Liying Zhang , Yanfeng Xiao , Yun Tan , Tiancheng Zhao , Yiming Yan , Hao Qiu , Guoen Wang , Ju Tang , Fuping Zeng
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引用次数: 0
Abstract
SF6 is widely used in power equipment, and its decomposition products contain alarm information of equipment status. Therefore, in this paper, the adsorption characteristics of V3C2Tx (T = F, O, OH) for SF6 decomposition gases (H2S, SO2, SOF2, and SO2F2) were studied by density functional theory simulation. The results show that V3C2F2 and V3C2O2 have good H2S sensing potential. However, the theoretical response of V3C2(OH)2 to SO2, SOF2, and SO2F2 is very high, and it is suitable as a sensing or gas adsorption material. This research provides a new solution for the safe operation of power equipment.
期刊介绍：
Chemical Physics Letters has an open access mirror journal, Chemical Physics Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
Chemical Physics Letters publishes brief reports on molecules, interfaces, condensed phases, nanomaterials and nanostructures, polymers, biomolecular systems, and energy conversion and storage.
Criteria for publication are quality, urgency and impact. Further, experimental results reported in the journal have direct relevance for theory, and theoretical developments or non-routine computations relate directly to experiment. Manuscripts must satisfy these criteria and should not be minor extensions of previous work.
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