Strain and surface engineering of multicomponent metallic nanomaterials with unconventional phases

Q Yao, Z Yu, L Li, X Huang - Chemical Reviews, 2023 - ACS Publications
Multicomponent metallic nanomaterials with unconventional phases show great prospects in
electrochemical energy storage and conversion, owing to unique crystal structures and …

Syntheses and properties of metal nanomaterials with novel crystal phases

H Cheng, N Yang, Q Lu, Z Zhang… - Advanced Materials, 2018 - Wiley Online Library
In recent decades, researchers have devoted tremendous effort into the rational design and
controlled synthesis of metal nanomaterials with well‐defined size, morphology …

Copper oxide nanocrystals

M Yin, CK Wu, Y Lou, C Burda… - Journal of the …, 2005 - ACS Publications
It is well-known that inorganic nanocrystals are a benchmark model for nanotechnology,
given that the tunability of optical properties and the stabilization of specific phases are …

In Situ TEM Characterization and Modulation for Phase Engineering of Nanomaterials

Y Han, L Wang, K Cao, J Zhou, Y Zhu, Y Hou… - Chemical …, 2023 - ACS Publications
Solid-state phase transformation is an intriguing phenomenon in crystalline or noncrystalline
solids due to the distinct physical and chemical properties that can be obtained and modified …

Shape Evolution of Cu2O Nanostructures via Kinetic and Thermodynamic Controlled Growth

CHB Ng, WY Fan - The Journal of Physical Chemistry B, 2006 - ACS Publications
We report the shape evolution process of Cu2O nanocrystals upon slow oxidation of Cu
under ambient conditions, yielding novel hexagonal and triangular platelike morphologies …

Preparation of cobalt nanoparticles

AF Khusnuriyalova, M Caporali… - European Journal of …, 2021 - Wiley Online Library
The development of modern chemistry is currently proceeding in several priority areas
including investigations focused on the synthesis, stabilisation, and application of transition …

The effect of temperature and support on the reduction of cobalt oxide: an in situ X-ray diffraction study

LJ Garces, B Hincapie, R Zerger… - The Journal of Physical …, 2015 - ACS Publications
In situ X-ray diffraction was used to study the reduction of unsupported CoO, and Co3O4
under different conditions of time and temperature, and the effect of lanthanum, ruthenium …

Support and gas environment effects on the preferential oxidation of carbon monoxide over Co3O4 catalysts studied in situ

TM Nyathi, MI Fadlalla, N Fischer, APE York… - Applied Catalysis B …, 2021 - Elsevier
We have studied the effect of different supports (CeO 2, ZrO 2, SiC, SiO 2 and Al 2 O 3) on
the catalytic performance and phase stability of Co 3 O 4 nanoparticles during the …

Facile Synthesis of Palladium‐Based Nanocrystals with Different Crystal Phases and a Comparison of Their Catalytic Properties

A Janssen, V Pawlik, AD von Rueden, L Xu… - Advanced …, 2021 - Wiley Online Library
A relatively unexplored aspect of noble‐metal nanomaterials is polymorphism, or their ability
to crystallize in different crystal phases. Here, a method is reported for the facile synthesis of …

Precious‐Metal‐Free Co–Fe–O/rGO Synergetic Electrocatalysts for Oxygen Evolution Reaction by a Facile Hydrothermal Route

J Geng, L Kuai, E Kan, Q Wang, B Geng - ChemSusChem, 2015 - Wiley Online Library
Abundant iron group metal oxides and their composites possess great potential in the
application of electrochemical energy storage and conversion. In this work, we obtained Co …