国家/地区 中国（5）
IPC部 C（3）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC C01B031/04（2）
发明人 ZENG Z（5）
公开年 2017（3） 2015（2）
申请年 2015（5）
专利权人 CHINESE ACAD.（2） UNIV NANCHAN.（2）

Two-dimensional graphene meta-material based functional device i.e. terahertz wave splitter, has reflection layer arranged on substrate, and structure layer provided with dispersion unit and combining unit that are arranged with each other.

CHEN Q, HU X, ZENG Z

Textured polyurethane-graphene corrosion resistant composite coating used in device, comprises polyurethane matrix and graphene, which is uniformly arranged in polyurethane matrix and has barrier effect.

ZHAO W, MO M, WU F, ZENG Z, WU X, XUE Q, CAO H

Zigzag germanium graphene nanometre belt, has germanene nano-belt main body fixed with serrated edge, and selected lattice point whose middle part is doped with boron atoms for obtaining half metal characteristics of germylene nano-belt.

WANG Z, ZENG Z

Large scale preparation of single layer graphene involves placing metal material in furnace, heating in inert gas atmosphere, passing hydrogen, calcining in inert gas and hydrogen atmosphere and passing carbon source gas and hydrogen.

DAI G, LAI H, LEI Q, ZENG Z

Preparation of triangular graphene involves cleaning copper metal surface, then extracting, heating in hydrogen atmosphere, passing carbon source gas through tubular furnace, depositing graphene on metal material, and cooling.

DAI G, LAI H, LEI Q, TU C, ZENG Z