Replacing fossil fuels with energy sources and carriers that are sustainable, environmentally
benign, and affordable is amongst the most pressing challenges for future socio-economic …

Electrochemistry will play a vital role in creating sustainable energy solutions in the future,
particularly for the conversion and storage of electrical into chemical energy in electrolysis …

Interfacial engineering is an effective strategy for the design of active oxygen evolution
electrode. Yet the intrinsic mechanism of heterogeneous interfaces remains largely unclear …

Determination of the electrochemically active surface area (ECSA) is essential in
electrocatalysis to provide surface normalized intrinsic catalytic activity. Conventionally …

Oxygen vacancies (Ov) engineering has demonstrated tremendous power to expedite
electrocatalytic kinetics for oxygen evolution reaction (OER). The mechanism is elusive, and …

Metal oxides have been of great importance to the development of energy conversion and
storage technologies including heterojunction solar cells, Li-ion batteries, and …

The oxygen evolution reaction (OER) is the performance-limiting half reaction of water
splitting, which can be used to produce hydrogen fuel using renewable energies. Whereas a …

Tuning the electroactive surface species of electrocatalysts remains a significant challenge
for achieving highly efficient oxygen evolution reactions. Herein, we propose an innovative …

The crystalline‐amorphous (c–a) heterostructure is verified as a promising design for
oxygen evolution reaction (OER) catalysts due to the concerted advantages of the crystalline …

Photoelectrochemical water splitting has long been considered an ideal approach to
producing green hydrogen by utilizing solar energy. However, the limited photocurrents and …