Development of a novel alkali-activated slag-based composite containing paraffin/ceramsite shape stabilized phase change
： In this paper, a novel alkali-activated slag-based thermal energy storage composite (ASTESC) was developed, which uses alkali-activated slag cementitious material as matrix to incorporate paraffin/ceramsite shape-stabilized phase change material (SSPCM
A novel polynary fatty acid/sludge ceramsite composite phase change materials and its applications in building energy conservation
Capric–myristic acid/expanded perlite composite as form-stable phase change material for latent heat thermal energy storage Renew Energy, 33 ( 2008 ), pp. 2599 - 2605 View PDF View article View in Scopus Google Scholar
Preparation and thermal storage performance of phase change ceramsite sand and thermal storage
1. Abstract: In this study, preparation and thermal storage performance of phase change ceramsite sand and thermal of storage light-weight concrete are studied. Sintering-free ceramsite and ceramsite sand with high adsorption ability were prepared. Then, paraffin is incorporated into them to fabricate phase -change coarse aggregate and phase-change
Preparation and thermal storage performance of phase change ceramsite sand and thermal storage
DOI: 10.1016/J.RENENE.2021.05.034 Corpus ID: 236303195 Preparation and thermal storage performance of phase change ceramsite sand and thermal storage light-weight concrete This study aimed to address the issue of high-temperature challenges in asphalt
Study on shape-stabilised paraffin-ceramsite composites with
Incorporating phase change material (PCM) into construction materials is an effective way to improve energy management. In this work, the paraffin with a melting
Study on shape-stabilised paraffin-ceramsite composite with stable strength as phase change material for energy storage
Shape stabilised phase change materials (SSPCMs) based on high density polyethylene (HDPE) with high (HPW, Tm=56-58 C) and low (L-PW, Tm=18-23 C) melting point waxes were prepared by melt-mixing
Preparation and Properties of a Composite Phase Change Energy Storage
Preparation and Properties of a Composite Phase Change Energy Storage Gypsum Board Based on Capric Acid-Paraffin/Expanded Graphite Hua Fei,* Linya Wang, Qian He, Wenqing Du, Qingjun Gu, and Yucheng Pan Cite This: ACS Omega 2021, 6,
Preparation and thermal storage performance of phase change ceramsite sand and thermal storage
In addition, the adsorption rate of paraffin in the ceramsite sand is 42.75 wt% and the melting latent heat of the phase change ceramsite sand is 45.64 J/g. The compressive strength of the prepared thermal storage light-weight concrete meets the strength level of lightweight concrete 15 Mpa (LC15) Moreover, the prepared concrete shows light-weight
Preparation and characterization of capric-stearic acid/montmorillonite/graphene composite phase change material for thermal energy storage
Phase change material thermal energy storage systems for cooling applications in buildings: A review Renew. Sustain. Energy Rev., 119 (2020), p. 109579, 10.1016/j.rser.2019.109579 View PDF View article View in Scopus Google Scholar [17]
Preparation and characterization of capric-stearic acid/montmorillonite/graphene composite phase change material for thermal energy storage
DOI: 10.1016/J NBUILDMAT.2021.124102 Corpus ID: 237665040 Preparation and characterization of capric-stearic acid/montmorillonite/graphene composite phase change material for thermal energy storage in buildings Fly ash is a kind of industrial solid waste
Study of a novel hollow ceramsite compounded with paraffin
This paper demonstrated the feasibility of preparing a novel PCM carrier with customized properties through structural design of ceramsite. The results revealed
[PDF] The Preparation of Phase Change Energy Storage
The phase change energy storage aggregate was prepared with the eutectic mixture of capric acid (CA) and stearic acid (SA) as phase change energy storage material (PCM)
Porous ceramic stabilized phase change materials for thermal energy storage
This paper aimed to develop a novel form-stable composite phase change material (PCM) by infiltrating molten Na2SO4 into a mullite-corundum porous ceramic preform (M-PCP). Sufficient coal-series kaolinite (Kc), aluminum hydroxide, aluminum fluoride and graphite were mixed and subsequently heated in air at 1450 °C t
Study on the Thermal Properties of Paraffin/Ceramsite Phase Change
Mixed paraffins, which had low phase transition temperature and high enthalpy,were used as phase change material (PCM),light-weight clay ceramsite was used as carrier, paraffin/ceramsite PCM was prepared and which was encapsulated by epoxy resin and triethylenetetramine.The results show that the proportion of liquid paraffin to
The Preparation of Phase Change Energy Storage Ceramsite
Implementation of phase change energy storage building materials6,7 to save energy and promote economic sustainable development is of great significance8,9. In this paper, we use waste aerated concrete as the carrier and adopt vacuum adsorption andwaste.
Development of a novel alkali-activated slag-based composite containing paraffin/ceramsite shape stabilized phase change
In this paper, a novel alkali-activated slag-based thermal energy storage composite (ASTESC) was developed, which uses alkali-activated slag cementitious material as matrix to incorporate paraffin/ceramsite shape-stabilized phase change material (SSPCM)prepared by vacuum impregnation method.
