Results 51 to 60 of about 871,555 (279)

Review of nanostructured NiO thin film deposition using the spray pyrolysis technique

, 2018
This study reviews NiO film deposition using the Spray Pyrolysis Technique (SPT). Physical and chemical methods can be used to deposit NiO film. This review looks at different precursors and their characterization methods for spray deposition of NiO thin
K. Ukoba, A. Eloka-Eboka, F. Inambao
semanticscholar   +1 more source

Design of Photocatalytic Composite Coatings for Formaldehyde Removal Based on the Visual Effects of Wood Furniture

Advanced Science, EarlyView.
This work develops photocatalytic coatings for indoor formaldehyde removal on wood surfaces. It explores coating‐induced color variations and visual perception via eye‐tracking tests. Combined with XGBoost and Bayesian optimization, an intelligent design framework is established to guide the optimization of visually friendly wood photocatalytic ...
Xinyue Wei, Shuyuan Chen, Xinlong Zhou, Han Wang, Wei Guo, Xiaoting Niu, Wei Li, Zhen Ding, Haiyuan Chi   +8 more
wiley   +1 more source

A new green process to produce activated alumina by spray pyrolysis

Green Processing and Synthesis, 2018
A green process that uses the spray pyrolysis method to prepare activated alumina is proposed in this research. The effects of spray temperature, carrier gas pressure, and AlCl3 solution concentration are experimentally investigated using pure reagents ...
Long Wang, Ting-an Zhang, Guozhi Lv, Weiguang Zhang, Yan Liu, Zhihe Dou, Liping Niu   +6 more
doaj   +1 more source

Preparation of W-Cu Composite Powders by Hydrogen Reduction of WO3 And Copper Nitrate Mixture [PDF]

Archives of Metallurgy and Materials
The synthesis of fine W composite powder with homogeneously dispersed Cu particles was investigated. Commercial or ultrasonic spray pyrolysis WO3 powders were used as source materials of W, and copper nitrate was added and hydrogen-reduced to finally ...
Ji Won Choi, Ji Young Kim, Youngmin Kim, Eui Seon Lee, Sung-Tag Oh   +4 more
doaj   +1 more source

Synthesis‐Dependent Grain Boundary Density Governs Low‐Temperature Lithium Diffusion in Single‐Crystal NCM Cathodes

Advanced Science, EarlyView.
The relationship between synthesis‐dependent crystallization behavior, internal grain‐boundary density, and intrinsic lithium diffusion kinetics in single‐crystal mid‐Ni NCM cathodes is elucidated, providing practical design insights for advanced cathode materials.
Yeong Beom Kim, Jaewon Lee, Jihong Park, Seunghyeon Chae, Dohyung Kim, Gigap Han, Hyeongi Song, Jihye Jang, Jihoon Choi, Sang Mun Jeong, Yun Chan Kang, Gi Dae Park   +11 more
wiley   +1 more source

Segregation of Cu-In-S Elements in the Spray-Pyrolysis-Deposited Layer of CIS Solar Cells

Advances in Materials Science and Engineering, 2012
We report the fabrication of superstrate-structured solar cells by the deposition of Cu-In-S (CIS) films on 〈glass/FTO/TiO2/In2S3〉 under air by spray pyrolysis.
Seigo Ito, Toshihiro Ryo
doaj   +1 more source

Nanocrystalline Ga2O3 films deposited by spray pyrolysis from water-based solutions on glass and TCO substrates

Journal of Materials Chemistry C, 2019
High-quality Ga2O3 films are obtained by spray pyrolysis from aqueous solutions through optimization of the solution composition and the spraying process parameters.
Nina Winkler, R. A. Wibowo, W. Kautek, G. Ligorio, E. List‐Kratochvil, T. Dimopoulos   +5 more
semanticscholar   +1 more source

Ablation‐Immune Thermal Armor Via Microstructural‐Compatibility Design for Extreme Thermal Conditions

Advanced Science, EarlyView.
This study unveils a microstructural‐compatibility design strategy that integrates reactive melt infiltration with plasma spraying to fabricate carbon fiber‐reinforced ZrC‐SiC composites. The deliberate incorporation of SiC into the ZrC coating releases heat accumulation, suppresses detrimental lamellar ZrO2 formation, and reduces residual stress. This
Hongkang Ou, Lingxiang Guo, Bing Liu, Ziyi Yi, Yuyu Zhang, Jia Sun, Qiangang Fu   +6 more
wiley   +1 more source

Study the Effect of Method of Preparing on the Structure Properties of (PbS) Thin Films

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2016
    In this research we prepared PbS thin films with vacuum thermo evaporation process and  chemical spray pyrolysis.         Structure properties were studied for PbS thin films through (XRD) measurement. PbS thin films growth appear as Polycrystalline
Y. I. Hameed
doaj  

Experimental parameters for the preparation of Mn/TiO2 catalysts by ultrasonic spray pyrolysis method for selective catalytic reduction of NOx at low temperature

Chemical Physics Impact, 2023
Mn/TiO2 series selective catalytic reduction (SCR) catalysts with regular spherical shape could be obtained by ultrasonic spray pyrolysis method. The investigation of experimental parameters, such as decomposition temperature and the type and flow rate ...
Yingqi Song, Jingyi Han, Xiaojia Jiang, Yuhai Sun, Boqiong Jiang   +4 more
doaj   +1 more source