Mixed metal sulfides (MMSs) have attracted increased attention as promising electrode
materials for electrochemical energy storage and conversion systems including lithium‐ion …

Electrocatalytic hydrogen evolution reaction (HER), oxygen evolution reaction (OER) and
oxygen reduction reaction (ORR) are three typical reactions in energy conversion devices …

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

Electrochemical energy systems such as fuel cells and metal–air batteries can be used as
clean power sources in the field of electric transportation and possess great potential in the …

Abstract Two-dimensional (2D) materials with the conservation of 2D configuration are
excellent candidates for fundamental energy conversion and storage research and potential …

Electrocatalytic water splitting (2H2O→ 2H2+ O2) is a very promising avenue to effectively
and environmentally friendly produce highly pure hydrogen (H2) and oxygen (O2) at a large …

Metal sulfides, known as being analogous to metal oxides, have emerged as a new class of
materials for energy conversion and/or storage applications due to their low cost and high …

Reversible oxygen reactions in Zn–air batteries require cost‐effective and highly‐active
bifunctional electrocatalysts to substitute traditional noble‐metal based catalysts. Herein, a …

Electrocatalytic energy conversion is known as a promising pathway for realizing efficient
energy storage and utilization, in which low-cost and high-performance electrocatalysts are …

Develo** active bifunctional oxygen catalysts to eliminate/reduce the reliance on precious-
metal-based ones in metal–air batteries is nowadays of great importance. Here, we report …