GX & Decarbonization Research

Likun Peng, Haoran Zhang, Jinyue Yan

This study develops a spatially explicit cost-benefit model for 248,000 rural settlements and 323.9 million residents in China, comparing five transition options from 2025 to 2060. It finds that piped natural gas is initially least-cost but…

Bochun Zhan, Zhengbo Shan, Xi Zhang +5

This paper proposes a topology-constrained flexibility assessment framework for adjustable resources in power systems with high renewable penetration. It uses a Regional Security-Constrained Economic Dispatch (R-SCED) model to capture the s…

Yunmei Wu, Hua Huang, Rui Li +4

This study develops an integrated scenario analysis framework to quantify CO₂e emission trajectories of China's long-haul heavy-duty truck fleet from 2020 to 2060. It finds that policy stringency governs the timing and depth of emission red…

Ying Cai, Junjie Wang, Nannan Song +1

This study proposes a novel grey multivariable model that incorporates accumulative time lag effects from energy transition and technological innovation to improve electricity consumption forecasting. The model extends traditional grey mode…

Suresh Kuppireddy, Theodora Ramantani, Theocharis Kentri +7

This paper reports the synthesis and characterization of aminosilane-grafted KIT-6 mesoporous silica adsorbents for carbon capture and hydrogen purification. In-situ spectroscopic monitoring elucidates the adsorption mechanism and optimizat…

Kira J Picknell, Nature Poddar, Mathieu Pernice +4

This paper provides a preliminary techno-economic assessment of using microalgae to capture CO2 from breweries and converting the biomass into ruminant feed. Early results indicate potential for integrated carbon capture and value-added fee…

Yanhan Gan, Feng Li, Caizong Bao +3

This paper comprehensively evaluates the performance and economics of coal gasification-based cogeneration systems for hydrogen production integrated with carbon capture (CCS). It provides insights into CCUS deployment within China's energy…

Jie Yang, Won Kyung Kim, Hyunuk Kang +4

This study proposes a method to capture CO2 directly in cement mixing, enhancing self-healing properties. Tests show improved strength and durability, offering a potential pathway for decarbonizing the cement industry.

Madhuni Madhushika Wijesooriya, Mathias Eskildsen, Rubens Perez Calegari +2

This study investigates the effect of increasing concentrations of the capture agent N-methyl diethanolamine (MDEA) on a bio-integrated carbon capture and utilization (CCU) process converting CO2 to methane. MDEA is used as a CO2 absorbent;…

Dr. Sarita Chaudhary, Dr. Mala Mathur , Dr. Komal Arora , Dr. Santosh Kumar Agrawal, Dr. Abhishek Gehlot

This paper reviews electrochemical carbon capture and conversion technologies, covering electrode catalysts, electrolyzer design, and process integration. It highlights the potential for producing green fuels and chemicals using renewable e…

Jiarui Gu, Yujie Shao, Zinuo Tian +3

This paper proposes an intelligent design method for low-carbon sustainable filling materials using bauxite residue (red mud) and multiple solid wastes, optimized via RSM and NSGA-III. It balances material properties and environmental impac…

Md. Shahnawaz Alam, Niladri Das, Nikita Singh

This study conducts a bibliometric analysis of 399 articles on green finance (GF) and ESG, identifying four thematic clusters: GF and sustainable development, environmental sustainability, green economy, and sustainable investment. It propo…

Junling Liu, W. Xiaojun, Leilei Wang +1

This paper proposes a graph spatiotemporal world-model-driven rolling MPC framework (GraphWorldModel_MPC) for low-carbon economic dispatch of industrial-park integrated electricity-heat-hydrogen energy systems. The method captures coupling …

Xingyao Wang, Baolei Liu, Yingjie Chu +6

This study proposes a method to enhance strength and durability while achieving low-carbon benefits through defect control and structural optimization in ultra-high-performance geopolymer coral concrete. It contributes to decarbonization in…

Truong Phuong Huyen

This paper develops an integrated conceptual framework for economic-financial governance in emerging economies facing digital transformation, climate transition, and macro-financial shocks. It identifies four qualities of development-orient…

Hu Yang, Li Li

This study empirically analyzes how technology-driven finance contributes to low-carbon energy expansion in China, considering mediating and moderating channels. Findings reveal mechanisms through which technological finance promotes renewa…

S. Vishnuvardhan, Beaula Jasmine Rajamohan, S. Venkateswaran +2

This study develops low-carbon concrete paver blocks using Rice Husk Ash (RHA) and sisal fiber. Optimal mix of 10% RHA and 0.75% fiber achieves compressive strength of 35.83 MPa and water absorption of 4.88%, meeting IS 15658:2006 standards…

M. Sandhiya, H. Bhavithra, S. Sharmila +5

This paper develops an uncertainty-aware framework for water quality detection and carbon offset estimation in the Yamuna River. Using ellipsoidal neutrosophic modeling and dual aggregation operators, it reveals a pronounced upstream-downst…

Rui‐Qi Jia, Zhi-Yuan Xue, Guang‐Wen Chu +2

This pilot-scale study demonstrates a phase-change absorbent for CO2 capture using HiGee rotating packed bed technology. The novel absorbent reduces regeneration energy by 48.08% compared to MEA, achieving 2.01 GJ/t CO2 with 91.64% capture …

David Geisler-Moroder, Xuran Guo, Sascha Hammes +4

This paper presents two reference simulation models (a group office and a factory hall) for comparing lighting simulation tools. The models include full spectral characteristics to evaluate non-visual effects. Example results are provided. …