Improved sliding mode temperature control of hydrogen fuel cells for multirotor drones by Qi Wu, Yong Zhang, Tingting Ru, Chenxiao Cai

“…This paper investigates the temperature control problem in hydrogen fuel cells based on the improved sliding mode control method, specifically within the context of multirotor drone applications. …”
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Tracking Control for Hydrogen Fuel Cell Systems in Zero-Emission Ferry Ships by Mohammad Hassan Khooban, Navid Vafamand, Jalil Boudjadar

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Aluminum-based material for use in hydrogen cartridges of the hydrogen fuel cell supply system by A. I. Nizovskii, S. V. Belkova, L. O. Shtripling

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Energy equivalent consumption and optimization strategies for hybrid hydrogen fuel systems in multirotor drones by Xiangyu Zhang, Yong Zhang, Xin Wang, Tingting Ru, Chenxiao Cai

Subjects: “…Hydrogen fuel…”
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Potential of Hydrogen Fuel Cell Aircraft for Commercial Applications with Advanced Airframe and Propulsion Technologies by Stanislav Karpuk, Yannik Freund, Richard Hanke-Rauschenbach

“…The present work demonstrates a comparative study of hydrogen fuel cells and combustion aircraft to investigate the potential of fuel cells as a visionary propulsion system for radically more sustainable medium- to long-range commercial aircraft. …”
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Development of Hydrogen Fuel Cell–Battery Hybrid Multicopter System Thermal Management and Power Management System Based on AMESim by JiHyun Choi, Hyun-Jong Park, Jaeyoung Han

“…This study developed a hydrogen fuel cell–battery hybrid multicopter system using AMESim, consisting of a 138 kW fuel cell stack, 60 kW battery, DC–DC converters, and thrust motors. …”
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Artificial Neural Networks as a Tool for High-Accuracy Prediction of In-Cylinder Pressure and Equivalent Flame Radius in Hydrogen-Fueled Internal Combustion Engines by Federico Ricci, Massimiliano Avana, Francesco Mariani

Subjects: “…hydrogen fuel…”
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Possibility-Based Sizing Method for Hybrid Electric Aircraft by Zin Win Thu, Maxim Tyan, Yong-Hyeon Choi, Mohammad Irfan Alam, Jae-Woo Lee

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Feasibility of Hydrogen Energy for High-Power Aerospace Applications: A Comprehensive Assessment by Cai Zhenglin

“…The study evaluates hydrogen turbofan engines, hydrogen fuel cell powertrains, and hydrogen fuel cell electric fan engines, demonstrating improvements in range and load capacity compared to conventional fuels. …”
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Hydrogen energy and prospects for its development by Yu. N. Linnik, E. D. Falyakhova

“…The accumulated international experience in the production of hydrogen fuel is considered. The article mentions various methods of extracting hydrogen for its use as a fuel. …”
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Microstructures and Electrochemical Behavior of Ti-Mo Alloys for Biomaterials by Back-Sub Sung, Tae-Eon Park, Young-Hoon Yun

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Review of global and Russian trends in the hydrogen energy development by E. A. Vechkinzova, L. P. Steblyakova, E. V. Sumarokova

“…Most publications are currently focused on the technical and technological aspects of hydrogen energy, solving the problem of increasing the efficiency of methods for the production, transportation, distribution and storage of hydrogen fuel. In all countries of the world, the technology for the production of highly environmentally friendly “green” hydrogen is at an early stage, which makes it highly dependent on government initiatives to develop hydrogen projects and government funding of both scientific research in this area and ongoing projects. …”
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Capacity optimization of photovoltaic storage hydrogen power generation system with peak shaving and frequency regulation by Dan Yu, Peng Yang, Weijun Zhu

“…A hydrogen storage power generation system model is established, and the photovoltaic power generation and hydrogen fuel cell power generation is calculated. A two-layer hydrogen storage power generation system capacity optimization configuration model was established, an improved particle swarm optimization algorithm was used to solve the improved hydrogen storage power generation system capacity optimization configuration model, and the capacity optimization configuration results were obtained. …”
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Atomic Layer Deposition of TiO2 Nanocoatings on ZnO Nanowires for Improved Photocatalytic Stability by Emmeline Kao, Hyun Sung Park, Xining Zang, Liwei Lin

“…As such, stable, high-surface-area electrodes are increasingly being investigated as electrodes for the photochemical conversion of solar energy into hydrogen fuel. We present a titanium dioxide (TiO2)/zinc oxide (ZnO) nanowire array using a hybrid hydrothermal/atomic layer deposition (ALD) for use as a solar-powered photoelectrochemical device. …”
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Wind-powered hydrogen refueling station with energy recovery for green mobility in sustainable cities by Nurettin Sezer, Sertac Bayhan

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Onboard energy storage in rail transport: Review of real applications and techno‐economic assessments by Emanuele Fedele, Diego Iannuzzi, Andrea Del Pizzo

“…Surveys are made of many recent realizations of multimodal rail vehicles with onboard electrochemical batteries, supercapacitors, and hydrogen fuel cell systems. The ratings, technical features, and operating data of onboard sources are gathered for each application, and a comparison among different technologies is presented. …”
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Fuel Cell Output Current Prediction with a Hybrid Intelligent System by José-Luis Casteleiro-Roca, Antonio Javier Barragán, Francisca Segura, José Luis Calvo-Rolle, José Manuel Andújar

“…In this paper, a dynamic model of a real hydrogen fuel cell is obtained to predict its response. …”
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Flow Measurements Using Particle Image Velocimetry in the Ultracompact Combustor by Levi M. Thomas, Richard D. Branam, Mark F. Reeder

“…Velocity measurements performed on the UCC test rig at the Air Force Institute of Technology revealed flow patterns and time-averaged turbulence statistics for data taken burning hydrogen fuel in a straight and a curved cavity vane configuration. …”
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Tailored Centrifugal Turbomachinery for Electric Fuel Cell Turbocharger by Dietmar Filsinger, Gen Kuwata, Nobuyuki Ikeya

“…Hydrogen fuel cell technology is identified as one option for allowing efficient vehicular propulsion with the least environmental impact on the path to a carbon-free society. …”
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Techno-economic assessment of hydrogen application in cereal crop farming by Katumwesigye Anthony, Magnus Hellström, Jonas Spohr

“…Various scenarios were modelled to assess the impact of switching to hydrogen fuel for annual farm operations, using Net Present Value (NPV) and Levelized Cost of Hydrogen (LCOH) metrics for hydrogen refuelling facilities on distinct farm structures. …”
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