Construction and functional effects of a compatible nano-TiO2 interface between wood fiber and polypropylene via adopting chemical polyethyleneimine-(3-aminopropyl) triethoxysilane assembly on the fiber surface
文献类型：期刊论文
| 作者 | Ye, Xianzhu; Wang, Hua ; Zheng, Kang; Wu, Zhaofeng; Zhou, Haifeng; Tian, Xingyou
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| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2016 |
| 卷号 | 6期号:29页码:24154-24163 |
| DOI | 10.1039/c5ra23919b |
| 文献子类 | Article |
| 英文摘要 | A simple chemical assembly to construct a compatible nano-TiO2-coating on a wood surface has been reported using polyethyleneimine and (3-aminopropyl) triethoxysilane for recycled wood-polypropylene composites (WPCs). Crystal features, ZETA potential, and FTIR analysis indicated that the assembly was stable and sufficient, which could be verified further using SEM imaging. Via a three-dimensional hydrophobic network in the composite, water absorbance decreased from 2.89 wt% to 0.72 wt%. Ultraviolet and near-infrared resistance were found to be increased for the dispersive nano-network in the composite matrix. In particular, when the assembling nano-interface was 2.0 wt% for the composite, as well as the tensile strength, the elongation at break was enhanced by about 85%. T-g was also enhanced for strong interfacial adhesion and sufficient load transfer. Also, due to the shielding of the nano-network and the coupling aspect of the assembly, the decomposition temperature (T-d) of wood and polypropylene were enhanced by 79 degrees C and 27 degrees C, respectively. |
| WOS关键词 | COMPOSITE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000372256800020 |
| 资助机构 | Anhui Provincial Natural Science Foundation(1508085QE112 ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Youth Innovation Promotion Association, CAS(2015268) ; Youth Innovation Promotion Association, CAS(2015268) ; Youth Innovation Promotion Association, CAS(2015268) ; Youth Innovation Promotion Association, CAS(2015268) ; 1508085QE110) ; 1508085QE110) ; 1508085QE110) ; 1508085QE110) ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Anhui Provincial Natural Science Foundation(1508085QE112 ; Youth Innovation Promotion Association, CAS(2015268) ; Youth Innovation Promotion Association, CAS(2015268) ; Youth Innovation Promotion Association, CAS(2015268) ; Youth Innovation Promotion Association, CAS(2015268) ; 1508085QE110) ; 1508085QE110) ; 1508085QE110) ; 1508085QE110) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22339]  |
| 专题 | 合肥物质科学研究院_应用技术研究所 |
| 作者单位 | Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ye, Xianzhu,Wang, Hua,Zheng, Kang,et al. Construction and functional effects of a compatible nano-TiO2 interface between wood fiber and polypropylene via adopting chemical polyethyleneimine-(3-aminopropyl) triethoxysilane assembly on the fiber surface[J]. RSC ADVANCES,2016,6(29):24154-24163. |
| APA | Ye, Xianzhu,Wang, Hua,Zheng, Kang,Wu, Zhaofeng,Zhou, Haifeng,&Tian, Xingyou.(2016).Construction and functional effects of a compatible nano-TiO2 interface between wood fiber and polypropylene via adopting chemical polyethyleneimine-(3-aminopropyl) triethoxysilane assembly on the fiber surface.RSC ADVANCES,6(29),24154-24163. |
| MLA | Ye, Xianzhu,et al."Construction and functional effects of a compatible nano-TiO2 interface between wood fiber and polypropylene via adopting chemical polyethyleneimine-(3-aminopropyl) triethoxysilane assembly on the fiber surface".RSC ADVANCES 6.29(2016):24154-24163. |
入库方式： OAI收割
来源：合肥物质科学研究院
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