国家/地区 中国（9）
IPC部 H（6） C（3）
IPC大类 H01（6） C01（2）
IPC小类 H01M（3） C01B（2） H01L（2）
IPC C01B031/04（2）
发明人 LI F（9）
公开年 2012（6） 2011（3）
申请年 2011（9）
专利权人 UNIV FUZHOU（4） CHINESE ACAD.（3）

Graphene/metal oxide composite negative electrode material for lithium ion battery, has metal oxide particles uniformly distributed on surface of graphene, and metal particles and metal oxide particles uniformly paved at dilute base.

CHENG H, LI F, REN W, WU Z, ZHOU G

Preparation of copper oxide-graphene nano composite modified electrode involves polishing glassy carbon electrode on alumina polishing powder, cleaning, drying, providing nano-composite modified electrode into sodium hydroxide.

DING Y, LI L, LI F, LUO L, WANG Z, ZHU L

Preparation of high quality graphene comprises taking graphite intercalation compound including halogen or metal halide as intercalation agent, swelling in oxalic acid solution or hydrogen peroxide solution, and ultrasonically peeling.

CHENG H, LI F, DU J, HUANG K, REN W, PEI S

Graphical graphene field emitting cathode for e.g. field emitting display, has graphene layer arranged on surface of cathode that is arranged on base plate surface, and conductive adhering layer introduced between cathode and graphene layer.

GUO T, LI F, ZHANG B, KOU L, ZHANG Y, WU C

One-dimensional core-shell structural material for lithium-ion battery, is micro-nano structured graphene modified by tin-carbon/titanium dioxide-boron one-dimensional core-shell structural material.

GUO T, LI S, LI F, XU S, ZHANG Y, YANG Z

Multilayer graphene and lithium-iron phosphate intercalation composite material for lithium-ion battery, is formed by sintering precursor containing graphene, iron salt, phosphorus compound, lithium compound and carbon source compound.

CHENG H, LI F, REN W, WU Z, XU L

Flexible electrode for flexible photoelectric devices e.g. flexible organic light emitting diode comprises substrate provided with conductive electrode and graphene film between aluminum zinc oxide conductive electrodes.

LI F, GUO T, ZHANG B, ZHANG Y, YU G, WU C, CHEN J

Preparing graphene oxide, involves preparing graphite oxide, ultrasonically dispersing graphite oxide in organic solvent, centrifuging mixture, collecting suspension liquid and drying product.

LI F, LI Z, SHEN Y, MA H, DU C, WANG Z

Programmable non-volatile resistive memory, has graphene slice layer covered on surface of paired electrode for connecting two electrodes of paired electrode, and data electrodes arranged on substrate.

LI F, GUO T, ZHANG Y, YE Y, WU C