Ammonia-based sorption thermal battery: Concepts, thermal cycles, applications, and perspectives

WY Zhang, A Mehari, XJ Zhang, AP Roskilly… - Energy Storage …, 2023 - Elsevier
Sorption thermal energy storage (STES) is a promising solution to address energy shortages
and environmental problems by providing long-term or seasonal heat storage with high …

Catalytic Reactor-Utilized Ammonia Adsorption, Absorption, and Storage Materials: Mechanism, Nanostructure, and Ab Initio Design

A Zamljen, B Likozar - ACS sustainable chemistry & engineering, 2024 - ACS Publications
As the world's technological development shifts toward a sustainable energy future by
harnessing renewable energy sources, ammonia is gaining recognition as a complementary …

Ammonia-based hybrid chemisorption-compression heat pump for high-temperature heating

X Xie, S Jin, P Gao, W Wu, Q Yang, L Wang - Applied Thermal Engineering, 2023 - Elsevier
Conventional compression heat pumps employing natural refrigerant of ammonia can barely
meet the requirement of high-temperature heating above 90° C, while ammonia-based …

Transient modeling of a chemisorption heat pump using ammonia with expanded graphite–NaBr

HS Kim, DH Kim, SH Yoon - Applied Thermal Engineering, 2023 - Elsevier
Numerical and experimental studies of a chemisorption heat pump driven by a low-
temperature heat source were conducted. A transient model of a heat exchanger and reactor …

[HTML][HTML] Design and manufacture of a proof-of-concept resorption heat pump using ammonia-salt chemisorption reactions

GH Atkinson, SJ Metcalf, RE Critoph, GSF Shire… - Cleaner Energy …, 2023 - Elsevier
Abstract Using the Large Temperature Jump (LTJ) experimental technique, alongside a
review of the literature, sodium bromide (NaBr) and manganese chloride (MnCl 2) have …

Ammonium Chloride (NH4Cl)—Ammonia (NH3): Sorption Characteristics for Heat Pump Applications

GH Atkinson, S Hinmers, RE Critoph, M van der Pal - Energies, 2021 - mdpi.com
In a resorption heat pump, the adsorption and desorption reaction of ammonium chloride
(NH4Cl) with ammonia (NH3) is of interest as a Low Temperature Salt (LTS). Reviewing …

Design and experimental verification of variable-structure vortex tubes for valveless piezoelectric pump translating high-viscosity liquid based on the entropy …

J Huang, K Li, G Chen, J Gong, Q Zhang… - Sensors and Actuators A …, 2021 - Elsevier
To transfer the high-viscosity biological fluid and improve the outflow, four valveless
piezoelectric pumps, with variable structure vortex tubes, has been proposed. The output …

Analysis of a coupled calcium oxide-potassium carbonate salt hydrate based thermochemical energy storage system

A Chate, SS Murthy, P Dutta - Energy, 2024 - Elsevier
A coupled thermochemical energy storage (TCES) system consisting of calcium oxide (for
high temperature storage) and potassium carbonate salt hydrate (for medium temperature …

[HTML][HTML] Modelling and analysis of ammonia sorption reactions in halide salts

S Hinmers, GH Atkinson, RE Critoph… - International Journal of …, 2022 - Elsevier
This work has focussed on the development of an accurate method for testing and modelling
the reaction kinetics involved in ammonia-salt adsorption reactions, something not achieved …

Flow-driven directional freeze-casting of graphene aerogels on tubular components for enhanced thermal energy management

S Shaik, VK Jha, G Bae, D Kim - Energy Conversion and Management, 2025 - Elsevier
In the rapidly advancing field of energy storage technologies, achieving efficiency and
sustainability has become paramount, with adsorption playing a crucial role. This adsorption …