Recent progresses, challenges and proposals on SF6 emission reduction approaches

Supplementary material to "A global re-analysis of regionally resolved emissions and atmospheric mole fractions of SF6 for the period 2005–2021"

“…In this study, the GAINS model utilizes reported emissions for Annex-I countries from the years 2005, 2010, 2015, and 2020, 75 as documented by UNFCCC (2023). For the historical years, SF 6 emissions in China are taken from Zhou et al (2018) andCui et al (2024). The GAINS model uses electricity generation as an activity variable for this sector.…”

Gas Imaging with Uncooled Thermal Imager

“…Industrial gases play a crucial role in many modern economic activities and generate substantial value in energy, chemical, electricity, and agriculture sectors [ 1 , 2 , 3 , 4 ]. These gases constitute an indispensable part of both contemporary human life and industrial production.…”

Structure and Excitation Spectra of Third-Row Transition Metal Hexafluorides Based on Multi-Reference Exact Two-Component Theory

“…The smallest and most extensively reported MX 6 complexes would be MF 6 . This complex garners attention not only in introductory chemistry texts but also due to its environmental impact of SF 6 [6,7], notable oxidation properties when M is a third-row transition metal [8][9][10]) and UF 6 in nuclear fuel reprocessing [11,12]. A comprehensive overview of the history and physical and chemical properties of MF 6 is provided in ref 13. Traditional ligand field theory, developed for light elements, does not adequately capture the intricate electronic behaviors exhibited by heavy transition metals.…”