Preparation and characterization of mesoporous materials from low-grade palygorskite clay and its applied in composite phase change material
文献类型：期刊论文
| 作者 | Zhang, Hairong2,3,4,5; Yuan, Ge1,2,3,4,5; Guo, Haijun2,3,4,5; Li, Hailong2,3,4,5; Xiong, Lian2,3,4,5 ; Chen, Xinde2,3,4,5
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| 刊名 | JOURNAL OF ENERGY STORAGE
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| 出版日期 | 2021-08-01 |
| 卷号 | 40页码:8 |
| 关键词 | Palygorskite Low-grade clay Mesoporous silica material Phase change material |
| DOI | 10.1016/j.est.2021.102791 |
| 通讯作者 | Chen, Xinde(cxd_cxd@hotmail.com) |
| 英文摘要 | 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. |
| WOS关键词 | THERMAL-ENERGY STORAGE ; PERFORMANCE ; AL-MCM-41 ; SILICA |
| 资助项目 | Key Area R&D Project of Guangdon g Province[2019B110209003] |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000674590800006 |
| 资助机构 | Key Area R&D Project of Guangdon g Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/33499]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Chen, Xinde |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 3.Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Peoples R China 5.R&D Ctr Xuyi Attapulgite Energy & Environm Mat, Xuyi 211700, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：广州能源研究所
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