文献类型：期刊文献

英文题名：Fabrication of High-Performance Bamboo-Plastic Composites Reinforced by Natural Halloysite Nanotubes

作者：Jin, Xiaobei[1] Li, Jingpeng[2] Zhang, Rong[1] Jiang, Zehui[1] Qin, Daochun[1]

第一作者：Jin, Xiaobei

通信作者：Jiang, ZH[1];Qin, DC[1]

机构：[1]Int Ctr Bamboo & Rattan, Dept Biomat, Beijing 100102, Peoples R China;[2]Chinese Acad Forestry, China Natl Bamboo Res Ctr, Hangzhou 310012, Peoples R China

年份：2020

卷号：25

期号：9

外文期刊名：MOLECULES

收录：;Scopus(收录号：2-s2.0-85084465651);WOS:【SCI-EXPANDED(收录号:WOS:000535695900255)】；

基金：The authors are grateful for the support of the National Key Research and Development Program of China (No. 2017YFD0600803) and the Fundamental Research Funds for the International Centre for Bamboo and Rattan (No. 1632017020).

语种：英文

外文关键词：bamboo-plastic composites; halloysite nanotubes; mechanical properties; thermal properties; water absorption

摘要：Bamboo-plastic composites (BPCs) as new biomass-plastic composites have recently attracted much attention. However, weak mechanical performance and high moisture absorption as well as low thermal stability greatly limit their industrial applications. In this context, different amounts of halloysite nanotubes (HNTs) were used as a natural reinforcing filler for BPCs. It was found that the thermal stability of BPCs increased with increasing HNT contents. The mechanical strength of BPCs was improved with the increase in HNT loading up to 4 wt% and then worsened, while the impact strengths were slightly reduced. Low HNT content (below 4 wt%) also improved the dynamic thermomechanical properties and reduced the water absorption of the BPCs. Morphological studies confirmed the improved interfacial compatibility of the BPC matrix with 4 wt% HNT loading, and high-concentration HNT loading (above 6 wt%) resulted in easy agglomeration. The results highlight that HNTs could be a feasible candidate as nanoreinforcements for the development of high-performance BPCs.