Hydrogen, produced through a zero‐pollution, sustainable, low‐cost, and high‐efficiency
process, is regarded as the “ultimate energy” of the 21st century. Solar water‐splitting …

Solar energy is attractive because it is free, renewable, abundant and sustainable.
Photocatalysis is one of the feasible routes to utilize solar energy for the degradation of …

Solar H2 production is considered as a potentially promising way to utilize solar energy and
tackle climate change stemming from the combustion of fossil fuels. Photocatalytic …

Direct seawater electrolysis is an attractive technology for scalable hydrogen production as
well as seawater desalination, which however demands efficient and robust anodic catalysts …

Electrochemical hydrogen production is considered the most reliable approach to transfer
the renewable energies to the chemical energy─ namely, the hydrogen─ for storage, and …

Defect engineering, exposed crystal facets, and Z-scheme mechanism are promising
strategies to greatly promote photocatalytic performance. Herein, the ZnFe 2 O 4 (ZFO) with …

The Sun is an inexhaustible source of renewable energy, although under-utilized due to its
intermittent nature. Hydrogen fuel is another clean, storable, and renewable energy as it can …

Energy crisis and environmental problems urgently drive the proposal of new strategies to
improve human wellbeing and assist sustainable development. To this end, scientists have …

For photoelectrochemical (PEC) water splitting, the utilization of semiconductor
heterojunctions as building blocks for photoanodes allows for high light absorption, effective …

Although modulating oxygen vacancies in semiconductors has attracted broad interest in
photocatalysis and photoelectrocatalysis, identifying the intrinsic roles of oxygen vacancies …