As a potential energy carrier, hydrogen has surged up the priority list as part of broader
decarbonization efforts and strategies to build or acquire clean energy economies. Driven by …

As a key structural parameter, phase depicts the arrangement of atoms in materials.
Normally, a nanomaterial exists in its thermodynamically stable crystal phase. With the …

Morphological control of noble‐metal‐based nanocrystals has attracted enormous attention
because their catalytic behaviors can be optimized well by adjusting the size and shape …

Phase engineering of nanomaterials (PEN) is critically important for the preparation of
nanomaterials with new phases, which are key for the investigation of phase‐dependent …

The reaction kinetics at a triple‐phase boundary (TPB) involving Li+, e−, and O2 dominate
their electrochemical performances in Li–O2 batteries. Early studies on catalytic activities at …

Lithium–oxygen batteries have the potential to become the most eminent solution for future
energy storage with their theoretical energy density exceeding all existing batteries …

Lithium–air batteries (LABs) have attracted considerable interest in research in recent years
owing to their ultrahigh energy density. However, almost all highly active cathode catalysts …

Given the high energy density and eco-friendly characteristics, lithium-carbon dioxide (Li-
CO2) batteries have been considered to be a next-generation energy technology to promote …

The widespread acceptance of nonaqueous rechargeable metal–gas batteries, known for
their remarkably high theoretical energy density, faces obstacles such as poor reversibility …

Developing efficient energy storage and conversion applications is vital to address fossil
energy depletion and global warming. Li–O2 batteries are one of the most promising …