国家/地区 中国（6）
IPC部 B（3） C（3） H（2）
IPC大类 B82（2） C09（2） H01（2）
IPC小类 B82Y（2） C09K（2） H01L（2）
IPC B82Y030/00（2） C09K011/65（2）
发明人 ZHENG L（6）
公开年 2014（6）
申请年 2013（4）  2014（2） 
专利权人 UNIV XIAMEN（2）

Preparing graphene fluorescent nanomaterial comprises mixing graphite powder with tetrahydrofuran, dispersing mixture, adding alkali metal and naphthalene to mixture, reacting mixture, adding halogenated organic solvent, washing and drying.

DENG S, ZHENG L, FENG L, HUANG R, XIE S

Wide-range graphene high-temperature pressure sensor, has sensor unit connected with metal electrode, main contact point sputtered at side of center area, and bonding substrate etched with contact hole corresponding to contact position.

LI M, LI X, LIU S, WANG L, ZHENG L, JIN S

Composite absorbing material useful for absorbing e.g. heavy metal ion, comprises tourmaline, graphene oxide and sodium polysulfide.

LING J, TIAN L, XUE G, MIAO Y, ZHENG L

Graphene FET, has metal source electrode and metal drain electrode that are fixed on substrate surface, and top gate electrode arranged between bottom and upper surfaces of graphene channel layer, where channel layer is formed with gap.

WEI X, ZHENG L, DI Z, FANG Z

Preparation of oxygenous graphene fluorescence quantum dot used in sensor, involves adding graphite powder dispersed in tetrahydrofuran solution, adding halogenated organic solvent in mixed solution, washing, drying and cooling.

XIE S, DENG S, LIU Y, ZHENG L, FENG L, TANG X

LED-based photonic crystal-single-layer graphene structure, has single layer graphene layer provided with contact layer and LED chip p-GaN layer that is matched with positive electrode and LED chip n-GaN layer.

XU C, XU K, ZHENG L, CHEN M, GE H