Noble-metal nanocrystals with controlled shapes for catalytic and electrocatalytic applications

Y Shi, Z Lyu, M Zhao, R Chen, QN Nguyen… - Chemical …, 2020 - ACS Publications
The successful synthesis of noble-metal nanocrystals with controlled shapes offers many
opportunities to not only maneuver their physicochemical properties but also optimize their …

Seed‐mediated growth of colloidal metal nanocrystals

Y Xia, KD Gilroy, HC Peng, X Xia - … Chemie International Edition, 2017 - Wiley Online Library
Seed‐mediated growth is a powerful and versatile approach for the synthesis of colloidal
metal nanocrystals. The vast allure of this approach mainly stems from the staggering …

Noble metal-based nanomaterials as antibacterial agents

L Ye, Z Cao, X Liu, Z Cui, Z Li, Y Liang, S Zhu… - Journal of Alloys and …, 2022 - Elsevier
Clinically, multidrug resistant (MDR) bacteria caused by the abuse of antibiotics and the
formation of biofilms are the two major obstacles to the treatment of bacterial infections. The …

[HTML][HTML] Shape-controlled synthesis of platinum-based nanocrystals and their electrocatalytic applications in fuel cells

C Li, N Clament Sagaya Selvam, J Fang - Nano-Micro Letters, 2023 - Springer
To achieve environmentally benign energy conversion with the carbon neutrality target via
electrochemical reactions, the innovation of electrocatalysts plays a vital role in the …

Highly crystalline multimetallic nanoframes with three-dimensional electrocatalytic surfaces

C Chen, Y Kang, Z Huo, Z Zhu, W Huang, HL Xin… - Science, 2014 - science.org
Control of structure at the atomic level can precisely and effectively tune catalytic properties
of materials, enabling enhancement in both activity and durability. We synthesized a highly …

Platinum-based oxygen reduction electrocatalysts

J Wu, H Yang - Accounts of chemical research, 2013 - ACS Publications
An efficient oxygen reduction reaction (ORR) offers the potential for clean energy generation
in low-temperature, proton-exchange membrane fuel cells running on hydrogen fuel and air …

The edge effects boosting hydrogen evolution performance of platinum/transition bimetallic phosphide hybrid electrocatalysts

Y Tan, J Feng, H Dong, L Liu, S Zhao… - Advanced Functional …, 2023 - Wiley Online Library
Platinum (Pt) is regarded as a promising electrocatalyst for hydrogen evolution reaction
(HER). However, its application in an alkaline medium is limited by the activation energy of …

Native ligand carbonization renders common platinum nanoparticles highly durable for electrocatalytic oxygen reduction: annealing temperature matters

Z Li, J Zou, X Xi, P Fan, Y Zhang, Y Peng… - Advanced …, 2022 - Wiley Online Library
Current protocols for synthesizing monodisperse platinum (Pt) nanoparticles typically
involve the use of hydrocarbon molecules as surface‐capping ligands. Using Pt …

[HTML][HTML] High-performance thermoelectric nanocomposites from nanocrystal building blocks

M Ibánez, Z Luo, A Genc, L Piveteau, S Ortega… - Nature …, 2016 - nature.com
The efficient conversion between thermal and electrical energy by means of durable, silent
and scalable solid-state thermoelectric devices has been a long standing goal. While …

Rh-doped Pt–Ni octahedral nanoparticles: understanding the correlation between elemental distribution, oxygen reduction reaction, and shape stability

V Beermann, M Gocyla, E Willinger, S Rudi… - Nano …, 2016 - ACS Publications
Thanks to their remarkably high activity toward oxygen reduction reaction (ORR), platinum-
based octahedrally shaped nanoparticles have attracted ever increasing attention in last …