POROUS GRAPHENE MATERIAL AND PREPARATION METHOD AND USES AS ELECTRODE MATERIAL THEREOF
摘要
<p>A porous graphene material and preparation method thereof are provided. The pore diameter of the porous graphene material is 1 nm-10 µm and its specific surface area is 100m2/g-2000m2/g. The method for preparing the porous graphene material comprises the following steps: mixing graphene or graphene oxide with pore-forming agent, and pressing to obtain bulk or powder particle composite; heating the composite, and releasing gases from the pore-forming agent to obtain the porous graphene material. The porous graphene material can be used as electrode materials of supercapacitor and lithium ion battery.</p>
申请公布号
WO2012088683(A1)
申请公布日期
2012.07.05
申请号
WO2010CN80464
申请日期
2010.12.29
申请人
OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY CO.,LTD;ZHOU, MINGJIE;WANG, YAOBING