ORCID Profile
0000-0002-5033-1786
Current Organisations
University of Tokyo
,
China University of Petroleum, East China
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Publisher: Elsevier BV
Date: 10-2019
Publisher: Elsevier BV
Date: 12-2017
Publisher: Elsevier BV
Date: 04-2018
Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 2014
Publisher: Elsevier BV
Date: 12-2017
Publisher: Elsevier BV
Date: 12-2017
Publisher: Springer Science and Business Media LLC
Date: 02-01-2021
Publisher: Elsevier BV
Date: 12-2017
Publisher: Elsevier BV
Date: 11-2018
Publisher: Springer Science and Business Media LLC
Date: 05-02-2021
Publisher: Elsevier BV
Date: 11-2019
Publisher: Elsevier BV
Date: 02-2019
Publisher: Elsevier BV
Date: 02-2019
Publisher: Elsevier BV
Date: 05-2019
Publisher: Elsevier BV
Date: 12-2017
Publisher: Elsevier BV
Date: 05-2017
Publisher: ASME International
Date: 08-05-2018
DOI: 10.1115/1.4039702
Abstract: Phase change materials (PCMs) are widely applied in recent decades due to their good thermal performance in energy systems. Their applications are mainly limited by the phase change temperature and latent heat. Many publications are reported around the characteristic improvement of binary organic PCMs. The thermal stability study on organic binary PCMs used in thermal energy storage applications becomes fundamental and meaningful. In this study, thermal stability of three types of organic binary PCMs was experimentally investigated, which are frequently used in building and industry applications. To qualitatively investigate the stability of composite PCMs, differential scanning calorimetry (DSC), and Fourier-transform infrared spectroscopy (FT-IR) spectra testing of s les were also conducted. Experimental results showed that the selected composite PCMs, capric acid (CA), and myristic acid (MA), had the best thermal performances, with its phase change temperature unchanged and heat of fusion decreased only 8.88 J/g, or 4.55%, after 2000 thermal cycles. Furthermore, quality ratio of required PCMs as the variation of operation duration was analyzed to quantitatively prepare the materials. The PCMs can successfully operate about 3125 times when prepared as 1.20 times of its calculated value by starting fusion heat. Conclusions of this research work can also be used for guiding the selection and preparation of other energy storage materials.
Publisher: Springer Science and Business Media LLC
Date: 28-04-2022
Publisher: Elsevier BV
Date: 06-2020
Publisher: Elsevier BV
Date: 05-2020
No related grants have been discovered for Ning Mao.