Effect of Carbon Nanoadditives on Lithium Hydroxide Monohydrate-Based Composite Materials for Low Temperature Chemical Heat Storage

doi:10.3390/en10050644

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	Effect of Carbon Nanoadditives on Lithium Hydroxide Monohydrate-Based Composite Materials for Low Temperature Chemical Heat Storage
	Yang, Xixian 1; Li, Shijie 1,2; Huang, Hongyu 1; Li, Jun 3; Kobayashi, Noriyuki 3; Kubota, Mitsuhiro 3
刊名	ENERGIES
	2017-05-01
卷号	10 期号:5
关键词	Nanoparticles Energy Storage And Conversion Lithium Hydroxide Monohydrate Carbon Nanoadditives
DOI	10.3390/en10050644
文献子类	Article
英文摘要	Carbon nanospheres (CNSs) and multi-walled carbon nanotubes (MWCNTs) as nanoadditives were used to modify lithium hydroxide monohydrate for low temperature chemical heat storage application. The lithium hydroxide monohydrate particles were well dispersed on the nanoscale level, and the diameter of nanoparticles was about 20-30 nm in the case of the carbon nanospheres and 50-100 nm the case of the MWCNTs, as shown by transmission electron microscopy characterization results. X-ray diffraction results indicated that the LiOH center dot H2O-carbon nano thermochemical composite materials were successfully synthesized. The thermochemical composite materials LiOH center dot H2O/CNSs (2020 kJ/kg), LiOH center dot H2O/MWCNTs (1804 kJ/kg), and LiOH center dot H2O/AC (1236 kJ/kg) exhibited obviously improved heat storage density and higher hydration rate than pure LiOH center dot H2O (661 kJ/kg), which was shown by thermogravimetric and differential scanning calorimetric (TG-DSC) analysis. It appears that nanocarbon-modified lithium hydroxide monohydrate thermochemical composite materials have a huge potential for the application of low temperature chemical heat storage.
WOS关键词	PHASE-CHANGE MATERIALS ; THERMAL-ENERGY STORAGE ; NANOSTRUCTURED CARBON ; NANOTUBES ; CONDUCTIVITY ; NANOSPHERES ; PERFORMANCE ; CATALYSIS ; GRAPHENE ; PUMP
语种	英语
WOS记录号	WOS:000403048400063
资助机构	National Science Foundation of China(51406209)
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/14135]
专题	中国科学院广州能源研究所
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Nagoya Univ, Dept Engn, Chikusa Ku, Furo Cho, Nagoya, Aichi 4648603, Japan
推荐引用方式 GB/T 7714	Yang, Xixian,Li, Shijie,Huang, Hongyu,et al. Effect of Carbon Nanoadditives on Lithium Hydroxide Monohydrate-Based Composite Materials for Low Temperature Chemical Heat Storage[J]. ENERGIES,2017,10(5).
APA	Yang, Xixian,Li, Shijie,Huang, Hongyu,Li, Jun,Kobayashi, Noriyuki,&Kubota, Mitsuhiro.(2017).Effect of Carbon Nanoadditives on Lithium Hydroxide Monohydrate-Based Composite Materials for Low Temperature Chemical Heat Storage.ENERGIES,10(5).
MLA	Yang, Xixian,et al."Effect of Carbon Nanoadditives on Lithium Hydroxide Monohydrate-Based Composite Materials for Low Temperature Chemical Heat Storage".ENERGIES 10.5(2017).