Applications of phthalocyanines (Pcs) in electrocatalysis—including the oxygen reduction
reaction (ORR), the carbon dioxide reduction reaction (CO2RR), the oxygen evolution …

The development of efficient and sustainable electrochemical systems able to provide clean-
energy fuels and chemicals is one of the main current challenges of materials science and …

Non-precious-metal catalysts are promising alternatives for Pt-based cathode materials in
low-temperature fuel cells, which is of great environmental importance. Here, we have …

Owing to the rapid decline of fossil fuels and related deleterious consequences throughout
the globe, energy use is undergoing a significant and dramatic transition into electricity as …

Owing to their zero pollution and high efficiency, fuel cells and metal–air batteries show
great potential for broad application to sustainable energy technologies. However, the use of …

Rational design of isolated metal atom doped carbon catalysts is essential for revealing the
essence of high activity for the oxygen reduction reaction (ORR), which can promote the …

Oxygen reduction reaction (ORR) is considered the bottleneck reaction in fuel cells. Its
sluggish kinetics requires the use of scarce and expensive platinum group metal (PGM) …

Within the framework of the circular economy, the waste litchi's skins were upgraded and
transformed into electrocatalysts for oxygen reduction reaction (ORR) and hydrogen …

Rice husk (RH) is one of the most abundant biomass having a unique natural structure.
Herein, the highly porous rice husk carbon material (RHC) has been prepared. After loading …

FeN4 macrocycles are among the most promising nonprecious metal catalysts for the
oxygen reduction reaction (ORR). Nevertheless, these catalysts perform poorly in acidic …