Results 61 to 70 of about 16,483 (254)

Ultra‐Thin Hybrid Ion Exchange Interlayer for High Performance Aqueous Zn Metal Batteries

Advanced Science, Volume 13, Issue 18, 27 March 2026.
An ultra‐thin SPEEK/FCD ion‐exchange interlayer modulates the Zn2+ solvation environment (–SO3−), provides ion‐exchange pathways that homoginized the Zn2+ flux, and via F‐rich chemistry forms in situ ZnF2 that suppresses parasitics and stabilizes the interface; its integrity relieves interfacial stress.
Tong Yang, Weijia Meng, Tan Trung Kien Huynh, Zhengyu Wang, Jiaye Ye, Yang Yang, Minh Tam Hoang, Zixuan Liu, Zijian Cai, Meiqing Guo, Jingsan Xu, Hongxia Wang   +11 more
wiley   +1 more source

Separation of N–C₅H₁₂–C₉H₂₀ Paraffins Using Boehmite by Inverse Gas Chromatography

Applied Sciences, 2019
The separation of a mixture of C5−C9 n-paraffins was achieved by Inverse Gas Chromatography (IGC) by using boehmite; AlO(OH), in a packed column with short exposure times and temperatures; from 45 °C to 52 °C.
José L. Contreras-Larios, Antonia Infantes-Molina, Luís A. Negrete-Melo, Juan M. Labadie-Suárez, Hernani T. Yee-Madeira, Miguel A. Autie-Pérez, Enrique Rodríguez-Castellón   +6 more
doaj   +1 more source

Composition and origin of high-alumina coal in Jungar coalfield

矿业科学学报, 2022
Based on the analysis of tectonic background and coal-accumulating environment of Jungar coalfield, the coal petrological characteristics, inorganic mineral composition, distribution and occurrence regularity of coal and gangue in No.6 coal of the Junger
Liu Linsong, Shi Songlin, Sun Junmin, Li Jintao, Wang Zhaoguo, Li Jiaxing, Liu Qinfu   +6 more
doaj   +1 more source

Catalytic coatings on steel for low-temperature propane prereforming to solid oxide fuel cell (SOFC) application [PDF]

, 2009
Catalyst layers (4–20 lm) of rhodium (1 wt%) supported on alumina, titania, and ceria–zirconia (Ce0.5Zr0.5O2) were coated on stainless-steel corrugated sheets by dip-coating in very stable colloidal dispersions of nanoparticles in water.
Alphonse, Pierre, Ansart, Florence
core   +2 more sources

Towards Climate Neutrality by 2050: Role of Aluminum for Short‐ and Long‐Term Energy and Hydrogen Storage

Advanced Energy Materials, Volume 16, Issue 10, 11 March 2026.
The Aluminum energy storage cycle involves the use of renewable energy for Al production and the generation of heat (dry cycle) and heat and H2 (wet cycle) for energy production via Al‐steam combustion. ABSTRACT Reaching climate neutrality by 2050 requires innovative long‐term energy storage (LTES) solutions beyond the current use of fossil fuels ...
Lorenzo Trombetti, Stefano Passerini, Linda Barelli   +2 more
wiley   +1 more source

The Effect of Peptizing Agent Concentration on Processing and Properties of Alumina Based Catalyst Support

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi
Gamma alumina (γ-Al2O3) has drawn attention as a support material for heterogeneous catalysts extensively used in the oil and gas industry due to its superior properties.
Servet Turan, Cem Aciksari, Erhan Ayas, Umut Savacı, Serdar Çelebi, Irmak Su Ökten   +5 more
doaj   +1 more source

Mineralogical and crystallographic characteristics of bauxites from some Grebnik’s (Metohija, Serbia) ore deposits [PDF]

Geološki Anali Balkanskoga Poluostrva, 2019
Five typical bauxite samples from three ore deposits from the wider area of Grebnik Mt. (Metohija, Serbia) were examined with the optical microscopic, X-ray powder diffraction (XRPD) and chemical methods. The occurrences in bauxites were studied
Cvetković Željko, Tančić Pavle
doaj   +1 more source

Hydrothermal Oxidation of Coarse Aluminum Granules with Hydrogen and Aluminum Hydroxide Production: The Influence of Aluminum Purity

Applied Sciences, 2023
This study is devoted to the hydrothermal oxidation of aluminum—the exothermic process in which hydrogen and aluminum oxide (or hydroxide) are produced.
Grayr N. Ambaryan, Olesya A. Buryakovskaya, Vinod Kumar, Georgii E. Valyano, Elena A. Kiseleva, Anatoly V. Grigorenko, Mikhail S. Vlaskin   +6 more
doaj   +1 more source

Bio‐Nanocomposite Film Based on Pectin From Citrus sinensis Peel Reinforced With Montmorillonite With Improved Mechanical and Barrier Properties

Future Postharvest and Food, Volume 3, Issue 1, Page 4-15, March 2026.
(1) Pectin from Malta (Citrus sinensis) peel. (2) Montmorillonite with various levels. (3) Bio‐nanocomposite film with pectin and montmorillonite. (i) Mechanical. (ii) Structural Characterization (iii) Thermal. (iv) Morphological. (v) Barrier. ABSTRACT The casting method was used to develop bio‐nanocomposite film by combining pectin extracted from ...
Divya Arora, Charanjiv Singh Saini
wiley   +1 more source

INKJET PRINTING OF ALUMOOXIDE SOL FOR DEPOSITION OF ANTIREFLECTING COATINGS [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2017
Subject of Research. This work describes for the first time the formation of antireflective coating on the base of boehmite phase of AlOOH with low refractive index (1.35) by inkjet printing on the nonporous substrate.
E. A. Eremeeva, E. A. Pidko, A. V. Vinogradov, A. V. Yakovlev   +3 more
doaj   +1 more source