国家/地区 美国（3）
IPC部 B（2）
IPC大类
IPC小类
IPC
发明人
公开年 2011（3）
申请年 2010（2） 
专利权人 UNIV NORTHWESTERN（3）

Composite film or layer, used as packaging film or layer for perishable goods or products, comprises polymer matrix e.g. PVC and graphene nanosheets dispersed in polymer matrix to reduce gas permeation through the film or layer.

COMPTON O C, NGUYEN S T

Electrode material for use in lithium (Li) ion batteries has composite consisting of disordered graphene sheets and electrically active material that is in contact with disordered graphene sheets.

KUNG H H, LEE J K

Imaging graphene-based film, comprises providing film on surface of medium, forming fluorescent coating over film to form sample, illuminating it with specific wavelength light to form visibility contrast, and imaging film from contrast.

HUANG J, KIM J, COTE L J, KIM F J