Storing energy with molecular photoisomers

Z Wang, P Erhart, T Li, ZY Zhang, D Sampedro, Z Hu… - Joule, 2021 - cell.com
Some molecular photoisomers can be isomerized to a metastable high-energy state by
exposure to light. These molecules can then be thermally or catalytically converted back to …

Status and challenges for molecular solar thermal energy storage system based devices

Z Wang, H Hölzel, K Moth-Poulsen - Chemical Society Reviews, 2022 - pubs.rsc.org
Molecular solar thermal energy storage systems (MOST) offer emission-free energy storage
where solar power is stored via valence isomerization in molecular photoswitches. These …

Photoswitchable phase change materials for unconventional thermal energy storage and upgrade

S Wu, T Li, ZY Zhang, T Li, R Wang - Matter, 2021 - cell.com
Conventional thermophysical latent heat storage based on solid-liquid phase change
materials (PCMs) has been suffering three long-standing bottlenecks—ie, relatively low …

Applications of photoswitches in the storage of solar energy

CL Sun, C Wang, R Boulatov - ChemPhotoChem, 2019 - Wiley Online Library
Photoswitches are organic or organometallic chromophores that undergo a reversible
chemical transformation upon absorption of light. Among the most commonly studied …

Searching the chemical space of bicyclic dienes for molecular solar thermal energy storage candidates

AE Hillers‐Bendtsen, JL Elholm… - Angewandte Chemie …, 2023 - Wiley Online Library
Photoswitches are molecular systems that are chemically transformed subsequent to
interaction with light and they find potential application in many new technologies. The …

Flexible solar thermal fuel devices: composites of fabric and a photoliquefiable azobenzene derivative

J Hu, S Huang, M Yu, H Yu - Advanced Energy Materials, 2019 - Wiley Online Library
Controllable storage and release of solar energy has always been a highlighted scientific
issue for its benefit of mankind. Solar thermal fuels (STFs) supply a closed cycle and …

Liquid‐based multijunction molecular solar thermal energy collection device

Z Wang, H Moïse, M Cacciarini, MB Nielsen… - Advanced …, 2021 - Wiley Online Library
Photoswitchable molecules‐based solar thermal energy storage system (MOST) can
potentially be a route to store solar energy for future use. Herein, the use of a multijunction …

Solar‐Thermal Energy Conversion and Storage Using Photoresponsive Azobenzene‐Containing Polymers

S Wu, HJ Butt - Macromolecular Rapid Communications, 2020 - Wiley Online Library
Photoswitchable compounds are promising materials for solar‐thermal energy conversion
and storage. In particular, photoresponsive azobenzene‐containing compounds are …

Solar Efficiency of Azo‐Photoswitches for Energy Conversion: A Comprehensive Assessment

W Sun, Z Shangguan, X Zhang, T Dang… - …, 2023 - Wiley Online Library
Photoswitches can absorb solar photons and store them as chemical energy by
photoisomerization, which is regarded as a promising strategy for photochemical solar …

Solar–Thermal Fuels and the Role of Carbon Nanomaterials: A Perspective with Emphasis on the Azobenzene System

GF Martins, BP Cardoso, N Galamba… - Energy & Fuels, 2023 - ACS Publications
Molecular switches have long been investigated aiming at developing sustainable and
renewable energy-based technologies. Among molecular photoswitches, azobenzene (AB) …