国家/地区 中国（3）
IPC部 H（3）
IPC大类 H01（3）
IPC小类 H01M（3）
IPC H01M004/1397（2） H01M004/58（2） H01M004/62（2）
发明人 LEI L（3）
公开年 2014（3）
申请年 2014（3） 
专利权人 UNIV SOUTHEAST（3）

Phosphate-graphene foam anode material preparation method, involves preparing graphene hydro-gel sheet with pyrene derivative solution and making graphene sheet self-assembly by using hydro-thermal process to obtain graphene hydro-gel.

JIANG W, LEI L, QI Q, YIN G, DAI Y, FAN Q, SUN Y, WANG Y, ZHENG Y

Graphene-based sponge selenium/sulfur carbon electrode is useful in cell, preferably lithium selenium/lithium sulfur cell, constructed by placing selenium/sulfur carbon electrode on graphene-based sponge.

JIANG W, LEI L, QI Q, YIN G, DAI Y, FAN Q, SUN Y, WANG Y, ZHENG Y

Graphene-carbon nano-tube composite structure construction phosphate based flexible lithium ion secondary battery anode preparation method, involves filtering and drying carbon nano-tube and composite anode material to obtain product.

YIN G, JIANG W, LEI L, QI Q, ZHENG Y, DAI Y, FAN Q, SUN Y, WANG Y