An overview of polyethylene glycol composite phase change materials: Preparation, physicochemical properties and application DOI
Xiaojiang Xu,

Yaqing Sun,

Wenjun Wang

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 104, P. 114581 - 114581

Published: Nov. 18, 2024

Language: Английский

Preparation strategy of photo-thermal composite phase change materials: A review DOI

Jianhua Bian,

Libing Liao, Guocheng Lv

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 102, P. 114155 - 114155

Published: Oct. 19, 2024

Language: Английский

Citations

5

Development of a Controlled Low-Strength Material Containing Paraffin–Rice Husk Ash Composite Phase Change Material DOI Open Access

Hongfei Xu,

Wenting Qu

Coatings, Journal Year: 2024, Volume and Issue: 14(9), P. 1173 - 1173

Published: Sept. 11, 2024

In order to reduce heat loss and diffusion of underground heating pipelines, this research incorporated phase change material (PCM) into the controlled low-strength (CLSM) prepare a pipeline backfill with temperature control performance. response problem that PCM leaks easily, new type paraffin–rice husk ash composite (PR-PCM) was obtained by adsorbing melted paraffin rice ash. Through mixing PR-PCM dredged sediment (DS) ordinary Portland cement (OPC), performance prepared. The flowability, mechanical properties, microscopic characteristics, thermal durability CLSM were analyzed through unconfined compressive strength (UCS), X-ray diffraction (XRD), scanning electronic microscopy (SEM), differential calorimetry (DSC), cycle tests. results show when water consumption is constant, as content increases, flowability decreases. has an obvious peak in XRD pattern, its microstructure dense few pores. melting point 50.65 °C latent 4.10 J/g. Compared without PR-PCM, maximum difference during process can reach 3.40 °C, storage improved 4.1%. increases decreases after cycles. containing characteristics control, which plays positive role reducing pipelines areas.

Language: Английский

Citations

2

Novel fabrication of polyethylene glycol/ceramic composite pellets with an excellent phase change shape stable trait and their potential applications for greenhouse insulation DOI
Z.Y. Ma, Qian Zhang,

Xuechun Wang

et al.

Applied Thermal Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 125096 - 125096

Published: Nov. 1, 2024

Language: Английский

Citations

2

An overview of polyethylene glycol composite phase change materials: Preparation, physicochemical properties and application DOI
Xiaojiang Xu,

Yaqing Sun,

Wenjun Wang

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 104, P. 114581 - 114581

Published: Nov. 18, 2024

Language: Английский

Citations

0