国家/地区 中国（2）
IPC部
IPC大类
IPC小类
IPC
发明人 ZHAO J（2）
公开年 2015（2）
申请年 2015（2）
专利权人 ZHAO J（2）

Three dimensional printing solar energy gallery-shaped graphene film type display screen manufacturing method involves setting brick-concrete pit in display screen structure, and thick tempered glass on pedestrian vertical track.

XIONG L, XIONG Y, ZHAO J

Preparing graphene using low-boiling point organic solvent, involves dispersing graphite in solvent, ultrasonically processing, filtering, pretreating graphite, dispersing graphite in low-boiling solvent and ultrasonically processing.

TAN D, WANG X, ZHAO J