Atomic‐scale structure dynamics of nanocrystals revealed by in situ and environmental transmission electron microscopy
Nanocrystals are of great importance in material sciences and industry. Engineering
nanocrystals with desired structures and properties is no doubt one of the most important …
nanocrystals with desired structures and properties is no doubt one of the most important …
Atomic-scale evidence of catalyst evolution for the structure-controlled growth of single-walled carbon nanotubes
Conspectus Knowing how nanomaterials nucleate and dynamically evolve at the nanoscale
is crucial to understanding and in turn controlling the structure and properties of a wide …
is crucial to understanding and in turn controlling the structure and properties of a wide …
An in situ exploration of how Fe/N/C oxygen reduction catalysts evolve during synthesis under pyrolytic conditions
S Yin, H Yi, M Liu, J Yang, S Yang, BW Zhang… - Nature …, 2024 - nature.com
In pursuing cheap and effective oxygen reduction catalysts, the Fe/N/C system emerges as a
promising candidate. Nevertheless, the structural transformations of starting materials into …
promising candidate. Nevertheless, the structural transformations of starting materials into …
Unveiling Atomic-Scaled Local Chemical Order of High-Entropy Intermetallic Catalyst for Alkyl-Substitution-Dependent Alkyne Semihydrogenation
High-entropy intermetallic (HEI) nanocrystals, composed of multiple elements with an
ordered structure, are of immense interest in heterogeneous catalysis due to their unique …
ordered structure, are of immense interest in heterogeneous catalysis due to their unique …
Growth modes of single-walled carbon nanotubes on catalysts
Understanding the growth mechanism of single-walled carbon nanotubes (SWCNTs) and
achieving selective growth requires insights into the catalyst structure-function relationship …
achieving selective growth requires insights into the catalyst structure-function relationship …
Kinetic diffusion–controlled synthesis of twinned intermetallic nanocrystals for CO-resistant catalysis
Intermetallic catalysts are of immense interest, but how heterometals diffuse and related
interface structure remain unclear when there exists a strong metal-support interaction …
interface structure remain unclear when there exists a strong metal-support interaction …
Using In situ Transmission Electron Microscopy to Study Strong Metal‐Support Interactions in Heterogeneous Catalysis
J Dai, Y Sun, Z Liu, Y Zhang, S Duan… - Angewandte …, 2024 - Wiley Online Library
Precisely controlling the microstructure of supported metal catalysts and regulating metal‐
support interactions at the atomic level are essential for achieving highly efficient …
support interactions at the atomic level are essential for achieving highly efficient …
Atomic origins of the strong metal–support interaction in silica supported catalysts
Silica supported metal catalysts are most widely used in the modern chemical industry
because of the high stability and tunable reactivity. The strong metal–support interaction …
because of the high stability and tunable reactivity. The strong metal–support interaction …
Light alloying element-regulated noble metal catalysts for energy-related applications
Noble metals have been widely used as heterogeneous catalysts because they exhibit high
activity and selectivity for many reactions of both academic and industrial interest. The …
activity and selectivity for many reactions of both academic and industrial interest. The …
Direct Visualization of the Evolution of a Single‐Atomic Cobalt Catalyst from Melting Nanoparticles with Carbon Dissolution
Transition metal single‐atom catalysts (SACs) are of immense interest, but how exactly they
are evolved upon pyrolysis of the corresponding precursors remains unclear as transition …
are evolved upon pyrolysis of the corresponding precursors remains unclear as transition …