Electrochemical processes and reactions in rechargeable battery materials revealed via in situ transmission electron microscopy

Z Sun, J Pan, W Chen, H Chen, S Zhou… - Advanced Energy …, 2024 - Wiley Online Library
Rechargeable batteries that make renewable energy resources feasible for electrification
technologies have been extensively investigated. Their corresponding performance is …

Electron microscopy studies of soft nanomaterials

Z Lyu, L Yao, W Chen, FC Kalutantirige… - Chemical …, 2023 - ACS Publications
This review highlights recent efforts on applying electron microscopy (EM) to soft (including
biological) nanomaterials. We will show how developments of both the hardware and …

Hierarchical materials from high information content macromolecular building blocks: construction, dynamic interventions, and prediction

L Shao, J Ma, JL Prelesnik, Y Zhou, M Nguyen… - Chemical …, 2022 - ACS Publications
Hierarchical materials that exhibit order over multiple length scales are ubiquitous in nature.
Because hierarchy gives rise to unique properties and functions, many have sought …

Time-resolved transmission electron microscopy for nanoscale chemical dynamics

FM Alcorn, PK Jain, RM van der Veen - Nature Reviews Chemistry, 2023 - nature.com
The ability of transmission electron microscopy (TEM) to image a structure ranging from
millimetres to Ångströms has made it an indispensable component of the toolkit of modern …

Shape transformation mechanism of gold nanoplates

BK Choi, J Kim, Z Luo, J Kim, JH Kim, T Hyeon… - ACS …, 2023 - ACS Publications
Shape control is of key importance in utilizing the structure–property relationship of
nanocrystals. The high surface-to-volume ratio of nanocrystals induces dynamic surface …

Recent notable approaches to study self‐assembly of nanoparticles with X‐ray scattering and electron microscopy

F Schulz, I Lokteva, WJ Parak… - Particle & Particle …, 2021 - Wiley Online Library
Self‐assembly of nanoparticles (NPs) has evolved into a powerful tool for the synthesis of
superstructures with tailored properties. The quality, diversity, and complexity of synthesized …

Understanding the growth mechanisms of metal-based core–shell nanostructures revealed by in situ liquid cell transmission electron microscopy

J Zhang, B Xiao, J Zhao, M Li, H Lin, Z Kang… - Journal of Energy …, 2022 - Elsevier
Metal-based core-shell nanostructures have garnered enduring interest due to their unique
properties and functionalities. However, their growth and transformation mechanisms in …

Revealing microscopic dynamics: in situ liquid-phase TEM for live observations of soft materials and quantitative analysis via deep learning

Y Sun, X Zhang, R Huang, D Yang, J Kim, J Chen… - Nanoscale, 2024 - pubs.rsc.org
In various domains spanning materials synthesis, chemical catalysis, life sciences, and
energy materials, in situ transmission electron microscopy (TEM) methods exert a profound …

Direct Observation of Off‐Stoichiometry‐Induced Phase Transformation of 2D CdSe Quantum Nanosheets

H Ma, D Kim, SI Park, BK Choi, G Park… - Advanced …, 2023 - Wiley Online Library
Crystal structures determine material properties, suggesting that crystal phase
transformations have the potential for application in a variety of systems and devices. Phase …

Confinement Effects on the Structure of Entropy‐Induced Supercrystals

C Goldmann, W Chaâbani, C Hotton, M Impéror‐Clerc… - Small, 2023 - Wiley Online Library
Depletion‐induced self‐assembly is routinely used to separate plasmonic nanoparticles
(NPs) of different shapes, but less often for its ability to create supercrystals (SCs) in …