Study on shape-stabilised paraffin-ceramsite composite with stable strength as phase change material (PCM) for energy storage
Study on shape-stabilised paraffin-ceramsite composite with stable strength as phase change material (PCM) for energy storage May 2023 Construction and Building Materials 388:131678
Materials | Free Full-Text | Preparation and
In this paper, phase-change material (PCM) and ceramsite were used to increase the heat resistance of the asphalt mixture. The ceramsite asphalt mixture with PCM can bring a specific cooling
Development of a novel alkali-activated slag-based composite containing paraffin/ceramsite shape stabilized phase change
DOI: 10.1016/j nbuildmat.2021.124594 Corpus ID: 239660375 Development of a novel alkali-activated slag-based composite containing paraffin/ceramsite shape stabilized phase change material for thermal energy storage @article{Zhang2021DevelopmentOA
PREPARATION AND CHARACTERIZATION OF PHASE CHANGE ENERGY STORAGE
Styrene acrylic emulsion has the advantages of high bonding strength, good water resistance. The minimum film forming temperature is 20°C. EVA emulsion has the advantages of high bonding strength
A novel polynary fatty acid/sludge ceramsite composite phase change materials and its applications in building energy conservation
The implementation of phase change thermal storage technology represents a high-potential strategy for mitigating energy consumption and reducing heating and cooling loads in buildings. However, the practical thermal storage effectiveness is affected significantly by the outdoor thermal conditions specific to each location.
Expanded titanium-bearing blast furnace slag phase change aggregate: Preparation, performance and phase change energy storage
PCAs were mixed with cement and water to prepare phase change energy storage mortar (PCEM), based on recommendation of Chinese standard JGJ/T98-2010, the mixture proportions are shown in Table 4. Specifically, sand was replaced with PCA by volume method (0 %, 25 %, 50 %, 75 %, and 100 %), and water to cement ratio
Study of a novel hollow ceramsite compounded with paraffin phase change materials for energy storage
Request PDF | Study of a novel hollow ceramsite compounded with paraffin phase change materials for energy storage 42.75 wt% and the melting latent heat of the phase change ceramsite sand is
Study on the encapsulation effect and mechanism of hollow ceramsite to phase change
Study on shape-stabilised paraffin-ceramsite composites with stable strength as phase change material (PCM) for energy storage Construction and Building Materials, Volume 388, 2023, Article 131678 Xiaonan Wang, , Kejin Wang
Study of a novel ceramsite-based shape-stabilized
Study of a novel ceramsite-based shape-stabilized composite phase change material (PCM) for energy conservation in buildings June 2020 Construction and Building Materials 246:118479
The Preparation of Phase Change Energy Storage Ceramsite
The phase change energy storage aggregate was prepared with the eutectic mixture of capric acid (CA) and stearic acid (SA) as phase change energy
The Preparation of Phase Change Energy Storage Ceramsite
Three steps were used to prepare phase change energy storage ceramsite. Firstly, PCMs suitable for buildings were prepared, whose phase change temperature can be regulated from 25 to 35 .
The preparation of phase change energy storage ceramsite from
The phase change energy storage material suitable for buildings was obtained from paraffin liquid and stearic acid with mass ration of 78:22, and the melting temperature can
The Preparation of Phase Change Energy Storage Ceramsite
Two step encapsulation was used to prepare phase change energy storage ceramsite: Waste aerated concrete was soaked in a mixed slurry composed of cement, white latex,
Preparation and thermal storage performance of phase change
Sintering-free ceramsite and ceramsite sand with high adsorption ability were prepared. Then, paraffin is incorporated into them to fabricate phase -change
Template-free route to fabricate extra-lightweight ceramsite with a
(b) Single-pore ceramsite -based phase change materials can significantly increase the thermal energy storage density of concrete [4, 6]. As a result, single-pore ceramsite has a broad application prospect in lightweight aggregate concrete.
Development and thermal response of concrete incorporated with multi-stage phase change
Phase change hysteresis is more significant due to the pore and complex structure of energy storage concrete that impedes heat transfer. The experimental latent heat values were approximately 75 % of theoretical predictions, likely due to microcapsule damage and microstructural impacts on heat transfer.
Preparation and thermal storage performance of phase change ceramsite sand and thermal storage
In this work, novel phase change ceramsite and ceramsite sand were prepared by using sintering-free method and cement-coating. Review on thermal energy storage with phase change materials (PCMs) in building applications Appl. Energy, 92
Preparation and Thermal Storage Performance of Phase Change
Thermal energy storage with phase change materials (PCMs) offers a high thermal storage density with a moderate temperature variation, and has attracted
Development of a novel alkali-activated slag-based composite containing paraffin/ceramsite shape stabilized phase change
Thermal energy storage based on inorganic hydrated salt phase change materials (PCMs) has attracted considerable attention due to the apparent advantages of high energy storage density, non-toxic
Study of a novel ceramsite-based shape-stabilized composite phase change material (PCM) for energy
The two main drawbacks of PCMs are low thermal conductivity and leakage during phase change, limiting their practical application in thermal energy storage. In this study, a form-stable heat storage aggregate (FS-HSA) was manufactured by impregnating rice husk ash with n-heptadecane, which was mixed with hwangtoh to form
Study of a novel hollow ceramsite compounded with paraffin
Study of a novel hollow ceramsite compounded with paraffin phase change materials for energy storage. Hui Li, Fei Wang, Wukui Zheng. Published in Construction and
