国家/地区 中国（2） 台湾（2） 美国（2） 世界知识产权组织（2）
IPC部 B（3）
IPC大类 C08（3）
IPC小类 C08G（3）
IPC
发明人 FENG X（3）
公开年 2015（3）
申请年 2014（2） 
专利权人 BASF CHINA C.（2） BASF SE（2）

Composite film used for packaging organic light emitting diode comprises base film, polydiallyldimethylammonium chloride layer, graphene oxide layer and self-assembling mono-molecular layer.

FENG X, LIU J, QIU Y, WEI X

Graphene nanoribbon comprises repeating unit comprising edge carbons which can unambiguously be assigned as zigzag or cove type carbon atoms.

SCHWAB M G, MUELLEN K, FENG X, YANG B, DUMSLAFF T, FASEL R, RUFFIEUX P, LIU J, CAI J, SANCHEZSANCHEZ C, MULLEN K, SANCHEZ S C, TSAI J, MILLEN K

Two-dimensional, graphene-based porous polymer used for e.g. porous carbon for manufacture of e.g. supercapacitor, comprises graphene layer which is sandwiched between porous polymer which is microporous, by covalent bond.

VENKATARAMAN S S, FENG X, ZHUANG X, ZHANG F, WU D