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Scalable synthesis of paraffin@MoS2-melamine foam composite phase change materials with superior photo-thermal conversion and storage by Mingzhao Yang; Hongsheng Dong; Keyan Sun; Yan Kou; Lunxiang Zhang; Jiafei Zhao; Yongchen Song; Quan Shi is a Engineering article available to read on EtoBox.
What is Scalable synthesis of paraffin@MoS2-melamine foam composite phase change materials with superior photo-thermal conversion and storage about?
Phase change materials (PCMs) are vital for solar-thermal conversion and energy storage in the field of clean energy utilization. However, the preparation of high-performance PCMs with superior photo-thermal conversion on a large scale remains challenging. In this work, an inexpensive, scalable, and facile strategy for preparing composite PCMs with high photo-thermal conversion efficiency was presented. The PW@MoS 2 -MF composite PCMs were synthesized by the covalent and non-covalent topological adhesion on melamine foam (MF) of MoS 2 as photo-thermal additives and the vacuum impregnation of paraffin wax (PW). The results showed that MoS 2 , MF, and PW were bonded physically. The PW@MoS 2 -MF composite PCMs had good shape stability, thermal stability, and cycle stability. Most importantly, the PW loading capacity of the PW@10MoS 2 -MF was up to 88.97 %, and the corresponding phase change enthalpy and melting temperature were 188.95 J/g and 47.44 • C, respectively. In addition, the PW@10MoS 2 -MF could convert sunlight to thermal energy and then store it in the composite PCM. A superior photo-thermal conversion and storage efficiency of 95 % could be achieved. These excellent proper
Who reads Scalable synthesis of paraffin@MoS2-melamine foam composite phase change materials with superior photo-thermal conversion and storage?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Mingzhao Yang; Hongsheng Dong; Keyan Sun; Yan Kou; Lunxiang Zhang; Jiafei Zhao; Yongchen Song; Quan Shi
- Publisher
- Elsevier BV
- Published
- 2022
- Language
- EN
- Field
- Engineering (Physical Sciences)