Atomic design of carbon-based dual-metal site catalysts for energy applications

H Shang, D Liu - Nano Research, 2023 - Springer
Carbon-based dual-metal sites catalysts (DMSCs) have emerged as a new frontier in the
field of sustainable energy due to their unique coordination environments, electronic …

Time-resolved imaging and analysis of the electron beam-induced formation of an open-cage metallo-azafullerene

H Hoelzel, S Lee, KY Amsharov, N Jux, K Harano… - Nature Chemistry, 2023 - nature.com
The visualization of single-molecule reactions provides crucial insights into chemical
processes, and the ability to do so has grown with the advances in high-resolution …

Mechanisms for direct methane conversion to oxygenates at low temperature

Y Liu, R Wang, CK Russell, P Jia, Y Yao… - Coordination Chemistry …, 2022 - Elsevier
Methane's abundant and diverse reserves make it a promising feedstock for clean fuels and
chemicals. To replace the current energy and capital intensive syngas-based indirect …

Supported metal pair-site catalysts

E Guan, J Ciston, SR Bare, RC Runnebaum… - ACS …, 2020 - ACS Publications
Complexes with neighboring metal centers in isolated pairs and their analogues on surfaces
are drawing increasing attention as catalysts. These include molecular homogeneous …

Atomic-scale time-resolved imaging of krypton dimers, chains and transition to a one-dimensional gas

I Cardillo-Zallo, J Biskupek, S Bloodworth… - ACS …, 2024 - ACS Publications
Single-atom dynamics of noble-gas elements have been investigated using time-resolved
transmission electron microscopy (TEM), with direct observation providing for a deeper …

Ion transport through carbon nanotubes enable highly crystalline Na3V2 (PO4) 2F3 cathode for ultra-stable sodium-ion storage

L Li, Y Qin, S Zhang, H Zhao, J Zhao, X Li, J Zhao… - Journal of Power …, 2023 - Elsevier
Abstract Highly crystallized Na 3 V 2 (PO 4) 2 F 3 (NVPF) is desired for high-performance
sodium-ion battery cathode material. However, the slow growth-rate induced by lack of multi …

Unraveling roles of lead ions in selective flotation of scheelite and fluorite from atomic force microscopy and first-principles calculations

J He, W Sun, H Zeng, R Fan, W Hu, Z Gao - Minerals Engineering, 2022 - Elsevier
Metal ions are widely used to achieve selective hydrophobization of different mineral
particles. However, the atomic understanding of the roles of metal ions is insufficient due to …

Ferroelastic–ferroelectric multiferroicity in van der Waals rhenium dichalcogenides

J Jeong, HS Kim, G Kwon, K Jeong, H Lee… - Advanced …, 2022 - Wiley Online Library
Abstract 2D multiferroics with combined ferroic orders have gained attention owing to their
novel functionality and underlying science. Intrinsic ferroelastic–ferroelectric multiferroicity in …

A deep learning approach for determining the chiral indices of carbon nanotubes from high-resolution transmission electron microscopy images

GD Förster, A Castan, A Loiseau, J Nelayah… - Carbon, 2020 - Elsevier
Chiral indices determine important properties of carbon nanotubes (CNTs). Unfortunately,
their determination from high-resolution transmission electron microscopy (HRTEM) images …

Temporal-spatial-energy resolved advance multidimensional techniques to probe photovoltaic materials from atomistic viewpoint for next-generation energy solutions

V Kumar, M Kumar - Energy & Environmental Science, 2021 - pubs.rsc.org
Solar cell technologies have attracted great attention considering their potential to meet the
global energy demand in a sustainable fashion. There have been extensive research efforts …