As a novel class of catalytic materials, hollow nanoreactors offer new opportunities for
improving catalytic performance owing to their higher controllability on molecular kinetic …

In this Review, we aim to provide an updated summary of the research related to hollow
micro-and nanostructures, covering both their synthesis and their applications. After a brief …

Intricate hollow structures garner tremendous interest due to their aesthetic beauty, unique
structural features, fascinating physicochemical properties, and widespread applications …

Hollow carbon spheres (HCSs), also sometimes called carbon capsules, refer to hollow
structured carbon particles of millimetre, micron or even nanometre size and …

Energy storage and conversion play a crucial role in modern energy systems, and the
exploration of advanced electrode materials is vital but challenging. Carbon‐based …

Integrated nanocatalysts (INCs) with multicomponent and hierarchically complex structures
have recently drawn extensive research attention in terms of their fundamental sciences and …

During the past decades, hollow nanostructures have been developed as a vital class of
functional materials in various areas owing to their advantageous characteristics over solid …

A novel bi-functional cobalt carbonate hydroxide supported on a carbon (CCH/C) catalyst
has been synthesized via a facile hydrothermal method to meet the demand for the …

The galvanic replacement reaction (GRR) is recognized as a redox process where one
metal undergoes oxidation by the ions of another metal possessing a higher reduction …

It is a great demand to develop high‐performance electrodes for metal–air batteries to boost
cathodic oxygen reduction/evolution dynamics and avoid anodic dendrites. The optimization …