Results 31 to 40 of about 7,103 (254)

Comparative Analysis of Injection of Pyrolysis Oil from Plastics and Gasoline into the Engine Cylinder and Atomization by a Direct High-Pressure Injector

Energies, 2022
The article discusses the results of experimental studies on the course of pyrolysis oil injection through the high-pressure injector of a direct-injection engine.
Magdalena Szwaja, Jeffrey D. Naber, David Shonnard, Daniel Kulas, Ali Zolghadr, Stanislaw Szwaja   +5 more
doaj   +1 more source

Preparation and Study the Structural and Optical characteristics of Zinc Oxide (ZnO) Thin Films. [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2023
In this study, thin films of Zinc Oxide (ZnO) were prepared on glass substrates at a temperature of 350oC using theThermo Chemical Spray Pyrolysis (CSPT) technique.
Omar Attallah, Jamal Fdel Abid
doaj   +1 more source

Morphological features in films of CdS prepared by chemical spray pyrolysis

Materials Letters, 1995
CdS films prepared by chemical spray pyrolysis (CSP) can display a variety of morphologies from tenths of microns to hundreds of microns in size. In this work, we analyze the source and composition of these features as well as the composition of the CdS film.
Steve Pence, Clayton W. Bates, Lise Varner   +2 more
openaire   +1 more source

Preparation of NaTaO3 by Spray Pyrolysis and Evaluation of Apparent Photocatalytic Activity for Hydrogen Production from Water

International Journal of Photoenergy, 2008
NaTaO3 photocatalyst was prepared by spray pyrolysis process and tested as photocatalyst for water splitting under UV light. Precursor solution was prepared from NaNO3 and Ta(OC2H5)5 in nitric acid solution and spray-pyrolyzed in air at between 973 and ...
Hyun Woo Kang, Eun-Jung Kim, Seung Bin Park   +2 more
doaj   +1 more source

Chemical Analysis of Spray Pyrolysis Gadolinia-Doped Ceria Electrolyte Thin Films for Solid Oxide Fuel Cells

, 2007
Current solid oxide fuel cell research aims for the reduction of operating temperatures while maintaining power output to reduce the cost of operation. A promising strategy for achieving this goal is to replace common microcrystalline yttria-stabilized ...
RUPP J. L, GAUCKLER L. J., DROBEK T, ROSSI, ANTONELLA   +3 more
core   +1 more source

Chemical Analysis of Spray Pyrolysis Gadolinia-Doped Ceria Electrolyte Thin Films for Solid Oxide Fuel Cells

, 2016
Current solid oxide fuel cell research aims for the reduction of operating temperatures while maintaining power output to reduce the cost of operation. A promising strategy for achieving this goal is to replace common microcrystalline yttria-stabilized ...
Tanja Drobek (2292298), Ludwig J. Gauckler (2020666), Jennifer L. M. Rupp (1800646), Antonella Rossi (1396000)   +3 more
core   +1 more source

Spray Pyrolysed Nanostructured Gold-Doped Tin Oxide (Auto) Thin Films

Journal of Applied Sciences and Environmental Management, 2021
Nanostructured SnO2 thin films were grown by the chemical spray pyrolysis (CSP) method. Homemade spray pyrolysis technique is employed to prepare thin films. SnO2 is wide band gap semiconductor material whose film is deposited on glass substrate. A gold
S.I. Akinsola, K.S. Adedayo, A.B. Alabi, D.B. Olanrewaju, A.A. Ajayi, O.A. Babalola   +5 more
doaj   +1 more source

Digitizing the Filtration Interface: A Smart, Modular Janus Wood Platform for Self‐Reporting Oil/Water Remediation

Advanced Functional Materials, EarlyView.
This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen, Cheng Hao, Wenjuan Zhao, Haonan Zhang, Yujing Tan, Fengze Sun, Xuewen Han, Hui Peng, Tianyi Zhan, Jianxiong Lyu, Ning Yan   +10 more
wiley   +1 more source

Study the electrical properties of ZnO/p-Si heterojunction prepared by chemical spray pyrolysis

Tikrit Journal of Pure Science, 2023
In this work prepared ZnO/p-Si heterojunction by using spray pyrolysis method (CSP) from Zinc acetate solution (Zn(CH3COO)22H2O) on (111) oriented p-type silicon substrate with dimension (1cmx1cm) composed with (0.2M) at (350 Co), and studying The ...
Abdul Majeed E.Ibrahim, Raid A. Isma'el, Enad S.Ibrahim, Essam M.Ibrahim   +3 more
doaj   +1 more source

Similarities in the chemical mechanisms of CuInSe2 and CdS thin film formation by chemical spray pyrolysis

Thin Solid Films, 1990
Abstract This paper provides a mechanistic model for the formation of CuInSe 2 and CdS thin films by chemical spray pyrolysis. We demonstrate similarities between the two mechanisms based on our work and draw support from the literature. It is shown that the semiconducting thin films are produced by a stepwise decomposition of metal-urea-like ...
Brian J. Brown, Clayton W. Bates
openaire   +1 more source