GX & Decarbonization Research

Sunday Uzochukwu John, C. M. John, C. C. Ejiofor +2

This paper explores the optimization of hybrid composites made from waste plastics, agro-wastes, and mixed recyclables for producing high-impact resistant boards. It focuses on formulation pathways and scale-up challenges, aiming to balance…

Chengcheng Ye, Yuchen Han, Yanyi Tao +5

This review systematically elucidates types and mechanisms of non-covalent interactions between lignin and cellulase, impacting enzymatic hydrolysis efficiency. It analyzes effects of lignin structural characteristics and cellulase properti…

M. Hemdan, Yasser Elbahloul, Peter F. Farag +1

This comprehensive review assesses next-generation biodiesel production technologies, covering feedstock evolution from edible oils to microalgae, catalytic systems (homogeneous, heterogeneous, enzymatic), and process intensification method…

Zixiu Li, Chunge Dang, Mingjie Han +1

This paper proposes an innovative cleaner production audit (CPA) mechanism integrating circular economy (CE) principles for enhanced waste management, targeting China's dual carbon goals. Addressing the limitations of conventional enterpris…

H. Abbaslou, B. Abolpour, Shahin Zare +2

This paper discusses implementing a circular economy through the 4Rs (Reduce, Reuse, Recycle, Recover) strategy in a lime plant, focusing on the technological advantages of a parallel flow regenerative twin shaft kiln. It suggests potential…

Chuhan Fu, Wenkang Deng, Yalou Guo +12

This review systematically examines recent advances in direct air capture (DAC) technologies, focusing on capture mechanisms, energy efficiency, and integration with renewable energy. It compares commercialized and developing DAC systems an…

O. Sushko

This study systematizes and critically analyzes the institutional foundations of carbon regulation at global and EU levels, identifying the economic consequences of the Carbon Border Adjustment Mechanism (CBAM) for Russia. It examines EU ET…

H. Ruohomaa, V. Salminen

This paper argues that linear supply chains cannot meet sustainability or volatility demands and proposes a shift to circular value networks integrating additive manufacturing, AI, XR, and robotics. It focuses on minimizing Scope 3 emission…

Yi-Xiang Wang

This paper uses a scoping review to examine shallow geothermal fresh air systems for improving indoor thermal comfort and energy efficiency in green buildings. It finds that these systems can lower summer indoor temperature by up to 9.12°C …

Lijing Wang, Stephen Polasky, Fei Lu +4

This study analyzes food production on the Tibetan Plateau from 1990-2020 and models future trends under climate scenarios. Production increased 32.33%, achieving self-sufficiency. Warming and improved agriculture could maintain yields even…

H J Xu, Jinxin Chen, Yuan Yuan +4

This study uses the GEOS-Chem model and a source shut-off approach to quantify sectoral contributions to global atmospheric CO2. Results show electricity and heat production (40%) as the dominant sector, followed by industry and constructio…

Ying Sun, Huijuan Dong, Huixin Xue +1

This paper analyzes the global pattern of the water-energy-carbon nexus and provides future forecasts. It offers insights for energy transition and climate policy.

Xinzhong Wang, Lingling Zhang, Qian Yang +3

This bibliometric review analyzes 1,340 publications (2015-2025) on life-cycle carbon emissions of recycled concrete under China's Dual Carbon strategy. It identifies three research stages, with current frontiers in machine learning-based e…

Qi Li, Luwei Liao, Zhenxiang Chen +1

This study examines the impact of land-use structural and functional mixing on carbon emission intensity across 268 Chinese cities. Structural mixing reduces emissions by promoting economic agglomeration, while functional mixing increases e…

Fengqian Chen, XJ Huang, Hanchen Xie

Using a panel of 271 Chinese cities (2010-2021), this study finds green finance significantly promotes renewable energy utilization with positive spatial spillovers. R&D investment and environmental regulation are key mechanisms. Green fina…

Zili Xiong, Song Yao, H J LIU

This study analyzes carbon storage heterogeneity in the rapidly urbanizing Chaoshan region of China using land-use data from 2000 to 2020. It employs the PLUS model for future land-use simulation and the InVEST model for carbon storage asse…

Amin Shams, Sina Keypour, MohammadMehdi Fowzi +4

This paper conducts a life cycle assessment of gypsum powder production, examining the water-carbon footprint nexus. It identifies key stages for reducing environmental impacts and provides insights for sustainable resource management, high…

Mohd Nadeem, Ankit Singh, Shreya Yadav +1

This paper proposes a framework using AI for carbon footprint assessment and green AI lifecycle management, aiming to achieve sustainable AI through methodological contributions.

Laveena D Mello

Analyzes forest cover loss and carbon emissions from 2001 to 2022 across six Southeast Asian countries. Indonesia's emissions fell 19% after a forest moratorium, while Myanmar and Vietnam saw increases of 57% and 62% due to agricultural exp…

James Okpani, Patrick Olele, Ijeoma Onwuasoanya

This paper reports upgrading char from waste tyre pyrolysis into activated carbon via hydrochloric acid treatment. From 1.5kg tyre chips, 53.89% char was produced; the activated carbon exhibited high BET surface area (>800 m2/g) and moderat…