Understanding ligand-protected noble metal nanoclusters at work

MF Matus, H Häkkinen - Nature Reviews Materials, 2023 - nature.com
Ligand-protected noble metal nanoclusters, commonly termed 'monolayer-protected metal
clusters'(MPCs), comprise a common set of structures with an inorganic core stabilized by an …

Structural engineering toward gold nanocluster catalysis

ZJ Guan, JJ Li, F Hu, QM Wang - Angewandte Chemie, 2022 - Wiley Online Library
Atomically precise gold nanoclusters provide great opportunities to explore the relationship
between the structure and properties of nanogold catalysts. A nanocluster consists of a …

Surface-Clean Au25 Nanoclusters in Modulated Microenvironment Enabled by Metal–Organic Frameworks for Enhanced Catalysis

H Wang, X Liu, W Yang, G Mao, Z Meng… - Journal of the …, 2022 - ACS Publications
Metal nanoclusters (NCs) with atomically precise structures have sparked interest in
catalysis. Unfortunately, their high aggregation tendency and the spatial resistance of …

Supported metal clusters: fabrication and application in heterogeneous catalysis

C Dong, Y Li, D Cheng, M Zhang, J Liu, YG Wang… - ACS …, 2020 - ACS Publications
Different from isolated metal atoms and large metal nanoparticles (NPs), supported metal
clusters (SMCs) possess distinct geometric and electronic structures and thus exhibit …

Atomically precise noble metal nanoclusters as efficient catalysts: a bridge between structure and properties

Y Du, H Sheng, D Astruc, M Zhu - Chemical reviews, 2019 - ACS Publications
Improving the knowledge of the relationship between structure and properties is
fundamental in catalysis. Recently, researchers have developed a variety of well-controlled …

Role of the support in gold-containing nanoparticles as heterogeneous catalysts

M Sankar, Q He, RV Engel, MA Sainna… - Chemical …, 2020 - ACS Publications
In this review, we discuss selected examples from recent literature on the role of the support
on directing the nanostructures of Au-based monometallic and bimetallic nanoparticles. The …

Atomically precise colloidal metal nanoclusters and nanoparticles: fundamentals and opportunities

R Jin, C Zeng, M Zhou, Y Chen - Chemical reviews, 2016 - ACS Publications
Colloidal nanoparticles are being intensely pursued in current nanoscience research.
Nanochemists are often frustrated by the well-known fact that no two nanoparticles are the …

Surpassing the single-atom catalytic activity limit through paired Pt-O-Pt ensemble built from isolated Pt1 atoms

H Wang, JX Liu, LF Allard, S Lee, J Liu, H Li… - Nature …, 2019 - nature.com
Despite the maximized metal dispersion offered by single-atom catalysts, further
improvement of intrinsic activity can be hindered by the lack of neighboring metal atoms in …

Bottom-up precise synthesis of stable platinum dimers on graphene

H Yan, Y Lin, H Wu, W Zhang, Z Sun, H Cheng… - Nature …, 2017 - nature.com
Supported metal clusters containing only a few atoms are of great interest. Progress has
been made in synthesis of metal single-atom catalysts. However, precise synthesis of metal …

Molecular reactivity of thiolate-protected noble metal nanoclusters: synthesis, self-assembly, and applications

Q Yao, Z Wu, Z Liu, Y Lin, X Yuan, J Xie - Chemical Science, 2021 - pubs.rsc.org
Thiolate-protected noble metal (eg, Au and Ag) nanoclusters (NCs) are ultra-small particles
with a core size of less than 3 nm. Due to the strong quantum confinement effects and …