GX & Decarbonization Research

Xinqing Gao, Longfei Yuan, Hui Yin Yeong +5

This study investigates physiological changes in microalgae under high CO2 domestication, focusing on carbon sequestration and lipid production. The findings suggest potential for enhanced carbon capture and biofuel production.

Tingjie Fu, Bolang Li, Wei Wen +6

This review systematically summarizes recent advances in carbon dioxide hydrogenation to methane, a key CCUS technology, and elaborates its reaction mechanism. It provides theoretical references for catalyst development and process optimiza…

Haoping Wan, Xinyu Wang, Fengqiang Miao +5

This study uses DFT to investigate CO2 adsorption on carbon materials, revealing that adsorption energies fall into three levels depending on bond formation (C=C, C=O, C-N). Functional groups like N and NH+ can optimize performance while ma…

Vibianti Dwi Pratiwi, Sukmawati Kunup, N. Aulia +2

This study simulates and evaluates a blue ammonia production process integrated with CCUS in East Java, Indonesia. It achieves a CO2 emission reduction of 1.06 tons per ton of ammonia, with a total annual cost of $82.25 million and levelize…

Xidi Shang, Wuliang Yin, Jianxin Pan +4

This paper reviews advances in AI applications for low-carbon metallurgy in the steel industry. AI contributes to process optimization, emission reduction, and energy efficiency, supporting material transition. Steel decarbonization is a gl…

Marhaina Ismail, M. A. Bustam, Y. Yeong +1

This paper experimentally analyzes the CO2 adsorption mechanism on gallate-based MOFs. S-shaped isotherms indicate a gate-opening effect and multistep adsorption, classifying these MOFs as flexible. The intra-particle diffusion model sugges…

A. Rybak, A. Rybak, J. Joostberens +1

This review critically evaluates modern hybrid membranes, particularly mixed-matrix membranes (MMMs), for CO2 separation from industrial gas mixtures in the context of energy transition and CCUS. MMMs incorporating nanofillers such as COFs,…

C. Carpenter

This study assesses the technical feasibility of geological carbon storage in Brazilian brownfields, focusing on mature oil fields and saline aquifers. It evaluates storage capacity, containment, injectivity, and proximity to emissions sour…

Vishal Ahuja, N. A. Sagar, Deepak Sharma +5

This review examines the potential of algal biorefineries for carbon dioxide mitigation and sustainable energy production, focusing on integrated approaches for CO2 fixation and biofuel generation.

(著者不明)

This book presents technologies to reduce water use and carbon footprint within a circular economy framework, aligned with the European Green Deal and SDGs. It covers novel CO2 capture methods using water-soluble sorbents and FFH reagent, s…

Yan Wu, Pim Martens, Thomas Krafft

This study analyzes media's role in China's low-carbon city transformation using systems thinking and transdisciplinary insights. It finds that diverse reporting raises awareness but lacks depth due to shortage of trained journalists. Visua…

Mahmoud M. Gomaa, P. S. A. Nopuo, M.A. Rodrigo +1

This study investigates the role of carbon-based microporous layers (MPLs) in unitized reversible fuel cells (URFCs) integrating the chlor-alkali process. Titanium felt electrodes with varying carbon loadings (1-3 mgC/cm2) were coated with …

Giovanna C Carlos, L. H. Crespo, Pedro H C Voloch +5

This study optimizes activated carbon from malt bagasse for CO2 adsorption using simplex-centroid design. NaOH-activated carbon achieved 2.83 mmol/g at 273 K, showing potential for sustainable CO2 capture from industrial by-products.

Hongbin Huang

This paper systematically reviews catalytic systems and process design for CO2 hydrogenation to methanol. Efficient catalysts and low-cost green hydrogen are keys to industrial application, offering a promising CCUS pathway.

Kaoutar Eddarraji, Achraf El Kasmi

This review examines ammonia production processes in the context of hydrogen pathway evolution, analyzing gray, blue, and green hydrogen technologies for environmental performance, technological maturity, and economic constraints. It conclu…

Shailendra Kumar Singh, Abhijeet Sharma, Shanthy Sundaram

This paper reviews advances and challenges of integrated algal systems for industrial CO2 mitigation, discussing the potential of algae-based biotechnology for carbon capture and utilization and prospects for environmental sustainability.

Sofia Angeli, Huidong Xu, Tobias Beger +4

This study reports modeling and simulation of combined CO2 capture and hydrogenation to methanol using a bifunctional catalyst with amine and Pt sites. Kinetic models from TGA and steady-state hydrogenation are coupled with a transient reac…

Weiyun Wang, Can Zhou, Hangyu Huang +2

This review summarizes preparation methods and modification strategies for cellulose nanomaterials used in CO2 capture. It compares the impact of cellulose sources and preparation techniques on adsorption performance, evaluates materials li…

P. Joseph, S. Priyadarshini, G. Sailaja +2

This paper overviews the integration of renewable energy systems with circular carbon technologies (CCS, CCU, BECCS, synthetic fuels). Renewables power carbon capture processes, and captured CO2 is converted into fuels and chemicals, closin…

M. Kozak, E. Köroğlu, Z. Zaimoğlu +1

This study proposes an anaerobic membrane biofilm reactor to overcome low hydrogen solubility in ex-situ methanation, enhancing methane production efficiency and offering a pathway for carbon capture and utilization.