Polyanion-type cathode materials have grown in leaps and bounds and become one of the
promising candidates for metal-ion batteries since the successful case of LiFePO 4 in lithium …

With the hope of solving the present energy crisis and associated environmental issues,
much research has been focused on solar cells that can harvest energy directly from …

Double‐atom catalysts (DACs) with asymmetric coordination are crucial for enhancing the
benefits of electrochemical carbon dioxide reduction and advancing sustainable …

The high catalytic performance of core–shell nanoparticles is usually attributed to their
distinct geometric and electronic structures. Here we reveal a dynamic mechanism that …

Because of growing environmental concerns, the development of lead-free piezoelectric
materials with enhanced properties has become of great interest. Here, we report a giant …

Due to growing environmental concerns on the toxicity of lead-based piezoelectric materials,
lead-free alternatives are urgently required but so far have not been able to reach …

Zintl phases are ideal candidates for thermoelectric applications due to their rich chemistry
and structural complexity. However, the persistent p-type conduction due to intrinsic defects …

Self-supported hollow nanoarrays with hierarchical pores and rich reaction sites are
promising for advanced electrocatalysis. Herein, we report a rational design of novel CoS2 …

Proton exchange membrane fuel cell is one of the most promising zero-emission power
sources for automotive or stationary applications. However, their cost and lifetime remain the …

Thermoelectric materials enable direct inter-conversion between electrical energy and
thermal energy. The conversion efficiency is limited by their complex interdependent …