Preparation and characterization of mesoporous materials from low-grade palygorskite clay and its applied in composite phase change material

doi:10.1016/j.est.2021.102791

GIEC OpenIR

	Preparation and characterization of mesoporous materials from low-grade palygorskite clay and its applied in composite phase change material
	Zhang, Hairong 1,2,3,4; Yuan, Ge 1,2,3,4,5; Guo, Haijun 1,2,3,4; Li, Hailong 1,2,3,4; Xiong, Lian1,2,3,4 ; Chen, Xinde1,2,3,4
	2021-08-01
Source Publication	JOURNAL OF ENERGY STORAGE
Volume	40 Pages:8
Corresponding Author	Chen, Xinde(cxd_cxd@hotmail.com)
Abstract	Al-MCM-41 was obtained using low-grade palygorskite (LPAL) as a silica and aluminum source. The Al-MCM-41showed mesoporous structure and relatively high BET surface area (1109.32 m(2)/g). The composite phase change material (paraffin/Al-MCM-41 composites) was prepared via vacuum impregnation method using the Al-MCM-41 as a carrier. The morphology, thermal property and thermal stability of the paraffin/Al-MCM-41 composites were investigated. The paraffin concentration in the composites was 70.21%, and the freezing latent heat and melting latent heat of the paraffin/Al-MCM-41 composites were 131.22 J/g and 132.61 J/g, respectively. Furthermore, the paraffin/Al-MCM-41 composites exhibited an excellent thermal stability and the thermal conductivity of paraffin/Al-MCM-41 composites was 0.453 W/m.K.
Keyword	Palygorskite Low-grade clay Mesoporous silica material Phase change material
DOI	10.1016/j.est.2021.102791
WOS Keyword	THERMAL-ENERGY STORAGE ; PERFORMANCE ; AL-MCM-41 ; SILICA
Indexed By	SCI
Language	英语
Funding Project	Key Area R&D Project of Guangdon g Province[2019B110209003]
WOS Research Area	Energy & Fuels
Funding Organization	Key Area R&D Project of Guangdon g Province
WOS Subject	Energy & Fuels
WOS ID	WOS:000674590800006
Publisher	ELSEVIER
Citation statistics	Cited Times:6[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.giec.ac.cn/handle/344007/33500
Collection	中国科学院广州能源研究所
Corresponding Author	Chen, Xinde
Affiliation	1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 2.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 4.R&D Ctr Xuyi Attapulgite Energy & Environm Mat, Xuyi 211700, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
First Author Affilication	GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation GB/T 7714	Zhang, Hairong,Yuan, Ge,Guo, Haijun,et al. Preparation and characterization of mesoporous materials from low-grade palygorskite clay and its applied in composite phase change material[J]. JOURNAL OF ENERGY STORAGE,2021,40:8.
APA	Zhang, Hairong,Yuan, Ge,Guo, Haijun,Li, Hailong,Xiong, Lian,&Chen, Xinde.(2021).Preparation and characterization of mesoporous materials from low-grade palygorskite clay and its applied in composite phase change material.JOURNAL OF ENERGY STORAGE,40,8.
MLA	Zhang, Hairong,et al."Preparation and characterization of mesoporous materials from low-grade palygorskite clay and its applied in composite phase change material".JOURNAL OF ENERGY STORAGE 40(2021):8.

Files in This Item:
There are no files associated with this item.

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh

中国科学院广州能源研究所机构知识库