GX & Decarbonization Research

Shijie Liao, Jun Wei, Tongtong Zhu +6

This paper develops a FeCo alloy and nitrogen-doped carbon nanotube catalyst with a multilayered folded carbon structure, enhancing oxygen reduction reaction (ORR) efficiency. The catalyst has potential applications in clean energy technolo…

Monzure-Khoda Kazi, Fadwa Eljack, Mohamed Haouari

This paper presents an integrated Quad-generation (Quad-gen) methane pyrolysis system that simultaneously produces low-carbon hydrogen, electricity, freshwater, and solid carbon with minimal external energy input. The system adapts to varia…

mohamed kamal arafa elrakhawi

This paper proposes a dual strategy of hydrogen and CCS for the EU to achieve climate neutrality by 2050. It analyzes the policy frameworks and technological pathways needed for large-scale deployment.

Ekta T. Pandey, Indira Gandhi National Open University

This paper reviews green hydrogen production via renewable electrolysis, compares key technologies, and examines its potential in hard-to-decarbonize sectors like steel, shipping, chemicals, and energy storage. It also discusses challenges …

Philip Guerra, Niklas Hartmann

This study examines how hydrogen transport infrastructure contributes to system operation and flexibility under deep decarbonization, clarifying its role in enhancing overall system flexibility.

D. Silambarasan, R. Sarika, V.J. Surya, K.Iyakuttie and R.Sarika

This review examines hydrogen storage challenges in the transition to a hydrogen-based energy economy, focusing on carbon nanomaterials such as carbon nanotubes and graphene. It discusses conventional storage limitations and the potential o…

Jan Wiegner, Madeleine Gibescu, Matteo Gazzani

This paper proposes a decision tree framework to assess the future role of onshore and offshore electricity storage and hydrogen infrastructure under uncertainty in energy systems. It supports strategic investment decisions by analyzing com…

Apoorv Verma

This review consolidates the status and prospects of hydrogen production and underground storage (UHS) in India, highlighting the dominance of carbon-intensive methods and the need to transition to renewable-powered electrolysis. India's Na…

Aya A. ElBauomy, G. Šimkonienė, Mostafa Abdelgeliel +1

This paper evaluates the power balance of hybrid propulsion architectures combining PEMFC, battery, and PV for a 1.80m prototype catamaran operating on short routes. Using a 15-min cycle repeated over 8 hours based on a Suez Canal ferry, th…

YuChang Wang, Fan Zhang, LiHang Luo

This study addresses the conflict between renewable volatility and rigid industrial loads in green hydrogen/ammonia parks. An hourly power balance model is developed integrating wind/PV, conventional load, electrolyzer, and ammonia synthesi…

Zhaoqing Yang, Xinjie Di, Yanqing Zhao +4

This study proposes a low-carbon alloying strategy to mitigate hydrogen embrittlement susceptibility in the coarse-grained heat-affected zone of multipass welded ultra-high strength steel, contributing to improved reliability of hydrogen in…

Schumm, Leon, Hockemeyer-Hollweg, Elisabeth

This dataset contains inputs and results for coupling PyPSA-Eur (European energy system model) and PyPSA-Earth (global model) to investigate green hydrogen pathways between Europe and Africa. It supports planning of renewable-based hydrogen…

O. Gbakeji

This study proposes a modular integrated process that captures flared associated gas in African oil-producing regions, purifies it via cryogenic chemical capture, and converts it into high-purity hydrogen and solid carbon using plasma techn…

Bösmann, Andreas, Wasserscheid, Peter, Peric, Robinson +3

This study reports that applying oscillatory motion to a trickle-bed reactor for the hydrogenation of liquid organic hydrogen carriers (LOHC) significantly increases reaction efficiency. Steady-state reaction was reached 14 times faster wit…

Kim DS, Lee KW, Lee HH +3

This paper reports a vertically textured Cu2O photocathode fabricated by low-temperature electrodeposition using Au seeding and Sb doping. The synergistic control promotes dense nucleation and preferred orientation, improving charge transpo…

Kobayashi H

This study proposes a large-scale system using floating offshore photovoltaic (FOPV) in equatorial waters to produce green hydrogen and ammonia, transported worldwide via pipelines. It also models atmospheric CO2 removal to revert temperatu…

Arthur-Maximilian Báthori, C. Cormos

This study analyzes a sorbent-enhanced biogas reforming system with integrated CO2 capture (SE-SMR-CaL) producing 50,000 Nm3/h of H2, with partial hydrogen split to power generation. Using exergy-economic analysis and PINCH heat integration…

Loukas Kyriakidis, Jonaed Bin Mustafa Kamal, Saskia Bublitz +2

This paper proposes BO-IPOPT, a hybrid optimization method combining Bayesian Optimization and Interior Point Optimizer for energy management of a renewable-powered hydrogen production system. It achieves lower operational costs with the sa…

Consejo Superior de Investigaciones Científicas (CSIC), Nanolayers

This dataset contains 53 ultraporous activated carbon samples from the MAST3RBoost project, with composition, conditions, nitrogen adsorption analysis, and hydrogen uptake measurements. Designed for machine learning input-output modeling to…

Council for Scientific and Industrial Research, Nanolayers

This dataset from CSIR compiles experiments on MOF/carbon composites for hydrogen storage, including binder, activated carbon, and graphite mixtures. It provides characterization data such as BET surface area, pore volume, mechanical streng…