国家/地区 中国（5）
IPC部 F（2）
IPC大类 F24（2）
IPC小类
IPC
发明人 HONG H（5）
公开年 2020（5）
申请年 2019（5） 
专利权人 TAIZHOU LIFE.（5）

Stable graphene storage device comprises a cabinet, the four corners of the bottom of cabinet are provided with legs, a heating slot is provided in the middle of bottom end of drawer slot, and a drawer is slidingly connected in drawer slot.

HONG H, HE C, XIN X, WANG G

Solution-like graphene oxide heating device comprises body, heating box, and heating center shaft, and shape of body is cylindrical, and heating box is provided inside body.

HONG H, HE C, XIN X, WANG G

Graphene heating film welding and fixing device, has pressure plate arranged with upper pressure block that is installed at bottom unit of fixing frame, where materials of fixing frame and pressure plate are set to stainless steel.

HONG H, HE C, XIN X, WANG G

Preparing a three-dimensional graphene powder involves manufacturing raw silk, preparing spinning solution, spinning, pre-oxidation, drying and carbonization.

HONG H, HE C, XIN X, WANG G

Method for preparing graphene film, involves forming polymer precursor film on surface of substrate, using pre-oxidation process to form pre-oxidation thin layer and forming graphene film by high-temperature carbonization process.

HONG H, HE C, XIN X, WANG G