globalchange  > 气候变化与战略
DOI: 10.1016/j.est.2019.101115
论文题名:
Experimental investigation of energy storage properties and thermal conductivity of a novel organic phase change material/MXene as A new class of nanocomposites
作者: Aslfattahi N.; Saidur R.; Arifutzzaman A.; Sadri R.; Bimbo N.; Sabri M.F.M.; Maughan P.A.; Bouscarrat L.; Dawson R.J.; Said S.M.; Goh B.T.; Sidik N.A.C.
刊名: Journal of Energy Storage
ISSN: 2352152X
出版年: 2020
卷: 27
语种: 英语
英文关键词: MXene ; PCM ; Thermal conductivity ; Thermal energy storage ; Thermal stability
Scopus关键词: Heat storage ; Heat transfer ; Nanocomposites ; Paraffins ; Phase change materials ; Pulse code modulation ; Specific heat ; Storage (materials) ; Thermal conductivity ; Thermal energy ; Thermodynamic stability ; Decomposition temperature ; Energy storage properties ; Experimental investigations ; Heat transfer applications ; Inorganic nano materials ; MXene ; Thermal conductivity measurements ; Thermo-physical property ; Thermal conductivity of solids
英文摘要: Energy storage is a global critical issue and important area of research as most of the renewable sources of energy are intermittent. In this research work, recently emerged inorganic nanomaterial (MXene) is used for the first time with paraffin wax as a phase change material (PCM) to improve its thermo-physical properties. This paper focuses on preparation, characterization, thermal properties and thermal stability of new class of nanocomposites induced with MXene nanoparticles in three different concentrations. Acquired absorbance (UV-Vis) for nanocomposite with loading concentration of 0.3 wt.% of MXene achieved ~39% enhancement in comparison with the pure paraffin wax. Thermal conductivity measurement for nanocomposites in a solid state is performed using a KD2 PRO decagon. The specific heat capacity (cp) of PCM based MXene is improved by introducing MXene. The improvement of cp is found to be 43% with 0.3 wt.% of MXene loaded in PCM. The highest thermal conductivity increment is found to be 16% at 0.3 wt.% concentration of MXene in PCM. Decomposition temperature of this new class of nanocomposite with 0.3 wt.% mass fraction is increased by ~6%. This improvement is beneficial in thermal energy storage and heat transfer applications. © 2019 Elsevier Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/159558
Appears in Collections:气候变化与战略

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作者单位: Department of Mechanical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, 50603, Malaysia; Research Center for Nano-Materials and Energy Technology (RCNMET), School of Science and Technology, Sunway University, Bandar Sunway, Petaling Jaya, Selangor Darul Ehsan 47500, Malaysia; Low Dimensional Materials Research Centre, Department of Physics, Faculty of Science, University of Malaya, Kuala Lumpur, 50603, Malaysia; Department of Engineering, Lancaster University, Lancaster, LA1 4YW, United Kingdom; Department of Electrical Engineering, Faculty of Engineering, University of Malaya, Kuala Lumpur, 50603, Malaysia; Malaysia – Japan International Institute of Technology (MJIIT), University Teknologi Malaysia, Jalan Sultan Yahya Petra, Kuala Lumpur, 54100, Malaysia

Recommended Citation:
Aslfattahi N.,Saidur R.,Arifutzzaman A.,et al. Experimental investigation of energy storage properties and thermal conductivity of a novel organic phase change material/MXene as A new class of nanocomposites[J]. Journal of Energy Storage,2020-01-01,27
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