Ultratough Artificial Nacre Based on Conjugated Cross-linked Graphene Oxide

Ultratough Artificial Nacre Based on Conjugated Cross-linked Graphene Oxide

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 na...

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Bibliographic Details
Published in:Angewandte Chemie International Edition Vol. 52; no. 13; pp. 3750 - 3755
Main Authors: Cheng, Qunfeng, Wu, Mengxi, Li, Mingzhu, Jiang, Lei, Tang, Zhiyong
Format: Journal Article
Language:English
Published: Weinheim WILEY-VCH Verlag 25-03-2013
WILEY‐VCH Verlag
Wiley Subscription Services, Inc
Edition:International ed. in English
Subjects:
artificial nacre
Biomimetic Materials - chemistry
Composite materials
cross-linking
Crosslinking
Graphene
graphene oxide
Graphite - chemistry
Laminates
Multilayers
Nacre
Nacre - chemistry
Oxides
Oxides - chemistry
Polymers - chemistry
Toughness
ultratough materials
Ultraviolet Rays
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Summary: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.
Bibliography:ark:/67375/WNG-2MJK9G03-5
National Research Fund for Fundamental Key Projects - No. 2010CB934700; No. 2009CB930401
National Natural Science Foundation for Distinguished Youth Scholars of China - No. 21025310
Beijing Nova Program - No. Z121103002512020
Fundamental Research Funds for the Central Universities - No. YWF-12-LXGY-017
istex:947695896E4560F42FC55F98B64FB1661E0DF1AE
This work was supported by the National Research Fund for Fundamental Key Projects (2010CB934700, 2009CB930401), the National Natural Science Foundation of China (21273017, 51103004, 21003132, 91127038, 20920102036, 209774113, 91027011), the Research Fund for the Doctoral Program of Higher Education (20101102120044), the Fundamental Research Funds for the Central Universities (YWF-12-LXGY-017), the National Natural Science Foundation for Distinguished Youth Scholars of China (21025310), Program for New Century Excellent Talents in University (NCET-12-0034), Beijing Nova Program (Z121103002512020), Beijing Science and Technology Program (Z121100001312004), and the Key Research Program of the Chinese Academy of Sciences (KJZD-EW-M01).
Research Fund for the Doctoral Program of Higher Education - No. 20101102120044
Program for New Century Excellent Talents in University - No. NCET-12-0034
ArticleID:ANIE201210166
National Natural Science Foundation of China - No. 21273017; No. 51103004; No. 21003132; No. 91127038; No. 20920102036; No. 209774113; No. 91027011
Key Research Program of the Chinese Academy of Sciences - No. KJZD-EW-M01
Beijing Science and Technology Program - No. Z121100001312004
This work was supported by the National Research Fund for Fundamental Key Projects (2010CB934700, 2009CB930401), the National Natural Science Foundation of China (21273017, 51103004, 21003132, 91127038, 20920102036, 209774113, 91027011), the Research Fund for the Doctoral Program of Higher Education (20101102120044), the Fundamental Research Funds for the Central Universities (YWF‐12‐LXGY‐017), the National Natural Science Foundation for Distinguished Youth Scholars of China (21025310), Program for New Century Excellent Talents in University (NCET‐12‐0034), Beijing Nova Program (Z121103002512020), Beijing Science and Technology Program (Z121100001312004), and the Key Research Program of the Chinese Academy of Sciences (KJZD‐EW‐M01).
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ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201210166