GX & Decarbonization Research

Sakura M. Noda, Matthew J. Eckelman, Pauline Porter +4

This study explores the reduction of iodinated contrast waste, cost, and greenhouse gas emissions by adopting bulk packaging for imaging in a pediatric hospital. The approach reduces packaging waste and improves transport efficiency, leadin…

(著者不明)

This presentation reports the demonstration of a system that reduces greenhouse gas emissions and enhances carbon storage in heavy clay paddy fields. Combined with soil fertility management, it shows suppression of methane and nitrous oxide…

(著者不明)

This study develops and quantitatively evaluates technologies to reduce greenhouse gas emissions from paddy rice agriculture, focusing on methane reduction. It assesses the effectiveness of various mitigation techniques for rice paddies.

Shanmugam Gokul, V Aparna Mohan, Ramasubramanian Sabarivasan +4

This paper provides a quantitative and qualitative assessment of sustainable agriculture pathways toward carbon neutrality. It evaluates GHG reduction measures and soil carbon sequestration, highlighting the role of agriculture in climate m…

Bingjiang Chen, Baoju Liu, Zaibo Zhou +3

This study develops low-carbon cementitious materials by chemically activating lithium slag, a byproduct of lithium extraction. The new cement blend reduces CO2 emissions compared to traditional Portland cement and promotes waste valorizati…

Tao Zhou, Zemin Zhang, Zhi-ying Kuang +2

This paper analyzes strategies for open-sourcing low-carbon technology and adopting blockchain among competing firms, incorporating consumer risk aversion. Using game theory, it identifies conditions for optimal technology sharing and block…

A. Zaoui, W. Sekkal

This study uses reactive molecular dynamics to investigate the atomic-scale mechanisms of stability and mechanical performance in phosphoric-acid-activated geopolymers (PAG). It reveals that aluminum transitions from tetrahedral to octahedr…

Fangchun Liao, Yin Chi, Lihua Xu +4

This study conducts uniaxial tensile tests on low-carbon high-performance concrete (LC-HPC) with high dosages of industrial by-products, showing carbon emission reductions of 49.49%-65.66%. Hybrid fibers improve peak stress and strain, and …

Hugo Martínez Martínez Ángeles, Cesar Augusto Navarro Navarro Rubio, José Gabriel Ríos Ríos Moreno +5

This systematic review (PRISMA 2020) evaluates low-carbon construction materials from 2018-2026. It finds that low-carbon cement reduces CO2 by 10-75%, engineered timber and bamboo by 28-70%, while recycled aggregate performance depends on …

Junnan Li, Peng Li, Xu Guo +4

This critical review examines the landfill plastisphere, linking microplastic degradation and greenhouse gas emissions. It proposes that the plastisphere acts as a biogeochemical interface influencing carbon and nitrogen transformations, po…

Yanling Guo, Zhenzhen Liu, Mingzheng Zhu +2

This paper investigates upcycling high-volume phosphogypsum into low-carbon engineered cementitious composites. It studies synergistic hydration, mechanical performance, and eco-efficiency, demonstrating potential for waste reduction and ca…

Yuheng Gao, Lang Liu, Tiantian Li +4

This study develops a low-carbon material by combining magnesium and coal-based solid waste, evaluating its strength, microstructural evolution, and acoustic emission properties. It demonstrates potential for waste utilization and CO2 emiss…

Qiao Li, Jiuxian Yang, Ying Wang +6

This study optimizes phosphate-enhanced co-composting of municipal sludge and forestry residues to produce a high-quality soil amendment for degraded topsoils in high-altitude hydropower reservoir areas. With a C/N ratio of 25, a sawdust-le…

Haoran Liu, Min Ji, Teng Li

This study experimentally investigates degradation mechanisms of low-carbon high-belite sulfoaluminate cement in simulated aggressive sewer environments. It evaluates durability under hydrogen sulfide and acidic conditions, providing insigh…

Yangyang Zhang, Wei Liu, Tao Sun +4

This study proposes a co-optimization of performance and carbon footprint in low-carbon calcium sulfoaluminate cement via crystal structure design of ye'elimite clinker, contributing to industrial decarbonization.

Tajudeen Olawale AJAYI, Opeyemi Titi DARAMOLA, Olamide Victor Ojo

This systematic review and meta-synthesis examines circular construction materials for low-carbon housing in Nigeria. Analyzing 45 peer-reviewed studies, it finds that earth-based materials, recycled aggregates, and low-carbon cement altern…

Jiaqiu Xu, Shaowei Zhang, Zhaojie Chen +3

This paper examines the use of recycled solid waste in pavements to reduce carbon emissions while maintaining performance. It evaluates environmental benefits versus performance trade-offs, contributing to the adoption of low-carbon pavemen…

S M Masuka, Edson Kugara Chiwandika, Hang Liu +1

This critical review examines advanced applications of self-reducing pellets in low-carbon ironmaking. Self-reducing pellets contain carbon sources internally, reducing the need for external reducing agents and lowering CO2 emissions. The r…

Hafiz Muhammad Alamgir, Badee Alshameri

This study presents a low-carbon method to stabilize expansive clay using magnesium hydroxide-activated industrial wastes (rice husk ash and silica fume). Treated soil showed up to 320% increase in compressive strength and 99.5% reduction i…

Zhang Tian, Xiaoqin Li, Ning Wei +3

This study evaluates the seismic performance of masonry walls retrofitted with a low-carbon sprayed ECC (Engineered Cementitious Composite). Experimental and analytical results show enhanced strength and ductility while reducing carbon foot…