GX & Decarbonization Research

Emmanuel Sunday Kayode

This article compares two external partnership models shaping West Africa's energy transition: Germany's rules-intensive green hydrogen cooperation with Nigeria and China's commercially dense solar PV and EPC engagement. German engagement i…

Otero Meza DD, Vidal Barrero F, Cabello Eras JJ +2

First site-resolved national assessment of green hydrogen from landfill gas across 248 Colombian disposal sites, using IPCC/US EPA first-order decay modeling and Monte Carlo propagation. Reforming could yield up to 76 kt-H2/yr and electroly…

Hanbazazah A

A two-stage stochastic MILP optimizes Saudi green ammonia export to Rotterdam, Japan and Korea under demand, price and Suez-route uncertainty. The risk-neutral solution builds only NEOM (1.80 Mt/yr, $160M expected profit), while an expected…

Brunik, Kaitlin, Grant, Elenya, Thomas, Jared J +19

H2Integrate is an open-source Python package for modeling and designing hybrid energy systems that produce electricity, hydrogen, ammonia, steel, and other products. It enables integrated optimization across multiple products and technologi…

Yachuan Wang, Yuan Tang, Linjie Gao +2

This work reports Ni single-atoms coordination-reconfigured on Ce0.5Zr0.5O2 for photothermal ammonia decomposition to COx-free hydrogen. It characterizes phase composition, coordination states, and element distribution, and evaluates cataly…

Moein Khazaei, Samira Ebrahimi, Hamed Samarghandi +2

This paper critically examines government policies on green hydrogen and assesses the entrepreneurial challenges facing firms in the renewable energy sector. It likely highlights gaps between policy design and business realities, offering a…

(著者不明)

A review of recent advances in catalysts for green hydrogen production. It likely surveys material innovations that drive efficiency and cost in electrolysis/water-splitting, remaining technical challenges, and future research directions. W…

Li Chin Law, Osman Gungen, Selim Gungen +2

This study proposes a stochastic techno-economic framework for hydrogen-based maritime decarbonisation that incorporates market and policy uncertainty. It evaluates fuel-switching investment decisions and cost competitiveness under scenario…

Yunfei Han, Xilong Yao, Xiaoyan Qi +1

A multi-scenario analysis quantifying how policy and technology shape China's hydrogen-electricity integration, examining both cost dynamics and decarbonization outcomes. It clarifies how policy design and technological progress interact to…

Samuel Colin, Christian Fredriksson, Fredrik Normann

A pilot-scale study examining how hydrogen–coal co-firing affects NOx formation during iron ore induration in a rotary kiln. Using spectroscopy and video analysis, it links co-firing ratios to flame and emission behavior. It offers rare emp…

Alanazi A.

A comprehensive review of microbial and geochemical reactions in underground hydrogen storage (UHS), spanning experimental, modeling, and field studies. It surveys mechanisms affecting storage efficiency and safety—hydrogen loss, pore clogg…

Thekkethil R.

This paper applies a first-order analytical hierarchy process (AHP) to select sites for green hydrogen hubs across Indian states. It weights criteria such as renewable resource availability, infrastructure, and proximity to demand to rank c…

Banerjee B.

An overview paper on the global green hydrogen economy, surveying production, distribution and policy trends and the role of hydrogen in decarbonization. No abstract is available, so methodology and empirical scope remain unclear.

Catcha-Picard A.E.

This paper estimates the hydrogen demand and cost-effectiveness of a hydrogen-based decarbonization strategy for airports. It contributes a quantitative assessment of feasibility and economics for hydrogen adoption in the hard-to-abate avia…

Van-Tien Giap

This work proposes a control-oriented design integrating PV, battery storage, and a Rankine cycle to stabilize SOEC-based hydrogen production under fluctuating renewable power. It targets the operational challenge of coupling variable renew…

T. Nguyen, To-Xuan Bao, Quynh Anh Nguyen

This study optimizes green hydrogen production from wind and solar across multiple sites in Viet Nam for hard-to-abate industrial sectors. It examines renewable hydrogen supply potential and siting design for decarbonizing steel, cement, an…

Fengkun Ji, Yu Li, Xuyang Chu +5

This paper proposes a multi-objective optimal dispatch method for an integrated electricity–hydrogen–thermal system in industrial parks, using load-dependent reduced-order models to capture nonlinear hydrogen equipment efficiency and cascad…

Aimen Laalam, Parisa Bazazi

A screening-level techno-economic framework for low-carbon hydrogen from oilfield produced water via electrolysis across seven U.S. basins. Electricity price dominates LCOH variance (S1=0.79), and AWE under renewable PPA is ~$1.40/kg cheape…

Caihan Zhu, Dewei Li, Tom Wu +1

Commercial Pt/C was modified via polydopamine deposition and thermal treatment to form an ultrathin N-doped carbon coating (NCS-Pt/C). The modification preserved porosity while improving water uptake and wettability, boosting peak power den…

Manish Singh, Sudipto Mukhopadhyay

Numerical study of 25% and 50% H2 and HHO (water-electrolysis oxyhydrogen) enrichment in laminar premixed methane Bunsen flames using GRI-Mech 3.0 finite-rate chemistry. Both strategies raise laminar burning velocity and shorten flames; 50%…