Hollow micro/nanostructured CeO2‐based materials (HMNCMs) have triggered intensive
attention as a result of their unique structural traits, which arise from their hollowness and the …

Electrochemical conversion is an eco-friendly and controllable way to achieve sustainable
use of energy. An enhanced energy conversion efficiency requires efficient electrocatalysts …

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 …

Galvanic replacement reaction (GRR) has gained considerable interest as a facile and
versatile synthetic method for modulating compositions, morphologies, and corresponding …

Based on the Kirkendall effect, a facile calcination method was used to synthesize p-type
semiconductor NiO hollow nanoparticles. The composition, structure, morphology and …

Cerium oxide–based catalytic materials are of interest due to their high catalytic
performance. These oxides are widely used in the oxidation of contaminants emitted from …

Ceria is widely used as a catalyst for soot combustion, but effects of Zr substitution on the
reaction mechanism is ambiguous. The present work elucidates effects of Zr substitution on …

The development of efficient and stable nanocatalysts is crucial for the catalytic removal of
H2S through selective oxidation to sulfur. Inspired by the different catalytic activity and …

Manganese oxide (MnO x) based hollow nanocrystals (NCs) represent a promising class of
materials for catalysis. The conventional routes to synthesize such nanostructures rely on …

A nanocomposite consisting of CeO 2 nanoparticle-decorated MnO 2 nanospheres (CeO
2@ MnO 2) was synthesized for the first time via a hydrothermal method. CeO 2@ MnO 2 …