国家/地区 中国（3）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人 PENG L（3）
公开年 2014（2）
申请年 2013（3）
专利权人

Preparing composite material used in memory device, involves obtaining water-soluble graphene quantum dot through electrochemical method, and then mixing poly(4-vinylphenol) with poly melamine-co-formaldehyde.

LI L, ZHANG Q, WU Y, PENG L, YU X, GUO Z

Full light control terahertz intensity modulator, has graphene containing layer that is provided for driving photo-induced carrier movement of substrate.

LI Z, LIU Q, MENG K, ZHONG S, PENG L, ZHU L

Preparation of graphene surface structure used for e.g. homogeneous composite material, involves oxidizing graphite oxide and oxidant, ultrasonically radiating, heating, filtering, dispersing, drying, sealing, and adding reducing agent.

ZHAN C, LU L, XIAO S, PENG L