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

Graphene preparation electrochemical intercalation stripping device comprises power supply, electrolytic cell, reaction electrode and counter electrode disposed in electrolytic cell, and two wires having lead wires.

WANG Y, ZHAO C, CHEN Y, YOU W, MIAO X, GU S, ZHAO Z

Method for separating graphene quantum dot involves preparing graphene quantum dot dispersion, adjusting pH of dispersion using concentrated acid and adjusting pH value of acidic solution using dilute acid and dilute alkali.

SONG H, ZHAO Z, ZHANG S, CHEN X, ZHOU J

Preparing graphene quantum dots involves taking polycyclic aromatic hydrocarbons and asphalt as raw material, crushing raw material in a crusher, and then performing oxidation of obtained material with strong oxidizing agent.

SONG H, ZHAO Z, ZHANG S, DONG Y, CHEN X, ZHOU J