Probing sulphur clusters in a microfluidic electrochemical cell with synchrotron-based photoionization mass spectrometry
作者： Rachel Komorek , Bo Xu , Jennifer Yao , Oleg Kostko , Musahid Ahmed
DOI: 10.1039/D0CP02472D
关键词:
摘要: We present synchrotron-based mass spectrometry to probe products formed in a lithium sulphide electrolyte. In operando analysis was carried out at two different potentials vacuum compatible microfluidic electrochemical cell. Mass spectral observations show that the charged electrolyte sulphur clusters under dynamic conditions, demonstrating electron shuttling.
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M. Wild, L. O'Neill, T. Zhang, R. Purkayastha, G. Minton, M. Marinescu, G. J. Offer, Lithium sulfur batteries, a mechanistic review Energy and Environmental Science. ,vol. 8, pp. 3477- 3494 ,(2015) , 10.1039/C5EE01388G
M. Vijayakumar, Niranjan Govind, Eric Walter, Sarah D. Burton, Anil Shukla, Arun Devaraj, Jie Xiao, Jun Liu, Chongmin Wang, Ayman Karim, S. Thevuthasan, Molecular structure and stability of dissolved lithium polysulfide species Physical Chemistry Chemical Physics. ,vol. 16, pp. 10923- 10932 ,(2014) , 10.1039/C4CP00889H
Luke Hanley, Ralf Zimmermann, Light and Molecular Ions: The Emergence of Vacuum UV Single-Photon Ionization in MS Analytical Chemistry. ,vol. 81, pp. 4174- 4182 ,(2009) , 10.1021/AC8013675
Li Yang, Xiao-Ying Yu, Zihua Zhu, Martin J. Iedema, James P. Cowin, Probing liquid surfaces under vacuum using SEM and ToF-SIMS Lab on a Chip. ,vol. 11, pp. 2481- 2484 ,(2011) , 10.1039/C0LC00676A
R. Thissen, C. Alcaraz, O. Dutuit, P. Mourgues, J. Chamot-Rooke, H. E. Audier, A Hidden Hydrogen Transfer in the Unimolecular Reaction of 1,2-Dimethoxyethane•+ Journal of Physical Chemistry A. ,vol. 103, pp. 5049- 5054 ,(1999) , 10.1021/JP990654Y
Sheng S. Zhang, Liquid electrolyte lithium/sulfur battery: Fundamental chemistry, problems, and solutions Journal of Power Sources. ,vol. 231, pp. 153- 162 ,(2013) , 10.1016/J.JPOWSOUR.2012.12.102
J. Berkowitz, C. Lifshitz, Photoionization of High‐Temperature Vapors. II. Sulfur Molecular Species Journal of Chemical Physics. ,vol. 48, pp. 4346- 4350 ,(1968) , 10.1063/1.1667997
Yuanyuan Jin, George Maroulis, Xiaoyu Kuang, Liping Ding, Cheng Lu, Jingjing Wang, Jian Lv, Chuanzhao Zhang, Meng Ju, Geometries, stabilities and fragmental channels of neutral and charged sulfur clusters: SnQ (n = 3–20, Q = 0, ±1) Physical Chemistry Chemical Physics. ,vol. 17, pp. 13590- 13597 ,(2015) , 10.1039/C5CP00728C
Xiao-Ying Yu, Bingwen Liu, Li Yang, Imaging Liquids Using Microfluidic Cells Microfluidics and Nanofluidics. ,vol. 15, pp. 725- 744 ,(2013) , 10.1007/S10404-013-1199-4
G. Conde-Caprace, J. E. Collin, Ionization and dissociation of cyclic ethers and thioethers by electron-impact. A comparison between 1,3-dioxolane, 1,3-dithiolane and 1,3-oxathiolane Organic Mass Spectrometry. ,vol. 6, pp. 415- 423 ,(1972) , 10.1002/OMS.1210060407