Results 31 to 40 of about 2,559 (183)
Journal of CO2 Utilization, 2023 CO2 capture using solid-based adsorbents at high temperatures has been in the spotlight as a CO2 capture and storage (CCS) technology for solving global warming and climate change problems.
Suji Kim +3 more
doaj +1 more source
Study on the Mineral Materials’ Adsorption Properties of Radioactive Chemical Elements
Chemical Engineering Transactions, 2018 This paper studies the mineral materials’ adsorption properties of radioactive chemical elements, it takes the adsorption behavior of uranium (VI) by the synthetic ternary Ca-Mg-Al hydrotalcite as an example, starts from designing and assembling the ...
Keke Chen
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker +3 more
wiley +1 more source
Catalytic synthesis of anisole over LDHs with different Mg/Al ratios
矿业科学学报, 2021 A series of layered hydroxides(LDHs)with different Mg/Al ratios were synthesized by coprecipitation method.MgAl LDHs and their calcined products were characterized by XRD, SEM, FT-IR, NH3-TPD, CO2- TPD, TG and ICP-OES, and were used to catalyze the vapor
Zhang Haiyong +4 more
doaj +1 more source
NiFe‐NO3 Layered Double Hydroxide as a Novel Anode for Sodium Ion Batteries
Batteries &Supercaps, Volume 8, Issue 3, March 2025.This study demonstrates, for the first time, the effectiveness of using LDH as an anodic material in SIB. The material is stable and show high specific capacity, the reaction mechanism has been thoroughly investigated and comprehensively described and involves a phase change reaction followed by sodium intercalation.
Marco Fortunato +4 more
wiley +1 more source
Química Nova, 2008 Vanadium oxide supported on hydrotalcite-type precursors was studied in the decomposition of isopropanol. Hydrotalcite-type compounds with different y = Mg+2/Al+3 ratios were synthesized by the method of coprecipitating nitrates of Mg+2 and Al+3 cations ...
Gilberto G. Cortez, Débora M. Meira
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Rekayasa Mesin, 2020 In this study, biodiesel is made from rice bran vegetable oil. Biodiesel production was carried out by the in-situ method using two-sides using sulfuric acid catalysts and CaO/hydrotalcite.
Yustia Wulandari Mirzayanti +2 more
doaj +1 more source
Comparative Analysis of Metal Preloading Technologies in Batteries and Capacitors
EcoEnergy, EarlyView.Metal preloading strategies play an important role in efficient batteries and hybrid capacitors to compensate for the consumed metals at the first discharge. This article reviews recent progress in preloading technologies in lithium‐ion and other metal‐ion systems.
Xuexue Pan +3 more
wiley +1 more source
Effect of the Bromine-Based Flame Retardant Plastic Pyrolysis of Hydrotalcite
MATEC Web of Conferences, 2016 In this study, a method is presented to decrease halogen compounds in the product oil from thermolysis of polystyrene and polypropylene mixed plastic spiked with tetrabromobisphenol A.
Morita N. +4 more
doaj +1 more source
Hydrotalcite in the treatment of bile vomiting
Journal of British Surgery, 1977 Abstract Seventeen patients have completed a double-blind crossover study of hydrotalcite against placebo in the treatment of bile vomiting after surgery for peptic ulcer. Overall there was no significant difference between the two treatments, with 9 patients improving on hydrotalcite and 5 on placebo.
A M, Hoare +3 more
openaire +2 more sources