国家/地区 中国（7）
IPC部 H（5） C（4）
IPC大类 H01（5） C01（3）
IPC小类 C01B（3） H01M（3） H01F（2）
IPC H01M004/36（3） H01M010/0525（3） H01F001/00（2）
H01M004/38（2） H01M004/583（2） H01M004/62（2）
发明人 FENG T（7）
公开年 2017（7）
申请年 2016（5）  2017（2） 
专利权人 UNIV CHINA E.（4） UNIV BEIJING.（2）

Preparation of graphene-cobalt pyrovanadate composite material used for e.g. large-capacity energy storage system by adding graphene oxide in deionized water, mixing, cooling, washing with deionized water and ethanol, drying and heating.

GONG F, LIU J, LIU X, ZENG W, YANG J, WU M, XU Z, FENG T, LIAO J

Multi-layer silicon/graphene composite material for anode material of lithium battery, comprises foam nickel, graphene layer and silicon layer which are alternately arranged on foamed nickel and graphene layer as top layer.

LIAO J, WU M, WANG S, XU Z, FENG T, GONG F

Silica-based composite magnetic microspheres used for DNA extraction, are obtained by coating silica layer of specified thickness on surface of graphene-coated nano-magnetic particle composite material having graphene shells.

WANG M, LU T, WANG Q, LI Y, ZHENG D, ZHANG T, FENG T

Graphene-coated variable phase nano magnetic composite material comprises magnetic core comprising nano magnetic particles with preset grain diameter, and shell comprising multiple layers of graphene.

WANG Q, FENG T, WANG C, LI Y, WANG M

Preparing hundred micron-sized graphene oxide comprises selecting the natural crystalline flake graphite, firstly pre-oxidizing it to obtain expandable graphite and then heating to obtain the expansion graphite.

GONG F, QIN J, WU M, FENG T, LIU W, LIAO J, LI X, WANG D

Carbon nanotube/graphene/silicon composite lithium battery cathode material comprises foamed nickel, graphene layer and silicon-blended carbon nanotube layer alternately arranged on foamed nickel, and thick graphene protective layer.

LIAO J, WU M, WANG S, XU Z, GONG F, FENG T

Removing heavy metal manganese in water using Bacillus cereus by mixing Bacillus cereus and graphene oxide, adding mixture into water containing manganese, reacting content, adding e.g. sodium ion, flocculating and sedimenting content.

CHEN Z, FENG T, LI Z, CHEN G, TANG J, ZHENG Z, LIU T, WANG H