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 …

Ammonia-based chemisorption heat pumps for cold-climate heating applications: A comprehensive review

Z Yang, M Qu, KR Gluesenkamp - Applied Thermal Engineering, 2020 - Elsevier
This article reviews the state of the art of chemisorption heat pumps that use ammonia as the
refrigerant for cold-climate heating applications. In such a system, ammonia vapor is …

Thermodynamic analysis of compressor operated resorption thermochemical energy storage system for heat storage, combined cooling and heat upgradation

KS Babu, EA Kumar - Journal of Energy Storage, 2022 - Elsevier
A novel compressor operated resorption thermochemical energy storage system (CRTES) is
proposed for heat storage, combined cooling and heat upgradation. The system uses halide …

[HTML][HTML] A mathematical model of charging and discharging processes in a thermochemical energy storage reactor using the hydrated potassium carbonate as a …

N Mikos-Nuszkiewicz, P Furmański, P Łapka - Energy, 2023 - Elsevier
The paper presents a new mathematical model of the processes of charging and
discharging a thermochemical energy storage (TChES) reactor with a high potential for …

Study of ammoniated salts based thermochemical energy storage system with heat up-gradation: A thermodynamic approach

R Sharma, EA Kumar - Energy, 2017 - Elsevier
Thermal energy storage (TES) system based on gas–solid interaction is an effective
technology to store energy for long duration. TES systems based on ammoniated halide …

Study of ammonia adsorption/desorption characteristics of CaCl2–Expanded natural graphite composite for thermal energy storage

EA Kumar, KB Jivrakh, KS Babu - Thermal Science and Engineering …, 2020 - Elsevier
In this work, the composite adsorbent bed of CaCl 2+ Expanded Natural Graphite (80: 20) is
tested for heat and mass transfer behavior of ammonia adsorption/desorption for thermal …

Performance evaluation of simple and heat recovery adsorption cooling system using measured NH3 sorption characteristics of halide salts

R Sharma, EA Kumar - Applied Thermal Engineering, 2017 - Elsevier
The ammonia adsorption/desorption pressure–concentration isotherms (PCIs) of CaCl 2,
SrCl 2, MnCl 2 and FeCl 2 are measured. Based on the desorption temperature of chosen …

Comparison of ammonia sorption properties and thermodynamic performance of adsorption‐based thermal energy storage system for MnCl2, CaCl2, and their …

KB Jivrakh, SB Kaki, R Sharma, SS Mendu… - Energy …, 2020 - Wiley Online Library
In this work, composite adsorbent materials are prepared using metal halide salts and
expanded natural graphite (ENG). Ammonia adsorption and desorption pressure …

Ammoniated salt based solid sorption thermal batteries: A comparative study

R Sharma, EA Kumar, P Dutta, SS Murthy… - Applied Thermal …, 2021 - Elsevier
Gas-solid chemisorption pairs of ammonia and halide salts have an edge over other pairs
for advanced thermal energy storage batteries due to their abundance, easy availability, cost …

An aerogel-based adsorption structure for a high-performance adsorption heat pump system

G Jeong, S Shaik, D Kim - Applied Thermal Engineering, 2024 - Elsevier
Efforts to address global warming and fossil fuel depletion have driven the development of
environmentally friendly and efficient energy systems. Adsorption heat pumps, which use …