scholarly journals Amorphizing noble metal for single-atom-layer catalysis

2021 ◽  
Keyword(s):  
Noble Metal ◽  
Single Atom ◽  
Atom Layer

Abstract The authors have requested that this preprint be withdrawn due to erroneous posting.

Noble-Metal-Supported GeS Monolayer as Promising Single-Atom Catalyst for CO Oxidation

2018 ◽  
Vol 122 (26) ◽  
pp. 14488-14498 ◽  
Author(s):  
Sharmistha Karmakar ◽  
Chandra Chowdhury ◽  
Ayan Datta
Keyword(s):  
Co Oxidation ◽  
Noble Metal ◽  
Single Atom

Designing noble metal single-atom-loaded two-dimension photocatalyst for N2 and CO2 reduction via anion vacancy engineering

2020 ◽  
Vol 65 (9) ◽  
pp. 720-725 ◽  
Author(s):  
Peng Zhou ◽  
Yuguang Chao ◽  
Fan Lv ◽  
Jianping Lai ◽  
Kai Wang ◽  
...  
Keyword(s):  
Noble Metal ◽  
Co2 Reduction ◽  
Anion Vacancy ◽  
Single Atom ◽  
Two Dimension

scholarly journals Single-atom nickel confined nanotube superstructure as support for catalytic wet air oxidation of acetic acid

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Chengyu Jin ◽  
Lei Ma ◽  
Wenjing Sun ◽  
Peiwei Han ◽  
Xiangdong Tan ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Catalytic Activity ◽  
Noble Metal ◽  
Intrinsic Property ◽  
Single Atom ◽  
General Strategy ◽  
Catalytic Wet Air Oxidation ◽  
Air Oxidation ◽  
Wet Air Oxidation ◽  
Ru Nanoparticles

AbstractSingle-atom confined materials (SACMs) have been widely researched as catalysts in many fields within recent years. However, this class of materials may not only serve as a catalyst but also as a support material for certain reactions. Here we propose a general strategy to use SACMs as supports for tuning loaded noble metal (e.g., Ru) nanoparticles with enhanced catalytic activity. As a proof of concept, a nickel single-atom confined nitrogen-doped carbon nanotube (NCNT) superstructure is prepared as a support to load noble metal Ru for catalytic wet air oxidation of acetic acid. Improved catalytic activity with a mineralization rate of ~97.5% is achieved. Further, adsorption configurations based on DFT calculations also confirm our deduction that the introduction of single-atom Ni changes the intrinsic property of NCNTs and affects the loaded active Ru nanoparticles.

Electrochemical CO2 reduction: from nanoclusters to single atom catalysts

2020 ◽  
Vol 4 (3) ◽  
pp. 1012-1028 ◽  
Author(s):  
Fang Lü ◽  
Haihong Bao ◽  
Yuying Mi ◽  
Yifan Liu ◽  
Jiaqiang Sun ◽  
...  
Keyword(s):  
Transition Metal ◽  
Noble Metal ◽  
Co2 Reduction ◽  
Single Atom ◽  
Electrochemical Co2 Reduction

We reviewed recent significant developments of noble-metal or transition-metal-based nanoclusters or single-atom catalysts that have been used in electrocatalytic CO2 reduction.

Noble Metal/W(111) Single-Atom Tips and Their Field Electron and Ion Emission Characteristics

2006 ◽  
Vol 45 (11) ◽  
pp. 8972-8983 ◽  
Author(s):  
Hong-Shi Kuo ◽  
Ing-Shouh Hwang ◽  
Tsu-Yi Fu ◽  
Yu-Chun Lin ◽  
Che-Cheng Chang ◽  
...  
Keyword(s):  
Noble Metal ◽  
Single Atom ◽  
Emission Characteristics ◽  
Field Electron ◽  
Ion Emission

Fabrication of a single-atom electron source by noble-metal surface diffusion

2013 ◽  
Vol 31 (2) ◽  
pp. 02B105 ◽  
Author(s):  
Tatsuhiro Nakagawa ◽  
Eiji Rokuta ◽  
Hidekazu Murata ◽  
Hiroshi Shimoyama ◽  
Chuhei Oshima
Keyword(s):  
Surface Diffusion ◽  
Metal Surface ◽  
Noble Metal ◽  
Electron Source ◽  
Single Atom

A fully coherent electron beam from a noble-metal covered W(111) single-atom emitter

2009 ◽  
Vol 20 (11) ◽  
pp. 115401 ◽  
Author(s):  
Che-Cheng Chang ◽  
Hong-Shi Kuo ◽  
Ing-Shouh Hwang ◽  
Tien T Tsong
Keyword(s):  
Electron Beam ◽  
Noble Metal ◽  
Single Atom

scholarly journals Single-atom-layer traps in a solid electrolyte for lithium batteries

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Feng Zhu ◽  
Md Shafiqul Islam ◽  
Lin Zhou ◽  
Zhenqi Gu ◽  
Ting Liu ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Lithium Batteries ◽  
Single Atom ◽  
Atom Layer

Noble-metal based single-atom catalysts for the water-gas shift reaction

2021 ◽  
Author(s):  
Yang Chen ◽  
Jian Lin ◽  
Xiaodong Wang
Keyword(s):  
Noble Metal ◽  
Water Gas Shift ◽  
Single Atom ◽  
Water Gas Shift Reaction ◽  
Heterogenous Catalysis ◽  
Feature Article ◽  
Group Metal ◽  
Recent Advances ◽  
Shift Reaction ◽  
Water Gas

Single-atom catalysts (SACs) have attracted great attention in heterogenous catalysis. In this Feature Article, we summarize the recent advances of typical Au and Pt-group-metal (PGM) based SACs and their applications...

Noble-Metal Covered W(111) Single-Atom Electron Sources

2010 ◽  
Vol 157 (2) ◽  
pp. P7 ◽  
Author(s):  
I.-S. Hwang ◽  
H.-S. Kuo ◽  
C.-C. Chang ◽  
T. T. Tsong
Keyword(s):  
Noble Metal ◽  
Single Atom ◽  
Electron Sources
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