国家/地区 中国（3）
IPC部 B（3）
IPC大类 C01（3） C23（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/182（3）
发明人
公开年 2015（3）
申请年 2014（2） 
专利权人

Preparation of graphene used as exciting material, involves thermally pretreating substrate in chemical deposition chamber using gaseous or supercritical oxidant, and preparing graphene on pre-treated surface by chemical deposition.

STRUDWICK A, SCHWAB M G, MUELLEN K, SACHDEV H, WEBER N, BINDER A, MULLEN K, STRUDWICK A J, WEBER N E

Method for forming workpiece of e.g. electronic device, involves removing layer of material on top of graphene surface in predetermined pattern, and releasing graphene from catalytic film such that graphene is in form of patterned layer.

JOHNSON A T, GUDIBANDE R R, QI Z J, JOHNSON A, GUDIBANDE R, QI Z

Formation of graphene scroll for synthesizing graphene article, involves annealing catalyst substrate in hydrogen gas, exposing substrate to reaction gas mixture, detaching substrate from graphene and consolidating synthesized graphene.

VLASSIOUK I V, IVANOV I N, DATSKOS P G