersion and utilizing graphene dispersion liquid by suction filtering and spin coating.

MA S, ZHANG L, XIAO J

Flexible, dynamic and static pressure sensing electronic skin for smart robot, has arc-shaped convex array covered with piezoelectric electrode on positive projection of electrode layer, where positive projection covers capacitor electrode.

GAO X, ZHANG L, LI L, YANG Q, WANG Y, FU X

Preparing graphene powder used as additive material in field field-effect transistor integrated circuit, single molecule detector and transparent conductive film, involves using chemical vapor deposition process to grow graphene on the mixture of magnesium oxide powder and copper powder.

ZHUANG Y, GAO X, FU X, LI L, YANG Q, WANG Y, ZHANG L