Di-functional nanocomposite films for efficient conversion and storage of solar energy

doi:10.1016/j.solmat.2017.02.017

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院合肥智能机械研究所

	Di-functional nanocomposite films for efficient conversion and storage of solar energy
	Shang, Mengya 1,2; Zhang, Shudong 1; Li, Nian 1; Gu, Xiaomin 1,2; Li, Li 3; Wang, Zhenyang1
刊名	SOLAR ENERGY MATERIALS AND SOLAR CELLS
	2017-05-01
卷号	164 期号:无页码:188-192
关键词	Nanocomposite Film Photothermal Conversion Surface Plasmon Resonance Phase Transformation Thermal Energy Storage
DOI	10.1016/j.solmat.2017.02.017
文献子类	Article
英文摘要	There is no doubt that renewable sources, such as solar energy, have played an important role in the future renewable energy system. And solar heat has great potential and a high contribution towards the future energy supply. How to directly collect, fast convert and efficiently store solar heat is still a problem to be solved in solar energy application. Herein, the di-functional nanocomposite film was designed and fabricated toward efficient conversion and storage of solar thermal energy. The di-functional nanocomposite film was feasibly prepared by uniformly imbedding phase change materials (PCMs) and Au nanoparticles into PVA matrix uniformly through the hydrogen-bonding interactions. The Au nanoparticles, as photothermal nanoabsorbers, with a low concentration (similar to 0.23% m/m), can instantly and intensely realize solar-to-heat conversion by utilizing surface plasmon resonance. Subsequently, efficiently conversion heat could be stored into the PCMs through film interior reversible phase transformation. Meanwhile, no leakage and evaporation of the PCMs is observed due to the strong hydrogen-bonding confinement at interface between PCMs and the film matrix. This kind of di-functional nanocomposite films is of great importance and wide usage in the fields of solar thermal energy conversion and storage, thermal interface materials, protective layers and sensing, etc.
WOS关键词	PHASE-CHANGE MATERIALS ; THERMAL-CONDUCTIVITY ; GOLD NANOCRYSTALS ; CHANGE COMPOSITES ; VISIBLE-LIGHT ; NANOPLATELETS ; TRANSITION ; PARAFFIN ; DRIVEN
WOS研究方向	Energy & Fuels ; Materials Science ; Physics
语种	英语
WOS记录号	WOS:000396956000024
资助机构	National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; National Natural Science Foundation of China(U1432132) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2014FXZY001)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/31816]
专题	合肥物质科学研究院_中科院合肥智能机械研究所
作者单位	1.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China 3.Wuhan Univ, Sch Power & Mech Engn, Wuhan 430072, Peoples R China
推荐引用方式 GB/T 7714	Shang, Mengya,Zhang, Shudong,Li, Nian,et al. Di-functional nanocomposite films for efficient conversion and storage of solar energy[J]. SOLAR ENERGY MATERIALS AND SOLAR CELLS,2017,164(无):188-192.
APA	Shang, Mengya,Zhang, Shudong,Li, Nian,Gu, Xiaomin,Li, Li,&Wang, Zhenyang.(2017).Di-functional nanocomposite films for efficient conversion and storage of solar energy.SOLAR ENERGY MATERIALS AND SOLAR CELLS,164(无),188-192.
MLA	Shang, Mengya,et al."Di-functional nanocomposite films for efficient conversion and storage of solar energy".SOLAR ENERGY MATERIALS AND SOLAR CELLS 164.无(2017):188-192.