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 …

Azobenzene-based solar thermal fuels: design, properties, and applications

L Dong, Y Feng, L Wang, W Feng - Chemical Society Reviews, 2018 - pubs.rsc.org
Development of renewable energy technologies has been a significant area of research
amongst scientists with the aim of attaining a sustainable world society. Solar thermal fuels …

Photon energy storage in strained cyclic hydrazones: emerging molecular solar thermal energy storage compounds

Q Qiu, S Yang, MA Gerkman, H Fu… - Journal of the …, 2022 - ACS Publications
The generally small Gibbs free energy difference between the Z and E isomers of hydrazone
photoswitches has so far precluded their use in photon energy storing applications. Here …

Azobenzene-containing polymer for solar thermal energy storage and release: Advances, challenges, and opportunities

X Xu, J Feng, WY Li, G Wang, W Feng, H Yu - Progress in Polymer Science, 2024 - Elsevier
Molecular solar thermal (MOST) fuels have attracted enormous research enthusiasm in solar
energy conversion and storage, which can generate high-energy isomers upon harvesting …

Azobenzene-based solar thermal fuels: A review

B Zhang, Y Feng, W Feng - Nano-Micro Letters, 2022 - Springer
The energy storage mechanism of azobenzene is based on the transformation of molecular
cis and trans isomerization, while NBD/QC, DHA/VHF, and fulvalene dimetal complexes …

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 …

Solar energy conversion and storage by photoswitchable organic materials in solution, liquid, solid, and changing phases

Q Qiu, Y Shi, GGD Han - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
This review illustrates various structural design principles for molecular solar thermal
(MOST) energy storage materials based on photoswitches that operate under different …

Norbornadiene‐based photoswitches with exceptional combination of solar spectrum match and long‐term energy storage

M Jevric, AU Petersen, M Mansø… - … A European Journal, 2018 - Wiley Online Library
Abstract Norbornadiene‐quadricyclane (NBD‐QC) photoswitches are candidates for
applications in solar thermal energy storage. Functionally, they rely on an intramolecular [2+ …

Demonstration of an azobenzene derivative based solar thermal energy storage system

Z Wang, R Losantos, D Sampedro… - Journal of Materials …, 2019 - pubs.rsc.org
Molecules capable of reversible storage of solar energy have recently attracted increasing
interest, and are often referred to as molecular solar thermal energy storage (MOST) …

A photoredox-catalyzed approach for formal hydride abstraction to enable Csp3–H functionalization with nucleophilic partners (F, C, O, N, and Br/Cl)

Y Zhang, NA Fitzpatrick, M Das, IP Bedre, HG Yayla… - Chem Catalysis, 2022 - cell.com
Summary A catalytic C sp 3–H functionalization manifold for accessing reactive carbocation
intermediates directly from a range of C sp 3–H bonds is reported. The catalytic design relies …