Results 171 to 180 of about 4,208,133 (198)

Revealing Structure–Performance Relations in Core‐Shell Catalyst‐Based PEM Water Electrolyzer Anodes with Low Iridium Loading

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Table of Contents The TiO2@IrO2 core–shell architecture ensures high electronic conductivity even at a low iridium content of 10 wt%. The resulting catalyst layer shows significantly higher iridium utilization than a commercial reference, leading to improved PEMWE single‐cell performance at low iridium loading.
Selina Finger, Darius Hoffmeister, Tien‐Ching Ma, Lena Fiedler, A. Lucía Morales, Andreas Körner, Nico Roubicek, Leopold Lahn, Johannes Böhmer, Thomas Przybilla, Erdmann Spiecker, Olga Kasian, Anna T. S. Freiberg, Karl J. J. Mayrhofer, Simon Thiele, Chuyen van Pham, Andreas Hutzler   +16 more
wiley   +1 more source

Unveiling Strain‐Driven Catalysis in Magnesium Hydride via Ultrafine High‐Entropy Hydride

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The unprecedented, direct, and tailored synthesis of high‐entropy hydride (HEH) nanoparticles is achieved under ambient conditions via one‐step mechanochemical strategy and demonstrates exceptional catalytic behaviors in magnesium hydride (MgH2) hydrogen storage, where partially dehydrogenated HEH introduces abundant lattice strain and hydrogen ...
Jiaguang Zheng, Changhai Wu, Panpan Zhou, Meiling Lv, Xiulin Fan, Xuezhang Xiao, Lixin Chen   +6 more
wiley   +1 more source

Co0.05‐Bi2S3/CF Photothermal Layer Integrated With Freeze‐Cast Alumina Vertical Channels for Efficient Interfacial Solar Desalination

Electron, EarlyView.
A bicomponent solar‐driven interfacial evaporator made of Co0.05‐Bi2S3/carbon foam (CF) (photothermal material) on a porous alumina substrate prepared by freeze‐casting, having vertically aligned microchannels and low thermal conductivity (k = (1.14 ± 0.06) W m−1 K−1), was explored.
Muzammil Hussain, Sara Pattaro, Michele Zanardo, Eduardo Arango Durango, Enrique Rodríguez‐Castellón, Davide Cristofori, Vittorio Morandi, Farid Akhtar, Tofik Ahmed Shifa, Elisa Moretti, Alberto Vomiero   +10 more
wiley   +1 more source

Thermal and physical characterization of briquettes produced from wood, charcoal fines, and plastic packaging waste

Environmental Progress &Sustainable Energy, EarlyView.
Abstract Briquettes represent a sustainable and viable approach for the reutilization of solid urban and industrial waste. Their incorporation into wood‐based briquettes aims to generate thermal energy through combustion, enabling application in industrial thermal systems already equipped with flue‐gas emission control.
José Inacio Tusque, Lucio Rosso‐Neto, Vinicius Bendo Cechinel, Lucas R. Alves, Eduardo Junca, Tiago Frizon, Matheus V. G. Zimmermann   +6 more
wiley   +1 more source

A Comprehensive Review of Fault‐Current Limiter Technologies for Smart and Resilient Power Systems

Energy Science &Engineering, EarlyView.
This review compares superconducting, solid‐state, and hybrid fault‐current limiters (FCLs) for modern alternating current, direct current, and hybrid grids. It shows that optimal FCL selection depends on fault characteristics, network configuration, voltage level, protection coordination, and resilience requirements rather than on a universally ...
Abdelrahman Farghly, Eslam Essam, Hilmy Awad, Samia Abdelfatah, Walid Issa, Abdallah M. Hamada   +5 more
wiley   +1 more source

Wall Condensation Heat‐Transfer Prediction for Energy Systems: A Mechanism‐Based Critical Review of Correlations, CFD and Physics‐Informed Models

Energy Science &Engineering, EarlyView.
This critical review integrates wall‐condensation configurations, governing transport mechanisms, modelling approaches, and validation evidence into a unified framework for assessing predictive applicability. The framework supports evidence‐based model selection and preliminary condenser design by considering heat‐transfer area, pressure‐drop ...
Md. Jisan Mahmud, Mihretab Woldetsadik Ossa, Md. Abdus Shabur   +2 more
wiley   +1 more source

Integrated Life Cycle and Techno‐Economic Assessment of Rice Husk Gasification as a Low‐Carbon Alternative to Coal Power

Energy Science &Engineering, EarlyView.
Life cycle assessment compares biomass gasification and coal‐based electricity generation for 1 kWh of electricity, covering biomass cultivation, storage and transportation, gasification and power generation, alongside coal mining, transportation, and power plant operation and combustion.
Saadia Bashir, Shamaila Noureen, Shafaqat Ali, Abdul‐Sattar Nizami, Mohammad Rehan   +4 more
wiley   +1 more source

Design Approaches for Oxygen Reduction Systems for Warehouse Storage Applications

Fire and Materials, EarlyView.
ABSTRACT Oxygen reduction systems (ORS) are protection systems, with a design protection objective to limit fire spread beyond the point of ignition. Research has shown that the prescriptive design methods, in VdS 3527, EN 16750, and ISO 20338, are not appropriate as prescriptive design methods as they result in insufficient protection levels.
Martin Nilsson, Joakim Åström, Patrick van Hees, Brian Meacham   +3 more
wiley   +1 more source

Effect of Pretreatment Methods on the Proximate Composition, Antinutritional Factors, Antioxidants Properties, and In Vitro Antidiabetic Activities of Hypsizygus ulmarius

Food Chemistry International, EarlyView.
The effect of pretreatment methods on the proximate content, antinutrient factors, antioxidant, and in vitro antidiabetic activities of elm oyster mushroom was studied. It was observed and statistically concluded that soaking in 0.5% salt solution for 5 min had the least deteriorating effect on the antioxidant and in vitro antidiabetic activities ...
Oluwadamilola Ogunsade, Saka Olasunkanmi Gbadamosi, Tunde Afolabi Morakinyo, Adedayo Olubunmi Adeboye, Akinsola Albert Famuwagun   +4 more
wiley   +1 more source

Sustainable Boil-Off Gas Utilization in Liquefied Natural Gas Production: Economic and Environmental Benefits

Journal of Cleaner Production, 2021
Boil-off gas (BOG) causes negative environmental impacts related to gas streams flaring in the liquefied natural gas (LNG) industry. This study addresses the resources and energy management and discusses the economic and environmental benefits of ...
Ahmed Alnouss, Majeda Khraisheh, Mohamed Shamlooh   +2 more
exaly   +2 more sources