Using renewable phosphate to decorate graphene nanoplatelets for flame-retarding, mechanically resilient epoxy nanocomposites

doi:10.1016/j.porgcoat.2023.107658

IMR OpenIR

	Using renewable phosphate to decorate graphene nanoplatelets for flame-retarding, mechanically resilient epoxy nanocomposites
	Han, Sensen 1,2; Yang, Fei 1,2; Meng, Qingshi 3; Li, Jun 1,2; Sui, Guoxin 1,2; Su, Xiao 4; Kuan, Hsu-Chiang 5; Wang, Chun H.6; Ma, Jun 4
通讯作者	Sui, Guoxin(gxsui@imr.ac.cn) ; Ma, Jun(Jun.Ma@unisa.edu.au)
	2023-09-01
发表期刊	PROGRESS IN ORGANIC COATINGS
ISSN	0300-9440
卷号	182 页码:12
摘要	Eco-friendly, safe yet highly effective nanomaterials play an essential role in providing flammable polymers with a flame-retarding merit. However, there is a lack of research into bio-based, sustainable phosphate together with graphene for flame-retarding polymer nanocomposites. We herein report a method of electrostatically assembling renewable adenosine triphosphate (ATP), melamine, and graphene nanoplatelets (GNPs) into hybrid particles (ATP-melamine-GNPs). Demonstrating a relatively uniform dispersion in an epoxy matrix with strong interfacial adhesion, ATP-melamine-GNPs at 3 wt% increased Young's modulus, fracture energy release rate, and glass transition temperature by 91.5 %, 92.7 %, and 15.6 %, respectively. ATP-melamine-GNPs reduced peak heat release rate, total heat release, and total CO production by 30.7 %, 22.2 %, and 27.9 %, respectively. ATPmelamine-GNPs resulted in a far more continuous and compact char than individual ATP-melamine or GNPs. Synergy was observed for both mechanical properties and flame retardancy of the nanocomposites. The findings of this work provide a new platform for using bio-based, sustainable materials and GNPs in the development of flame-retarding, mechanically resilient polymer nanocomposites.
关键词	Flame retardancy Renewable Graphene Epoxy
资助者	Australian Research Council ; Australian Research Council
DOI	10.1016/j.porgcoat.2023.107658
收录类别	SCI
语种	英语
资助项目	Australian Research Council[IC170100032] ; Australian Research Council[DP200101737] ; Australian Research Council[DP200101737] ; Australian Research Council[IC170100032]
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Applied ; Materials Science, Coatings & Films
WOS记录号	WOS:001006348700001
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178268
专题	中国科学院金属研究所
通讯作者	Sui, Guoxin; Ma, Jun
作者单位	1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Shenyang Aerosp Univ, Coll Aerosp Engn, Shenyang 110136, Peoples R China 4.Univ South Australia, STEM & Future Ind Inst, Mawson Lakes, SA 5095, Australia 5.Southern Taiwan Univ Sci & Technol, Dept Chem & Mat Engn, Tainan 710301, Taiwan 6.Univ New South Wales, Sch Mech & Mfg Engn, Sydney, NSW 2052, Australia
推荐引用方式 GB/T 7714	Han, Sensen,Yang, Fei,Meng, Qingshi,et al. Using renewable phosphate to decorate graphene nanoplatelets for flame-retarding, mechanically resilient epoxy nanocomposites[J]. PROGRESS IN ORGANIC COATINGS,2023,182:12.
APA	Han, Sensen.,Yang, Fei.,Meng, Qingshi.,Li, Jun.,Sui, Guoxin.,...&Ma, Jun.(2023).Using renewable phosphate to decorate graphene nanoplatelets for flame-retarding, mechanically resilient epoxy nanocomposites.PROGRESS IN ORGANIC COATINGS,182,12.
MLA	Han, Sensen,et al."Using renewable phosphate to decorate graphene nanoplatelets for flame-retarding, mechanically resilient epoxy nanocomposites".PROGRESS IN ORGANIC COATINGS 182(2023):12.