Universal strategies to multi-dimensional noble-metal-based catalysts for electrocatalysis

F Gao, Y Zhang, Z Wu, H You, Y Du - Coordination Chemistry Reviews, 2021 - Elsevier
Multi-dimensional noble metal-based catalysts (including zero-dimensional (0D), one-
dimensional (1D), two-dimensional (2D), and three-dimensional (3D) catalysts, MNMCs) …

2D noble metals: growth peculiarities and prospects for hydrogen evolution reaction catalysis

I Shtepliuk - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
High-performance electrocatalysts for the hydrogen evolution reaction are of interest in the
development of next-generation sustainable hydrogen production systems. Although …

Universal Solid-Phase Seed-Mediated Synthesis of Monodisperse and Ultrasmall L10-PtM Intermetallic Nanocrystals

X Pan, S Yu, J Zhang, L Zhang, L Wang… - Chemistry of …, 2023 - ACS Publications
Intermetallic compounds have emerged as a class of promising electrocatalysts for fuel cells;
however, it is still a great challenge to synthesize monodisperse and small intermetallic …

Recent progress in using graphene as an ultrathin transparent support for transmission electron microscopy

S Sinha, JH Warner - Small Structures, 2021 - Wiley Online Library
Transmission electron microscopy (TEM) has long been used as the ultimate
characterization technique for nanomaterials at the atomic level. Herein, the importance of …

Catalysis Sans Catalyst Loss: The Origins of Prolonged Stability of Graphene–Metal–Graphene Sandwich Architecture for Oxygen Reduction Reactions

A Abdelhafiz, JI Choi, B Zhao, J Cho, Y Ding… - Advanced …, 2023 - Wiley Online Library
Over the past decades, the design of active catalysts has been the subject of intense
research efforts. However, there has been significantly less deliberate emphasis on …

Substrate-selective morphology of cesium iodide clusters on graphene

N Vats, Y Wang, S Sen, S Szilagyi, H Ochner, S Abb… - ACS …, 2020 - ACS Publications
Formation and characterization of low-dimensional nanostructures is crucial for controlling
the properties of two-dimensional (2D) materials such as graphene. Here, we study the …

Facile room-temperature synthesis of a highly active and robust single-crystal Pt multipod catalyst for oxygen reduction reaction

A Abdelhafiz, B Zhao, Z **ao, J Zeng… - … Applied Materials & …, 2020 - ACS Publications
Economical production of highly active and robust Pt catalysts on a large scale is vital to the
broad commercialization of polymer electrolyte membrane fuel cells. Here, we report a low …

Structural stability of graphene-supported Pt layers: Diffusion Monte Carlo and density functional theory calculations

J Ahn, I Hong, G Lee, H Shin, A Benali… - The Journal of …, 2023 - ACS Publications
In this study, we used a combination of diffusion Monte Carlo and density functional theory
calculations to investigate the stability and interlayer binding of various layered structures of …

Spatially Controlled Fabrication and Mechanisms of Atomically Thin Nanowell Patterns in Bilayer WS2 Using in Situ High Temperature Electron Microscopy

J Chen, GH Ryu, Q Zhang, Y Wen, KL Tai, Y Lu… - ACS …, 2019 - ACS Publications
We show controlled production of atomically thin nanowells in bilayer WS2 using an in situ
heating holder combined with a focused electron beam in a scanning transmission electron …

Process Pathway Controlled Evolution of Phase and Van‐der‐Waals Epitaxy in In/In2O3 on Graphene Heterostructures

K Elibol, C Mangler, T Gupta, G Zagler… - Advanced Functional …, 2020 - Wiley Online Library
Many applications of 2D materials require deposition of non‐2D metals and metal‐oxides
onto the 2D materials. Little is however known about the mechanisms of such non‐2D/2D …