国家/地区 美国（3）
IPC部 B（3） C（3）
IPC大类 C08（3）
IPC小类 C08K（2） C08L（2）
IPC C08K003/04（2）
发明人
公开年 2009（2）
申请年 2008（3）
专利权人

Product comprises shape memory polymer material and graphene material incorporated into the shape memory polymer material to form a polymer system.

CHENG Y T, XIAO X, XIE T, SHAW X

Preparing a graphene shell, useful e.g. in hydrogen storage medium, comprises forming a graphitizing catalyst in a three-dimensional form, coating a polymer on graphitizing catalyst and heat-treating polymer coated on graphitizing catalyst.

CHOI J, SHIN H J, YOON S, CHOI J Y, YOON S M, SHIN H

Oilfield element e.g. tube seals useful in oilfield apparatus for exploring, testing or producing hydrocarbons, is made of a composite comprising matrix material, and several functionalized graphene sheets dispersed in the polymeric matrix.

VER M M