Sciact
  • EN
  • RU

Water Adsorption Equilibrium and Dynamics of LICL/MWCNT/PVA Composite for Adsorptive Heat Storage Научная публикация

Конференция 14th International Conference on Energy Storage
25-28 апр. 2018 , Adana
Журнал Solar Energy Materials and Solar Cells
ISSN: 0927-0248
Вых. Данные Год: 2019, Том: 193, Страницы: 133-140 Страниц : 8 DOI: 10.1016/j.solmat.2019.01.001
Ключевые слова Sorption storage; Thermal energy storage; Sorption composite; LiCl/MWCNT/PVA; G-LTJ
Авторы Brancato Vincenza 1 , Gordeeva Larisa G. 2,3 , Grekova Alexandra D. 2,3 , Sapienza Alessio 1 , Vasta Salvatore 1 , Frazzica Andrea 1 , Aristov Yuri I. 2,3
Организации
1 ITAE-CNR, Istituto di Tecnologie Avanzate per l′Energia “Nicola Giordano”, Salita S. Lucia sopra Contesse 5, Messina 98126, Italy
2 Boreskov Institute of Catalysis, Ac. Lavrentiev av. 5, Novosibirsk 630090, Russia
3 Novosibirsk State University, Pirogova str. 2, Novosibirsk 630090, Russia

Информация о финансировании (4)

1 Федеральное агентство научных организаций России 0303-2016-0013
2 Российский фонд фундаментальных исследований 18-58-7809
3 National Research Council B53C17001600005
4 National Research Council B46C18000120001

Реферат: Recently, a new composite “LiCl inside Multi-Wall Carbon NanoTubes” (LiCl/MWCNT) has been suggested as water sorbent for Adsorption Thermal Energy Storage (ATES), because it has a large thermal storage capacity of 1.7 kJ/g for a daily heat storage cycle. This work addresses the results of the study of water sorption dynamics on the novel composite loaded into representative small scale fragments of a common finned flat-tube HEx. The study consists of four parts: (1) shaping the LiCl/MWCNT composite as grains using polyvinyl alcohol (PVA) as a binder; (2) analysis of sorption equilibrium for the pair “LiCl/ MWCNT/PVA – water”; (3) measuring the thermal storage capacity of the granulated LiCl/ MWCNT/PVA composite; (4) investigation of water sorption dynamics on the LiCl/MWCNT/PVA under typical conditions of the daily storage cycle. It is shown that the thermal storage capacity of the LiCl/MWCNT/PVA composite equals 1.5–1.6 kJ/g. The specific power reaches 4.2 and 9.8 kW/kg of the heat release and thermal storage stages, respectively. The results obtained show that the working pair “LiCl/MWCNT/PVA – water” appears to be advantageous for ATES.
Библиографическая ссылка: Brancato V. , Gordeeva L.G. , Grekova A.D. , Sapienza A. , Vasta S. , Frazzica A. , Aristov Y.I.
Water Adsorption Equilibrium and Dynamics of LICL/MWCNT/PVA Composite for Adsorptive Heat Storage
Solar Energy Materials and Solar Cells. 2019. V.193. P.133-140. DOI: 10.1016/j.solmat.2019.01.001 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
Поступила в редакцию: 10 июл. 2018 г.
Принята к публикации: 2 янв. 2019 г.
Опубликована online: 17 янв. 2019 г.
Опубликована в печати: 1 мая 2019 г.
Идентификаторы БД:
Web of science: WOS:000459358800012
Scopus: 2-s2.0-85060054639
РИНЦ: 38651987
Chemical Abstracts: 2019:131953
OpenAlex: W2908844542
Цитирование в БД:
БД Цитирований
Scopus 36
Web of science 32
РИНЦ 30
OpenAlex 45
Альметрики: