Study on energy storage properties of Metal-organic frameworks nanofluids (UIO-67/Water and UIO-67/Methanol) by an experimental and theoretical method

2021 ◽  
Vol 56 (16) ◽  
pp. 10008-10017
Author(s):  
Fei Yan ◽  
Qiang Wang ◽  
Feipeng Wang ◽  
Zhengyong Huang
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Theoretical Method ◽  
Energy Storage Properties ◽  
Metal Organic ◽  
Storage Properties

A novel metal–organic framework derived carbon nanoflower with effective electromagnetic microwave absorption and high-performance electrochemical energy storage properties

2021 ◽  
Author(s):  
Liwei Zhu ◽  
Ning Liu ◽  
Xincheng Lv ◽  
Ziqiu Zhang ◽  
Liangmin Yu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Microwave Absorption ◽  
High Performance ◽  
Metal Organic Framework ◽  
Electrochemical Energy Storage ◽  
Carbon Nanomaterial ◽  
Energy Storage Properties ◽  
Metal Organic ◽  
Storage Properties ◽  
Electrochemical Energy

A novel carbon nanomaterial with unique morphology was prepared and proven to be an effective material for EMWA and electrochemical energy storage.

scholarly journals Energy Storage Analysis of UIO-66 and Water Mixed Nanofluids: An Experimental and Theoretical Study

Energies ◽  
2019 ◽  
Vol 12 (13) ◽  
pp. 2521 ◽  
Author(s):  
Yingjie Zhou ◽  
Qibin Li ◽  
Qiang Wang
Keyword(s):  
Energy Storage ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Metal Organic Framework ◽  
Pure Water ◽  
Molecular Simulations ◽  
Working Fluid ◽  
Energy Storage Properties ◽  
Metal Organic ◽  
Storage Properties

The thermal energy storage properties of a working fluid can be modified by the exothermic and endothermic adsorption and desorption of fluid molecules in the micro/nanoporous materials. In this study, thermogravimetric (TG) analysis experiments and molecular simulations (molecular dynamics, MD, and grand canonical Monte Carlo, GCMC) were employed to examine the thermal energy storage properties of the UIO-66 metal organic framework material, UIO-66/H2O nanofluids and pure water. Our results showed that the molecular simulation calculations were, in principle, consistent with the obtained experimental data. The thermal energy storage performance of UIO-66/H2O nanofluids was enhanced with the increase in the UIO-66 mass fraction. In addition, the differences between the simulation calculations and experimental results could be mainly ascribed to the different structures of UIO-66 and the evaporation of fluid samples. Furthermore, this work indicated that molecular simulations contributed to developing novel working pairs of metal organic heat carriers (MOHCs).

scholarly journals The Energy Storage Properties of Refrigerants (R170, R134a, R143a, and R152a) in Mof-5 Nanoparticles: A Molecular Simulation Approach

Materials ◽  
2019 ◽  
Vol 12 (21) ◽  
pp. 3577 ◽  
Author(s):  
Qiang Wang ◽  
Zhengyong Huang ◽  
Shucheng Ou ◽  
Ruiqiang Zhang
Keyword(s):  
Energy Storage ◽  
Storage Capacity ◽  
Metal Organic Framework ◽  
Energy Storage Capacity ◽  
Enthalpy Difference ◽  
Energy Storage Properties ◽  
Metal Organic ◽  
Storage Properties ◽  
Energy Storage Property ◽  
Storage Property

The thermophysical properties of refrigerant can be modified via adding solid materials to it. In this paper, molecular simulations and thermodynamic calculations were employed to investigate the adsorption and energy storage of ethane (R170), 1,1,1,2-tetrafluoroethane (R134a), 1,1,1-trifluoroethane (R143a), and 1,1-difluoroethane (R152a) in metal organic framework (MOF)-5 nanoparticles. The results show that the fluorine atom in the refrigerants will strengthen the adsorption of refrigerants in MOF-5. However, the fluorine-free refrigerant, R170, owns larger enthalpy difference of desorption than the other refrigerants with fluorine under high pressure. The thermal energy storage capacity of the refrigerant/MOF-5 mixture is larger than that of the pure refrigerant at low pressure. Also, the negative enhancement of the energy storage property of the mixture is found in some cases when the refrigerant experiences phase transition.

Recent advances on thermal energy storage using metal-organic frameworks (MOFs)

2021 ◽  
Vol 34 ◽  
pp. 102179
Author(s):  
Nokubonga Makhanya ◽  
Bilainu Oboirien ◽  
Jianwei Ren ◽  
Nicholas Musyoka ◽  
Adriano Sciacovelli
Keyword(s):  
Energy Storage ◽  
Thermal Energy ◽  
Thermal Energy Storage ◽  
Metal Organic Frameworks ◽  
Recent Advances ◽  
Metal Organic
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