❌

Normal view

Optical cooling by interfacial charge transfer in 2D heterostructures

24 June 2026 at 01:00

Nature, Published online: 24 June 2026; doi:10.1038/s41586-026-10662-w

Optical cooling in two-dimensional semiconductor heterostructures is demonstrated through phonon-assisted interfacial charge transfer, enabling cryogen-free thermal management without stringent quantum-efficiency requirements.

Highly stable Mn–Sn flow batteries towards low-temperature energy storage

Energy Environ. Sci., 2026, 19,3924-3933
DOI: 10.1039/D6EE01772J, Paper
Yu Shu, Yexuan Yu, Hongjie Xiao, Ziyi Xiang, Liping Wan, Guodong Li, Yao Liu, Jianhang Huang, Yonggang Wang
An acidic Mn–Sn flow battery was developed to overcome low-temperature limitations, enabling operation at an unprecedented temperature of βˆ’45 Β°C, which exhibits a high energy efficiency of up to 85% and energy density of 48 Wh Lβˆ’1.
The content of this RSS Feed (c) The Royal Society of Chemistry
❌