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Ultratough Artificial Nacre Based on Conjugated Cross‐linked Graphene Oxide
Author(s) -
Cheng Qunfeng,
Wu Mengxi,
Li Mingzhu,
Jiang Lei,
Tang Zhiyong
Publication year - 2013
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201210166
Subject(s) - graphene , oxide , materials science , conjugated system , toughness , composite material , graphene oxide paper , nanotechnology , chemical engineering , polymer , engineering , metallurgy
Inspired by natural nacre , layered composites based on graphene oxide (GO) and 10,12‐pentacosadiyn‐1‐ol (PCDO) have been successfully fabricated. PCDO molecules are grafted onto GO sheets and cross‐linked with each other, resulting in a superior toughness that is two times higher than that of the natural nacre.