Results 91 to 100 of about 332,342 (268)

Powder‐to‐Film Conversion of Nickel Single‐Atom Catalysts into Binder‐Free and Resistant Electrodes

Advanced Materials Interfaces, EarlyView.
A reproducible strategy is reported for fabricating standalone thin‐film electrodes composed of CNx‐supported Ni single‐atom catalysts. The resulting binder‐free electrodes exhibit robust stability, enhanced charge transfer, and superior electrochemical performance, offering scalable opportunities for applications in electrochemistry. ABSTRACT Although
Milla Vigliengo, Nicolò Allasia, Shuting Xiang, Yurii P. Ivanov, Riccardo Gulminelli, Martin Sterrer, Giorgio Divitini, Anatoly I. Frenkel, Gianvito Vilé   +8 more
wiley   +1 more source

Characterization of Regional Combustion Efficiency using ΔXCO: ΔXCO₂ Observed by a Portable Fourier-Transform Spectrometer at an Urban Site in Beijing. [PDF]

Adv Atmos Sci, 2022
Che K, Liu Y, Cai Z, Yang D, Wang H, Ji D, Yang Y, Wang P.   +7 more
europepmc   +1 more source

BaTiO3‐Based Materials for Electrocatalytic Water Splitting

Advanced Materials Interfaces, EarlyView.
This review provides a comprehensive and in‐depth exploration of the fundamental aspects and advantages behind the rising interest in BaTiO3‐based materials as electrocatalysts for the hydrogen evolution reaction and the oxygen evolution reaction, focusing on their unique ferroelectric features, electronic configurations, and surface chemistry ...
Binod Raj KC, Bishnu Prasad Bastakoti
wiley   +1 more source

Optimizing Combustion Characteristics of Ammonium Perchlorate Composites with Nickel-Enhanced Carboxymethyl Cellulose

Aerospace
This study investigates the impact of nickel doping on the thermal and combustion properties of ammonium perchlorate/carboxymethyl cellulose (AP/CMC) composites.
Marat Nurguzhin, Marat Janikeyev, Myrzakhan Omarbayev, Azira Yermakhanova, Mohammed Meiirbekov, Miras Zhumakhanov, Aidos Lesbayev, Darkhan Yerezhep, Meiram Atamanov, Marat Tulepov, Zhansaya Beksultan   +10 more
doaj   +1 more source

Swirl-can combustor performance to near-stoichiometric fuel-air ratio [PDF]

Emissions and performance characteristics were determined for full-annulus swirl-can modular combustors operated to near stoichiometric fuel air ratios.
Biaglow, J. A., Diehl, L. A.
core   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

Advanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang, Senlin Gu, Jianyang Zhao, Xiaojuan Hao, Lu Hua Li, Jihua Li, Lingxue Kong   +6 more
wiley   +1 more source

Unlocking the Full Potential of Zinc Oxide/Cerium Oxide Composite Nanoparticles for Removal of Mixed Pharmaceutical and Dye Pollutants in Water

Advanced Materials Interfaces, EarlyView.
ZnO/CeO2 composite nanoparticles synthesized via a facile hydrothermal method simultaneously degrade ciprofloxacin, tetracycline, methylene blue, and methyl orange in a four‐component mixture under UV irradiation. The Ce3+/Ce4+ redox cycling and oxygen vacancies at the ZnO/CeO2 interface suppress charge recombination and enhance reactive species ...
Aditya Rianjanu, Rima Nurfitria, Eka Nurfani, Rizky Aflaha, Kuwat Triyana, Tarmizi Taher, Agustina Sus Andreani, Noto Susanto Gultom, Januar Widakdo, Dian Ahmad Hapidin, Erwin Peiner, Hutomo Suryo Wasisto   +11 more
wiley   +1 more source

Balancing Efficiency and Emissions: A Study on Biodiesel‐Hydrogen Dual‐Fuel Engine Performance Under Varying Injection Timings

Engineering Reports
The growing demand for cleaner energy sources has intensified research on alternative fuels for diesel engines to mitigate environmental concerns. This study presents a novel approach by investigating the combined effect of injection timing (IT) and ...
Vasanthkumar Periyathambi, Manikandan Ezhumalai, Mohan Govindasamy, Ratchagaraja Dhairiyasamy, Deekshant Varshney, Subhav Singh   +5 more
doaj   +1 more source

Effect of Wood Biomass Addition on the Char Making Process of Waste Plastic for Controlling the Combustion Efficiency

High Temperature Materials and Processes, 2012
After Kyoto protocol, many companies and institutions in the industrialized countries focused on the energy saving and the utilization of waste heat and materials widely for reducing the CO2 emission.
Ito Y., Hasegawa M., Kashiwaya Y., Iwase M.   +3 more
doaj   +1 more source

Experimental campaign tests on ultra micro gas turbines, fuel supply comparison and optimization [PDF]

, 2018
The increasing demand for miniaturized radio-controlled vehicles inspired the following research. The uses of these unmanned miniaturized/micro vehicles range from aero-modeling to drones for urban control and military applications too.
Capata, Roberto, Saracchini, Matteo
core   +2 more sources