国家/地区
IPC部 B（2）
IPC大类 B82（2） C01（2） C04（2）
IPC小类 B82Y（2）
IPC C01B031/04（2）
发明人 WU Y（2）
公开年
申请年 2012（2）
专利权人

Manufacture of expanded graphite used for manufacturing graphene product, involves placing expandable graphite within chamber, applying vacuum to chamber and applying electric current to vacuum-induction heat-expandable graphite.

WU Y, GARDNER S J

Preparing graphene, involves oxidizing graphite material, dispersing graphite oxide in water, and adding dispersing agent and acidic reducing agent to graphite oxide aqueous suspension so that graphite oxide is reduced to graphene.

WU Y, HSIEH C, PENG C, CHEN J, LIN J, LIN G