Fabrication of LiOH-metal organic framework derived hierarchical porous host carbon matrix composites for seasonal thermochemical energy storage

doi:10.1007/s12274-022-4415-2

GIEC OpenIR

	Fabrication of LiOH-metal organic framework derived hierarchical porous host carbon matrix composites for seasonal thermochemical energy storage
	Yang, Xiangyu 1,3; Li, Shijie 2; Zhao, Jianguo 1,2; Huang, Hongyu 3; Deng, Lisheng 4
	2022-05-19
发表期刊	NANO RESEARCH
ISSN	1998-0124
页码	11
通讯作者	Zhao, Jianguo(staket@foxmail.com) ; Huang, Hongyu(huanghy@ms.giec.ac.cn)
摘要	By virtue of its long lifespan and outstanding storage intensity with near-zero heat loss, salt hydrate thermochemical energy storage (TES) materials provide a feasible option for the effective use of renewable energy and overcoming its unsynchronized supply and demand. Here, an activated porous carbon originating from the zeolite imidazolate framework (ZHCM) is fabricated and served as the carbon matrix for the LiOH TES material. The as-synthesized Li/ZHCM2-40 not only has excellent storage intensity (maximum 2414.2 kJ.kg(-1)) with low charging temperature, but also shows great hydration properties stemming from the ultrahigh surface area and hierarchical porous structure of ZHCM2. Besides, this composite material exhibits superior thermal conductivity, while its storage intensity is only attenuated by 10.2% after 15 times of consecutive charge-discharge process, revealing its outstanding cycle stability. And the numerical simulation results also demonstrate its superior heat transfer performance. The developed LiOH TES composite may afford a new avenue for efficient low-grade thermochemical energy storage and liberate the possibility of further exploration of metal organic frameworks derived porous carbon matrix in the future.
关键词	LiOH TES composite ZIF-8 derived porous carbon low-grade thermochemical energy storage cycle stability
DOI	10.1007/s12274-022-4415-2
关键词[WOS]	OF-THE-ART ; HIGHLY EFFICIENT ; NANOSHEETS ; CAPACITY
收录类别	SCI
语种	英语
资助项目	Key-Area Research and Development Program of Guangdong Province[2020B0202010004] ; National Natural Science Foundation of China[52071192] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences (CAS)[QYZDY-SSW-JSC038]
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
项目资助者	Key-Area Research and Development Program of Guangdong Province ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences (CAS)
WOS类目	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000797782400005
出版者	TSINGHUA UNIV PRESS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/36600
专题	中国科学院广州能源研究所
通讯作者	Zhao, Jianguo; Huang, Hongyu
作者单位	1.Taiyuan Univ Technol, Sch Mat Sci & Engn, Taiyuan 030024, Peoples R China 2.Shanxi Datong Univ, Inst Carbon Mat Sci, Datong 037009, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 4.Guangdong Intelligent Filling Technol Ltd Co, Foshan 528137, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Yang, Xiangyu,Li, Shijie,Zhao, Jianguo,et al. Fabrication of LiOH-metal organic framework derived hierarchical porous host carbon matrix composites for seasonal thermochemical energy storage[J]. NANO RESEARCH,2022:11.
APA	Yang, Xiangyu,Li, Shijie,Zhao, Jianguo,Huang, Hongyu,&Deng, Lisheng.(2022).Fabrication of LiOH-metal organic framework derived hierarchical porous host carbon matrix composites for seasonal thermochemical energy storage.NANO RESEARCH,11.
MLA	Yang, Xiangyu,et al."Fabrication of LiOH-metal organic framework derived hierarchical porous host carbon matrix composites for seasonal thermochemical energy storage".NANO RESEARCH (2022):11.