国家/地区 中国（2）
IPC部 C（2）
IPC大类 C01（2）
IPC小类 C01B（2）
IPC
发明人 YANG C（2）
公开年
申请年
专利权人 UNIV FUDAN（2）

Layered graphene/metal oxide nanocomposite used in e.g. bioassay, is composed of single layer of graphene sheets and metal oxide layer which are periodically alternately arranged in parallel, in preset ratio.

LU H, RUAN Y, YANG C, ZHANG J, ZHAO Z, WANG C, MA J, SUN M

Preparation of large-sized graphene with high quality and controllable layer number involves stirring graphite powder or crystalline flake graphite and intercalating agent, repeatedly washing with water and acetone, filtering, and drying.

DONG L, LIN S, LU H, YANG C, ZHANG J