Results 181 to 190 of about 64,106 (285)

Novel Low‐Temperature Operating Catalytic Combustion‐Type Methane Gas Sensor Based on Gadolinium Silicate‐Supported Palladium Oxide

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
In this study, a novel catalytic combustion‐type methane gas sensor was developed using an 11.3 wt.% PdO/20 wt.% Gd10Si6O27/γ‐Al2O3 (PdO/GdSiO/AlO) catalyst. The incorporation of GdSiO as a promoter efficiently supplied active oxygen species to the PdO, thereby enabling methane combustion at low temperatures.
Wonjoon Lee, Shinji Tamura, Nobuhito Imanaka   +2 more
wiley   +1 more source

Microwave assisted catalytic co-pyrolysis of banana peels and polypropylene: experimentation and machine learning optimization. [PDF]

RSC Adv
Rajpurohit NS, Sinha S, Potnuri R, Rao CS, Dasari H.   +4 more
europepmc   +1 more source

Optimal Placement of Grid Battery Energy Storage Systems for Congestion Mitigation and Enhanced Power‐Flow Control Considering Uncertainties in Photovoltaic Deployment

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
Amidst the global drive toward carbon neutrality, the integration of large‐scale photovoltaic (PV) systems introduces significant challenges related to grid congestion. Battery energy storage systems (BESSs) are increasingly recognized as an effective solution for addressing these challenges and improving grid operations, especially under the ...
Sakurako Kuraguchi, Akihisa Kaneko, Tsunayoshi Ishii, Jun Yoshinaga, Yasuhiro Hayashi, Naoki Fujita, Toshifumi Karasawa, Kazunari Ishibashi   +7 more
wiley   +1 more source

Recent advances in microwave-assisted dry reforming of methane: catalyst, performance, and fundamentals. [PDF]

Front Chem
Kuang S.
europepmc   +1 more source

Threshold Currents of Vacuum Arcs With Tungsten and Copper Cathodes

High Voltage, EarlyView.
ABSTRACT This paper presents the results of an experimental study aimed at determining the threshold current for triggering a vacuum arc discharge, the probability of arc ignition and the average arc operation time depending on the current for tungsten and copper electrodes.
P. S. Mikhailov, I. L. Muzyukin, I. V. Uimanov, D. L. Shmelev, S. A. Barengolts   +4 more
wiley   +1 more source

From batch to flow plasmon catalysis: revealing mass transport limits in Au@Pd nanocatalysts for Suzuki coupling. [PDF]

Nanoscale
Erzina M, Votkina D, Miliutina E, Gorin O, Ibrahim MYS, Köpfler DM, Friedl T, Koller C, Mokkath JH, Muhammed MM, Valtiner M, Lyutakov O, Guselnikova O.   +12 more
europepmc   +1 more source

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Safety assessment of the process EREMA Vacurema Advanced used to recycle post-consumer PET into food contact materials. [PDF]

EFSA J
EFSA Panel on Food Contact Materials (FCM), Lambré C, Crebelli R, da Silva M, Grob K, Milana MR, Pronk M, Rivière G, Ščetar M, Theodoridis G, Van Hoeck E, Waegeneers N, Dudler V, Papaspyrides C, de Fátima Tavares Poças M, Volk K, Lampi E.   +16 more
europepmc   +1 more source

Performance Evaluation of a Full‐Scale Anaerobic Internal Circulation Reactor Treating Calcium Rich Dairy Industry Wastewater

Water and Environment Journal, EarlyView.
This study investigates the impact of calcium on the performance of a large‐scale internal circulation (IC) reactor treating calcium‐rich dairy wastewater. Excessive calcium concentrations (400‐600 mg L−1) resulted in calcification of the anaerobic sludge, reactor walls, and pipes, suggesting a 17% and 25% reduction in biogas and methane production ...
O. D. Yepez‐Ceron, P. McCarthy, J. Browne, E. Casey, R. K. Dereli   +4 more
wiley   +1 more source

Technoeconomic Analysis of Microwave-Assisted Dry Reforming Integrated with Chemical Looping for Production of Methanol. [PDF]

Ind Eng Chem Res
Almaraz O, Riley J, Palanki S.
europepmc   +1 more source