ICCAS OpenIR
Metal Al produced by H-2 plasma reduction of AlCl3: A thermodynamic and kinetic study on the plasma chemistry
Zheng, Jie1; Sun, Bo1; Yang, Rong1; Song, Xubo1; Li, Xingguo1,2; Pu, Yikang3
2008-10-09
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY B
ISSN1520-6106
Volume112Issue:40Pages:12748-12752
AbstractIn this paper we reported that low temperature plasma may reverse the direction of a chemical reaction. The thermodynamically forbidden reaction between H-2 and AlCl3 was able to take place with the assistance of low temperature plasma, yielding metal Al. The plasma chemistry of the reaction was investigated by optical emission spectroscopy, which suggested that the dissociation of H-2 and AlCl3 molecules by plasma led the reaction to a thermodynamically favorable one by creating reaction channels with low Gibbs free energy change. The addition of Ar promoted the reaction kinetics dramatically, which was attributed to the enhanced dissociation of AlCl3 molecules by excited Ar species.
DOI10.1021/jp8035204
Indexed BySCI
Language英语
WOS IDWOS:000259780200027
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63812
Collection中国科学院化学研究所
Corresponding AuthorLi, Xingguo
Affiliation1.Peking Univ, State Key Lab Rare Earth Mat Chem & Applicat, BNLMS, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
2.Peking Univ, Coll Engn, Beijing 100871, Peoples R China
3.Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Jie,Sun, Bo,Yang, Rong,et al. Metal Al produced by H-2 plasma reduction of AlCl3: A thermodynamic and kinetic study on the plasma chemistry[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2008,112(40):12748-12752.
APA Zheng, Jie,Sun, Bo,Yang, Rong,Song, Xubo,Li, Xingguo,&Pu, Yikang.(2008).Metal Al produced by H-2 plasma reduction of AlCl3: A thermodynamic and kinetic study on the plasma chemistry.JOURNAL OF PHYSICAL CHEMISTRY B,112(40),12748-12752.
MLA Zheng, Jie,et al."Metal Al produced by H-2 plasma reduction of AlCl3: A thermodynamic and kinetic study on the plasma chemistry".JOURNAL OF PHYSICAL CHEMISTRY B 112.40(2008):12748-12752.
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