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Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates

E-Mail:

Date of Employment:2010-01-01

School/Department:Beihang University

Education Level:博士研究生

Business Address:New Main Building, D524, Beihang University

Gender:Male

Contact Information:cheng@buaa.edu.cn

Degree:博士

Status:Employed

Alma Mater:Zhejiang University

Cheng David

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Gender:Male

Education Level:博士研究生

Alma Mater:Zhejiang University

Paper

Current position: Home / Paper
Bioinspired Green Composite Lotus Fibers

Journal:ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Key Words:bioinspired chemistry; composite fibers; lotus fiber; mechanical properties; polymers
Abstract:Owing to the growing global environmental problems, demands for environmentally friendly, fully biodegradable sustainable composites have substantially increased across various industries. Inspired by the composite structure of cocoon silk, we fabricated a fully green composite fiber (GCF) that is based on the lotus fiber (LF) and a biodegradable polymer, namely poly(vinyl alcohol) (PVA). After the formation of cross-linkages between the LF and PVA, the mechanical properties of this bioinspired GCF had substantially improved. In particular, the specific mechanical properties are superior to...
First Author:Wu, Mengxi
Indexed by:Unit Twenty Basic Research
Correspondence Author:Cheng, Qunfeng
Document Type:J
Translation or Not:no
Date of Publication:2014-03-24
Included Journals:SCI