SYNTHESIS OF (Ca1-xSrx)(2-2y) (Ti2-2yLi2y)Si2yO6-y CERAMIC AND ITS APPLICATION IN EFFICIENT PLASMA DECOMPOSITION OF CO2

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	SYNTHESIS OF (Ca1-xSrx)(2-2y) (Ti2-2yLi2y)Si2yO6-y CERAMIC AND ITS APPLICATION IN EFFICIENT PLASMA DECOMPOSITION OF CO2
	Li, R. X.; Tang, Q.; Yin, S.; Sato, T.
	2010
会议名称	5th International Conference on Advanced Materials Development and Performance
会议日期	OCT 12-15, 2008
会议地点	Tokushima Univ; Kyungpook Natl Univ; Beihang Univ; Univ Auckland
关键词	Carbon dioxide decomposition plasma non-stoichiometrical compound sintering CaTiO3 DIELECTRIC-BARRIER DISCHARGE SUPERCRITICAL CARBON-DIOXIDE PEROVSKITE METHANE DBD
期号	15-16
其他题名	Int. J. Mod. Phys. B
页码	3209-3214
中文摘要	According to both the first principle and materials chemistry, a method for fabricating [(Ca1-xSrx)(2-2y)](Ti2-2yLi2y)Si2yO6-y ceramic was investigated. It was considered that the sintering was promoted by self-accelerated diffusion due to the formation of point defects caused by doping with Li2Si2O5. Consequently, a concept of non-stoichiometrically activated sintering, which was enhanced by point defects without the help of a grain boundary phase, was systematically studied in the Ca1-xSrxTiO3-Li2Si2O5 system. The mechanical and dielectric properties of [(Ca1-xSrx)(2-2y)](Ti2-2yLi2y)Si2yO6-y were greatly enhanced by adding Li2Si2O5. To improve CO2 decomposition activity, [(Ca1-xSrx)(2-2y)](Ti2-2yLi2y)Si2yO6-y, which possesses both high permittivity and high dielectric strength was used as a dielectric barrier to decompose CO2 by dielectric barrier discharges (DBDs) plasma without using any catalyst and auxiliary substance. It successfully generated DBDs plasma and the CO2 conversion was much higher than that using an alumina or a silica glass barrier which was widely used as the dielectric barrier in previous studies.
收录类别	ISTP
会议网址	://WOS:000282197000163
会议录	International Journal of Modern Physics B
语种	英语
内容类型	会议论文
源URL	[http://ir.ipe.ac.cn/handle/122111/11160]
专题	过程工程研究所_研究所（批量导入）
推荐引用方式 GB/T 7714	Li, R. X.,Tang, Q.,Yin, S.,et al. SYNTHESIS OF (Ca1-xSrx)(2-2y) (Ti2-2yLi2y)Si2yO6-y CERAMIC AND ITS APPLICATION IN EFFICIENT PLASMA DECOMPOSITION OF CO2[C]. 见:5th International Conference on Advanced Materials Development and Performance. Tokushima Univ; Kyungpook Natl Univ; Beihang Univ; Univ Auckland. OCT 12-15, 2008.://WOS:000282197000163.