Materials, physics and systems for multicaloric cooling

H Hou, S Qian, I Takeuchi - Nature Reviews Materials, 2022 - nature.com
Calls to minimize greenhouse gas emissions and demands for higher energy efficiency
continue to drive research into alternative cooling and refrigeration technologies. The caloric …

The rise of machine learning in polymer discovery

C Yan, G Li - Advanced Intelligent Systems, 2023 - Wiley Online Library
In the recent decades, with rapid development in computing power and algorithms, machine
learning (ML) has exhibited its enormous potential in new polymer discovery. Herein, the …

High-performance multimode elastocaloric cooling system

S Qian, D Catalini, J Muehlbauer, B Liu, H Mevada… - Science, 2023 - science.org
Developing zero–global warming potential refrigerants has emerged as one area that helps
address global climate change concerns. Various high-efficiency caloric cooling techniques …

[HTML][HTML] High-performance cooling and heat pumping based on fatigue-resistant elastocaloric effect in compression

Ž Ahčin, S Dall'Olio, A Žerovnik, UŽ Baškovič… - Joule, 2022 - cell.com
In recent years, elastocaloric cooling has shown great potential as an alternative to vapor-
compression refrigeration. However, there is still no existing elastocaloric device that offers …

Giant temperature span and cooling power in elastocaloric regenerator

G Zhou, Y Zhu, S Yao, Q Sun - Joule, 2023 - cell.com
Elastocaloric cooling is a promising greenhouse-gas-free alternative to the conventional
vapor-compression refrigeration which relies on high global-warming-potential refrigerants …

An elastomer with ultrahigh strain-induced crystallization

CM Hartquist, S Lin, JH Zhang, S Wang… - Science …, 2023 - science.org
Strain-induced crystallization (SIC) prevalently strengthens, toughens, and enables an
elastocaloric effect in elastomers. However, the crystallinity induced by mechanical …

A multi-material cascade elastocaloric cooling device for large temperature lift

G Zhou, Z Li, Q Wang, Y Zhu, P Hua, S Yao, Q Sun - Nature Energy, 2024 - nature.com
Elastocaloric cooling using shape memory alloys is a promising candidate for next-
generation environmentally friendly refrigeration. The temperature lift (T lift), that is, the …

Long life elastocaloric regenerator operating under compression

L Ianniciello, K Bartholomé, A Fitger… - Applied Thermal …, 2022 - Elsevier
Elastocaloric cooling represents a potentially higher efficiency cooling technique that is also
potentially more environmentally friendly than conventional technologies. Elastocaloric …

[HTML][HTML] Continuous and efficient elastocaloric air cooling by coil-bending

X Li, P Hua, Q Sun - Nature Communications, 2023 - nature.com
Elastocaloric cooling has emerged as an eco-friendly technology capable of eliminating
greenhouse-gas refrigerants. However, its development is limited by the large driving force …

[HTML][HTML] Solid-state cooling by elastocaloric polymer with uniform chain-lengths

S Zhang, Q Yang, C Li, Y Fu, H Zhang, Z Ye… - Nature …, 2022 - nature.com
Although the elastocaloric effect was found in natural rubber as early as 160 years ago,
commercial elastocaloric refrigeration based on polymer elastomers has stagnated owing to …