Unveiling the thermal kinetics and scissoring mechanism of neolatry polyethylene/reduced graphite oxide nanocomposites

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• 作者：Toh Guat Yee^a ; ^c ; Ong Hui Lin^a ; ^{hlong@unimap.edu.my} ; Kartick Bindumadhavan^b ; Ruey-an Doong^b ; ^c ; ^{radoong@mx.nthu.edu.tw}
• 关键词：Low density polyethylene ; Reduced graphite oxide ; Activation energy ; TGA-GC&ndash ; MS
• 刊名：Journal of Analytical and Applied Pyrolysis
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：123
• 期：Complete
• 页码：20-29
• 全文大小：4250 K
• 卷排序：123

文摘

Thermal kinetics and scissoring mechanism of LDPE/rGO nanocomposites were studied. First order kinetics characteristics of nanocomposites was calculated according to Kissinger and Flynn-Wall Ozawa model. rGO can effectively increase the thermal stability of the nanocomposites with highest correlation coefficient in 3 wt% rGO content. Useful gaseous compound, pravastatin was detected during the scissoring mechanism through TGA-GC/MS.