Recent progress on phase engineering of nanomaterials

Q Yun, Y Ge, Z Shi, J Liu, X Wang, A Zhang… - Chemical …, 2023 - ACS Publications
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 …

Organic phase syntheses of magnetic nanoparticles and their applications

L Wu, A Mendoza-Garcia, Q Li, S Sun - Chemical reviews, 2016 - ACS Publications
In the past two decades, the synthetic development of magnetic nanoparticles (NPs) has
been intensively explored for both fundamental scientific research and technological …

Coherent hexagonal platinum skin on nickel nanocrystals for enhanced hydrogen evolution activity

K Liu, H Yang, Y Jiang, Z Liu, S Zhang, Z Zhang… - Nature …, 2023 - nature.com
Metastable noble metal nanocrystals may exhibit distinctive catalytic properties to address
the sluggish kinetics of many important processes, including the hydrogen evolution reaction …

Phase-selective epitaxial growth of heterophase nanostructures on unconventional 2H-Pd nanoparticles

Y Ge, Z Huang, C Ling, B Chen, G Liu… - Journal of the …, 2020 - ACS Publications
Heterostructured, including heterophase, noble-metal nanomaterials have attracted much
interest due to their promising applications in diverse fields. However, great challenges still …

Crystal phase and architecture engineering of lotus‐thalamus‐shaped Pt‐Ni anisotropic superstructures for highly efficient electrochemical hydrogen evolution

Z Zhang, G Liu, X Cui, B Chen, Y Zhu… - Advanced …, 2018 - Wiley Online Library
The rational design and synthesis of anisotropic 3D nanostructures with specific
composition, morphology, surface structure, and crystal phase is of significant importance for …

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 …

Direct growth of highly strained Pt islands on branched Ni nanoparticles for improved hydrogen evolution reaction activity

A Alinezhad, L Gloag, TM Benedetti… - Journal of the …, 2019 - ACS Publications
The direct growth of Pt islands on lattice mismatched Ni nanoparticles is a major synthetic
challenge and a promising strategy to create highly strained Pt atoms for electrocatalysis. By …

Enabling direct-growth route for highly efficient ethanol upgrading to long-chain alcohols in aqueous phase

J Gu, W Gong, Q Zhang, R Long, J Ma, X Wang… - Nature …, 2023 - nature.com
Upgrading ethanol to long-chain alcohols (LAS, C6+ OH) offers an attractive and
sustainable approach to carbon neutrality. Yet it remains a grand challenge to achieve …

Ruthenium-nickel sandwiched nanoplates for efficient water splitting electrocatalysis

J Ding, Q Shao, Y Feng, X Huang - Nano Energy, 2018 - Elsevier
Since the interface in catalyst directly influences the catalytic performance, it is imperative to
create hierarchical nanostructures with modulated atomic arrangements at the interfaces for …

Faceted branched nickel nanoparticles with tunable branch length for high‐activity electrocatalytic oxidation of biomass

AR Poerwoprajitno, L Gloag, J Watt… - Angewandte Chemie …, 2020 - Wiley Online Library
Controlling the formation of nanosized branched nanoparticles with high uniformity is one of
the major challenges in synthesizing nanocatalysts with improved activity and stability …