Metal-organic framework@polyaniline nanoarchitecture for improved fire safety and mechanical performance of epoxy resin
Metal-organic framework@polyaniline nanoarchitecture for improved fire safety and mechanical performance of epoxy resin
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金属有机框架@聚苯胺纳米结构可提高环氧树脂的防火安全性和机械性能
DOI：
10.1016/j.matchemphys.2020.122875
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发表时间：
2020-06
影响因子：
4.6
通讯作者：
Hu Yuan
中科院分区：
文献类型：
--
作者：
Ma Shicong;Hou Yanbei;Xiao Yuling;Chu Fukai;Cai Tongmin;Hu Weizhao;Hu Yuan
In this work, a novel three-dimensional nanoarchitecture metal-organic framework@polyaniline (Sn-MOF@PANI) was designed and applied to address the fire hazards of epoxy resins (EP). Fourier transform infrared (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and scanning electron microscopy (SEM) results proved that the Sn-MOF@PANI was successfully synthesized. Compared with pure EP, the peak heat release rate (PHRR) and the total heat release (THR) of EP/Sn-MOF@PANI were reduced by 42% and 32%, respectively. Meanwhile, the total smoke production (TSP) and total gaseous products of EP/Sn-MOF@PANI were also reduced during the combustion. The above results illustrate that the fire safety of EP was improved. Based on the analysis of the gaseous products and the condensed phase, a possible flame retarding mechanism was proposed. Moreover, the addition of Sn-MOF@PANI improved mechanical properties of EP, including storage modulus and impact strength.
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影响因子：
15.1
作者：
Chia-Chang Lin;Jui-Min Ho;H. Hsieh
通讯作者：
Chia-Chang Lin;Jui-Min Ho;H. Hsieh
用于锂离子电池的源自锡金属有机框架的纳米 SnO2 阳极的可扩展形成
影响因子：
3.9
作者：
Sun Zixu;Cao Can;Han Wei-Qiang
通讯作者：
Han Wei-Qiang
经济环保地合成新型超支化聚氨甲基氧化膦胺作为共固化剂，同时提高环氧树脂的防火安全性、玻璃化转变温度和韧性
影响因子：
15.1
作者：
Ma, Chao;Qiu, Shuilai;Hu, Yuan
通讯作者：
Hu, Yuan
原位制备还原氧化石墨烯/DOPO基膦酰胺杂化物以制备高性能环氧纳米复合材料
影响因子：
13.1
作者：
Guo, Wenwen;Yu, Bin;Hu, Yuan
通讯作者：
Hu, Yuan
影响因子：
4.6
作者：
Raju Thomas;Y. Ding;Yuelong He;Yang Le;P. Moldenaers;Wei-min Yang;T. Czigány;Sabu Thomas
通讯作者：
Raju Thomas;Y. Ding;Yuelong He;Yang Le;P. Moldenaers;Wei-min Yang;T. Czigány;Sabu Thomas