GX & Decarbonization Research

Rui Dong, Muhammad Awais Baloch, Xukuo Gao

This paper evaluates the supply efficiency of wastewater treatment facilities in towns across 11 provinces in Western China from 2015 to 2022 using DEA-Malmquist index. Static efficiency is low (comprehensive efficiency 0.595), and dynamic …

Hawazen Almugren, Abida Hafeez, Ahmed A. Mashaal +1

This study analyzes determinants of carbon emission efficiency (CEE) for 170 countries from 2002-2021. Digitalization and energy transition significantly improve CEE, while industrial structure and globalization have negative impacts. A U-s…

(著者不明)

This paper examines strategies for the accumulation and development of renewable energy industries in Fukushima Prefecture. Against the backdrop of post-Fukushima nuclear disaster reconstruction and energy transition, it aims to revitalize …

Shabanpour, Negar, Roche, Stephane, Mellouli, Sehl

This study uses BERTopic to analyze Canadian Reddit posts on individual climate actions, identifying four behavioral domains: energy, transportation, diet, and consumption. Different model configurations provide complementary insights, offe…

Ahmed, Ayesha, Suhrhoff, Tim Jesper, Reinhard, Chris +1

This study identifies an inefficiency in biochar-based carbon dioxide removal (CDR): biochar inherently traps cations and nitrogen, reducing their release to soil water systems. This leads to a CDR inefficiency ranging from 0% to ~40%. The …

1 CUBE

This study uses a global energy system model to assess energy transitions in shipping under different policies. A postponed IMO net-zero framework could increase biofuel use to 40% by 2040 but may miss net-zero targets, while a combined lev…

1 CUBE

This paper argues that the IMO Net-Zero Framework's pricing and fuel standards must incorporate a life cycle perspective to avoid shifting environmental impacts to the fuel supply chain and address competition for clean energy across sector…

Lorenzo Rinaldi

This repository provides code and data for a photovoltaic supply-chain extension of the hybrid-units EXIOBASE database. It assesses the environmental and socio-economic implications of solar PV reshoring under the EU Net Zero Industry Act, …

Roy Sarkis

This paper studies the macroeconomic dynamics of climate policy in a multi-sector dynamic general equilibrium model with renewable and non-renewable energy. It finds that gradual policy implementation sharply reduces transition costs (welfa…

Yizhang He, Hao Li, Zhaohua Wang

This paper analyzes intergenerational inequality caused by carbon pricing under China's dual carbon goals and proposes mitigation schemes, emphasizing equity in policy design.

(著者不明)

This paper presents a low-cost Carbon Purification Model (CPM) using activated carbon, cotton, and limewater with an Arduino-based MQ135 gas sensor for real-time air quality monitoring. Experiments showed a 62.5% reduction in pollution (fro…

Feza Geyikçi

This review critically assesses carbon nanotubes (CNTs) for environmental applications including sorbents, filtration, high-flux membranes, antimicrobial agents, environmental sensors, renewable energy technologies, and pollution prevention…

Bryony M. Bowman, Sharon Henson, Kathryn North +1

This paper introduces the PACER (Potential Avoidance of Carbon Emissions through Research) framework to assess the future carbon avoidance potential of research projects. It addresses the gap in current carbon calculation tools that cannot …

Sara Nawaz, Madison Stevens, Terre Satterfield +1

This paper argues that social science perspectives are essential for designing robust environmental monitoring and research frameworks for carbon dioxide removal (CDR). Drawing on cases from carbon markets, Indigenous monitoring, biodiversi…

Pengxiang Wang, Lei Wang, Haibin Tang +6

This study fabricates a 3D interconnected silver nanowire array self-supporting membrane using a 3D anodic aluminum oxide template. It achieves a maximum Faradaic efficiency of 97.28% for CO and a high current density of 59.06 mA cm⁻² in an…

Jérémy Druon, Quentin Bauerlin, Camélia Matei Ghimbeu +1

This paper presents a novel strategy for printing carbon-based architectures without layers using volumetric additive manufacturing, enabling high-resolution structures to be printed in seconds without supports. This paves the way for rapid…

Peter McNeice, Andreas J. Vorholt

This paper advocates for uniting efforts to produce green carbon chemicals using CO2 from renewable sources, aiming to contribute to decarbonization. Specific findings are not available from the abstract, but the concept supports circular c…

Tobias Bauckloh, Victor Beyer

This paper focuses on non-standard errors in the estimation of carbon premia, likely addressing measurement issues in carbon pricing and their implications for financial markets. The absence of an abstract limits precise understanding.

Yifan Liu (219681), Zezhi Liu, Yitian Zhou +2

This paper reports a method using nitrogen-doped carbon nanotubes to regulate nickel nanoparticles for efficient electrochemical CO2 reduction, contributing to carbon utilization technology.

Rim El Houcine

This study examines the impact of board gender diversity and critical mass of female directors on corporate carbon emissions. Using panel data from 37 CAC 40 firms (2020-2023) and fixed effect regression, it finds a nonlinear relationship: …