Key components for Carnot Battery: Technology review, technical barriers and selection criteria

T Liang, A Vecchi, K Knobloch, A Sciacovelli… - … and Sustainable Energy …, 2022 - Elsevier
Abstract The term Carnot Battery refers to thermo-mechanical energy storage technologies
that store electricity in the form of thermal exergy with electricity as the main output. The …

[HTML][HTML] Carnot Battery development: A review on system performance, applications and commercial state-of-the-art

A Vecchi, K Knobloch, T Liang, H Kildahl… - Journal of Energy …, 2022 - Elsevier
Energy storage is widely recognised as one of the key enablers for higher renewable energy
penetration and future energy system decarbonisation. The term Carnot Battery refers to a …

Construction and application of biochar-based composite phase change materials

Q Liang, D Pan, X Zhang - Chemical Engineering Journal, 2023 - Elsevier
Biomass-synthesized biochar has abundant pore structure, large specific surface area, and
strong adsorption capacity. Phase change materials (PCMs) have obvious advantages in …

Review on heat pump (HP) coupled with phase change material (PCM) for thermal energy storage

H Gu, Y Chen, X Yao, L Huang, D Zou - Chemical Engineering Journal, 2023 - Elsevier
In the context of carbon peaking as well as carbon neutral, energy storage, as well as
energy saving technology, have become a research hot spot. The combination of energy …

[HTML][HTML] Thermo-economic assessments of pumped-thermal electricity storage systems employing sensible heat storage materials

Y Zhao, J Song, M Liu, Y Zhao, AV Olympios, P Sapin… - Renewable Energy, 2022 - Elsevier
Three distinct pumped-thermal electricity storage (PTES) system variants based on currently
available sensible heat storage materials are presented:(i) Joule-Brayton PTES systems …

Thermo-economic analysis of the pumped thermal energy storage with thermal integration in different application scenarios

S Hu, Z Yang, J Li, Y Duan - Energy Conversion and Management, 2021 - Elsevier
Pumped thermal energy storage (PTES) refers to a promising electricity storage technology
that converts electricity into heat using the heat pump for cheaper storage, and then converts …

Comparative analysis of system performance of thermally integrated pumped thermal energy storage systems based on organic flash cycle and organic Rankine cycle

P Wang, Q Li, C Liu, R Wang, Z Luo, P Zou… - Energy Conversion and …, 2022 - Elsevier
Pumped thermal energy storage (PTES) technology has become an increasingly attractive
research field because of its low cost, long lifetime, and lack of geographical restrictions …

Organic flash cycles in Rankine-based Carnot batteries with large storage temperature spreads

M Weitzer, D Müller, D Steger, A Charalampidis… - Energy Conversion and …, 2022 - Elsevier
The defossilization of energy systems by means of renewable energies requires large
storage capacities to balance supply and demand. Carnot batteries are an emerging …

Off-design performance evaluation of thermally integrated pumped thermal electricity storage systems with solar energy

P Wang, Q Li, S Wang, C He, C Wu - Energy Conversion and Management, 2024 - Elsevier
Pumped thermal electricity storage that integrates with low-grade heat source (thermally
integrated PTES, TI-PTES) have gained widespread attention due to the superior …

Thermal-economic and sensitivity analysis of different Rankine-based Carnot battery configurations for energy storage

X Yu, H Qiao, B Yang, H Zhang - Energy Conversion and Management, 2023 - Elsevier
The rapid growth of renewable energy, accompanied by intermittent and instability, has
brought great challenges to energy storage technology. Rankine-based Carnot batteries are …