Реферат: A family of Composites “Salt inside Porous Matrix” (CSPM) has been considered as promising for adsorption heat transformation (AHT) due to their high sorption capacity and steep sorption isobars. Moreover, the composite nature of these materials provides one with opportunity to intently modify or even tailor CSPM’s sorption properties to fit requirements of particular AHT cycle. In this communication, we extended this nanotailoring approach by confinement of one more salt to the matrix pores. Novel CSPMs based on a binary mixture of lithium, calcium, and barium halides inside various mesoporous matrixes were synthesized with wide variation of the relative salts content. Their phase composition and sorption equilibrium with water, methanol and ammonia vapour (V) were studied by XRD and TG techniques. It was shown that the formation of a homogeneous solid solution of the salts led to the shift of the equilibrium temperature (pressure) of the solvation. When two solid solutions formed inside the pores, they reacted with vapour independently in distinct temperature ranges. Thus, the confinement of binary salt systems to the matrix pores can be an effective tool for designing innovative materials with predetermined sorption properties adapted to AHT cycles.

Библиографическая ссылка: Gordeeva L. , Grekova A. , Krieger T. , Aristov Y.
Binary Salt Systems – An Efficient Tool for Designing Composite Sorbents Salt Inside Porous Matrix
В сборнике Proceedings of the International Symposium on Innovative Materials for Processes in Energy Systems 2010 : For Fuel Cells, Heat Pumps and Sorption Systems. 2010. – C.3-10. – ISBN 9789810876142. DOI: 10.3850/978-981-08-7614-2_IMPRES002 WOS OpenAlex

Идентификаторы БД:

Web of science:	WOS:000429492400001
OpenAlex:	W2047141329

Цитирование в БД:

БД	Цитирований
Web of science	3

Альметрики: