Journal of Materials Chemistry A

It is a great challenge to explore cheap, abundant and eco-friendly electrocatalysts for hydrogen evolution reaction (HER).

A NiMoS₄ nanoarray on Ti mesh (NiMoS₄/Ti), developed via topotactic hydrothermal conversion from its Ni(OH)₂ nanoarray (Ni(OH)₂/Ti), drives hydrogen-evolution current densities of 10 and 50 mA cm⁻² at overpotentials of 194 and 263 mV in 0.1 M KOH, respectively.

Osmotically swollen ammoniated MoS₂ was obtained via a facile hydrothermal route, exhibiting excellent HER performances due to its improved electrical conductivity.

Two-dimensional 1T′ phase MoS₂ that was intercalated with a series of alkylated p-phenylenediamines exhibits excellent catalytic activity toward hydrogen evolution reaction, supported by first-principles calculations.

Amino acid-functionalized graphene oxide nanosheet-incorporated composite membranes significantly enhanced the CO₂/CH₄(N₂) diffusivity, reactivity and solubility selectivities.

It is very important and yet extremely challenging to develop solid-state electrolytes for safe sodium ion batteries, largely due to sodium ions being significantly larger than lithium ones.

A Co/TiO₂ catalyst system efficiently synchronizes hydrogen photogeneration and storage in water at room temperature.

Flexible capacitors based on porous core–shell carbon fibers exhibit remarkable specific capacitance and capacitance retention in solid and liquid electrolytes.