GX & Decarbonization Research

Xiaoyu Yue, Siyang Liao, Lijun Fu +4

This paper proposes an electricity-carbon collaborative optimization model for electrolytic aluminum loads integrating green certificate trading, carbon emissions trading, and demand response. A real-plant case study shows the model increas…

E. Cobbold, Mohammad S. Islam, Quinete Chinwe Nwosu

This study analyzes CO2 emission drivers in 35 OECD countries (1990-2019). GDP growth and fossil fuel consumption increase emissions, while green innovation and renewable energy reduce them. Environmental taxes show insignificant positive e…

Jiankai Fang, Dongmei Yan, Hongkun Wang +3

This paper proposes a co-optimized scheduling model for multi-microgrid systems that incorporates a reputation evaluation framework using RMSE, MAE, and DTW to detect fraudulent behavior. It integrates a Shapley value-based dynamic network …

Leo Wilhelm Lierse, M. T. Moghaddam, Sebastian Werner

This paper proposes an emissions budget approach for application energy management in grids with variable carbon intensity. Instead of fixed per-interval emission rates, time-bound budgets allow dynamic saving and spending of emissions allo…

Huan Zhu, Boqi Qin, Xinze Li +1

This study examines whether the capital market prices climate transition risk by analyzing the impact of China's carbon emission trading system on stock prices. The findings provide evidence that investors incorporate transition risk into a…

Ertian Chen, Lichao Chen, L. Nesheim

This paper estimates a two-stage model of airline competition with endogenous route entry, flight frequencies, and pricing to quantify the impact of the EU ETS on the European airline industry. Counterfactual simulations reveal highly asymm…

Yuqi Xie, Eunyoung Kim

This study examines the structural evolution of sustainability disclosure by Chinese listed companies under the 'Dual Carbon' goal using word frequency analysis, LDA topic modeling, and co-occurrence network analysis on 7,860 reports from 2…

(著者不明)

This study examines how sustainability assurance and institutional pressure affect greenwashing in Taiwan's partial mandatory disclosure context. Using panel data from 2017-2023, it finds that assurance and institutional ownership reduce gr…

Z. Yang, A. Nizamdinova, Z. Hao

This study compares GRI and SASB environmental disclosure standards through case studies of a Kazakh mining firm and fintech firm. GRI is stakeholder-oriented and emphasizes completeness, while SASB is investor-oriented and focuses on finan…

Risielly Mota Silva Fernandes, João Paulo Machado Ribeiro, Edilson Paulo

This study analyzes the voluntary adoption of SASB standards by publicly traded companies in the Brazilian electric power sector. Content analysis of 72 sustainability reports reveals varying maturity levels, with most firms showing medium …

Somia Mazhar, Muhammad Waseem Mumtaz, M. El Oirdi +5

This review covers advancements in CCUS through advanced materials and AI/ML. It discusses biochar and nanomaterial adsorbents for CO2 capture, MOFs and graphene catalysts for utilization, and mineral carbonation for storage. AI/ML enables …

Zhen Wang, Song He, Yuemeng Li +1

This review establishes a three-dimensional framework for carbon capture via chemical absorption: absorbent evolution, process integration, and industrial demonstration. Regeneration energy has decreased to ~2.0 GJ/t CO2 but temperatures re…

M. Safdar, Aqsa Mushtaq, Samiullah Akram

This paper reviews strategies for mitigating CO2 emissions using advanced carbon capture and storage (CCS) technologies. It discusses the current state, challenges, and deployment potential of various CCS approaches.

Imam Ahmed Raj, Juli Afrin Ananna, S. Shahriar

This review provides a comprehensive overview of four main CO2 capture pathways: pre-combustion, post-combustion, oxy-fuel combustion, and direct air capture (DAC), along with utilization into construction materials, synthetic fuels, and ch…

Bohao Wu, N. Wu, Yongqi Li +5

This study uses CFD to investigate microscale flow and mass transfer in Kelvin cells for shipboard CCUS. Elongated cells induce columnar flow, while compressed cells promote stable hollow cylindrical liquid films, enhancing mass transfer. R…

R. Choudhary, Amaresh Mishra

This paper provides a techno-economic assessment of CCUS hubs in the GCC region, integrating point-source emissions (∼1,300 Mtpa) with geological storage potential (∼169 Gt). Capture costs range from $15–100/t, transport/storage $15–40/t, w…

Supriya Gandhale, Shashwati Wankar, S. Pohekar +5

This study provides a comprehensive patent landscape analysis of AI integration in carbon capture and utilization (CCUS) technologies, identifying key trends, leading countries and assignees, and innovation hotspots. It highlights how AI ad…

Sandeep R. Sahu, N. Vishwakarma, N. Sharma +5

This review examines the current state of carbon capture, conversion, and utilization (CCCU) technologies, focusing on sustainable chemical production pathways. It covers capture methods and conversion to valuable products such as methanol,…

Ping Yang, Xiaoman Yu, Kyriakos C. Stylianou +2

This paper reviews machine learning applications for amine-based CO2 capture, from molecular screening to process optimization. Key breakthroughs include improved prediction accuracy in liquid systems and identification of novel adsorbents …

P. Saini, U. Biradar, K. Sonawane +4

This paper presents an AI-powered digital solution for real-time monitoring and optimization of the CCUS value chain, integrating machine learning with physics-based models to detect anomalies and leaks automatically. Field tests show a 30–…