Improving Powder Characteristics by Surface Modification Using Atomic Layer Deposition

2019 ◽  
Vol 23 (11) ◽  
pp. 2362-2368 ◽  
Author(s):  
Cosima Hirschberg ◽  
Nikolaj Sølvkær Jensen ◽  
Johan Boetker ◽  
Anders Østergaard Madsen ◽  
Tommi O. Kääriäinen ◽  
...  
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Layer Deposition ◽  
Powder Characteristics

Surface Modification of Carbon Post Arrays by Atomic Layer Deposition of ZnO Film

2011 ◽  
Vol 11 (8) ◽  
pp. 7322-7326 ◽  
Author(s):  
Hyun Ae Lee ◽  
Young-Chul Byun ◽  
Umesh Singh ◽  
Hyoung J. Cho ◽  
Hyoungsub Kim
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Zno Film ◽  
Layer Deposition

Atomic layer deposition-triggered hierarchical core/shell stable bifunctional electrocatalysts for overall water splitting

2021 ◽  
Vol 9 (37) ◽  
pp. 21132-21141
Author(s):  
T. Kavinkumar ◽  
Selvaraj Seenivasan ◽  
Hyeonjung Jung ◽  
Jeong Woo Han ◽  
Do-Heyoung Kim
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Water Splitting ◽  
Atomic Layer ◽  
Core Shell ◽  
Interface Engineering ◽  
Bifunctional Electrocatalyst ◽  
Overall Water Splitting ◽  
Bifunctional Electrocatalysts ◽  
Layer Deposition

A synergistic strategy of interface engineering and surface modification is efficient to construct a promising bifunctional electrocatalyst for enhanced electrocatalytic water splitting.

scholarly journals Atomic scale surface modification of TiO2 3D nano-arrays: plasma enhanced atomic layer deposition of NiO for photocatalysis

2021 ◽  
Author(s):  
Jerome W. F. Innocent ◽  
Mari Napari ◽  
Andrew L. Johnson ◽  
Thom R. Harris-Lee ◽  
Miriam Regue ◽  
...  
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Atomic Scale ◽  
Layer Deposition ◽  
Scale Surface

Here we report the development of a new scalable and transferable plasma assisted atomic layer deposition (PEALD) process for the production of uniform, conformal and pinhole free NiO with sub-nanometre control on a commercial ALD reactor.

Surface modification and fabrication of 3D nanostructures by atomic layer deposition

MRS Bulletin ◽  
2011 ◽  
Vol 36 (11) ◽  
pp. 887-897 ◽  
Author(s):  
Changdeuck Bae ◽  
Hyunjung Shin ◽  
Kornelius Nielsch
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
3D Nanostructures ◽  
Layer Deposition ◽  
Image Position

Abstract

scholarly journals Surface Modification of Catalysts via Atomic Layer Deposition for Pollutants Elimination

Catalysts ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1298
Author(s):  
Xiaofeng Wang ◽  
Zhe Zhao ◽  
Chengcheng Zhang ◽  
Qingbo Li ◽  
Xinhua Liang
Keyword(s):  
Surface Modification ◽  
Atomic Layer Deposition ◽  
Environmental Remediation ◽  
Particle Deposition ◽  
Nanostructured Catalysts ◽  
Atomic Layer ◽  
Catalytic Performance ◽  
Selective Deposition ◽  
Conformal Coating ◽  
Layer Deposition

In recent years, atomic layer deposition (ALD) is widely used for surface modification of materials to improve the catalytic performance for removing pollutants, e.g., CO, hydrocarbons, heavy metal ions, and organic pollutants, and much progress has been achieved. In this review, we summarize the recent development of ALD applications in environmental remediation from the perspective of surface modification approaches, including conformal coating, uniform particle deposition, and area-selective deposition. Through the ALD conformal coating, the activity of photocatalysts improved. Uniform particle deposition is used to prepare nanostructured catalysts via ALD for removal of air pollutions and dyes. Area-selective deposition is adopted to cover the specific defects on the surface of materials and synthesize bimetallic catalysts to remove CO and other contaminations. In addition, the design strategy of catalysts and shortcomings of current studies are discussed in each section. At last, this review points out some potential research trends and comes up with a few routes to further improve the performance of catalysts via ALD surface modification and deeper investigate the ALD reaction mechanisms.

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