1
|
Li X, Feng S, Zhao M, Zhao C, Chen X, Li B, Huang J, Zhang Q. Surface Gelation on Disulfide Electrocatalysts in Lithium–Sulfur Batteries. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Xi‐Yao Li
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Shuai Feng
- College of Chemistry and Chemical Engineering Taishan University Shandong 271021 P.R. China
| | - Meng Zhao
- School of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 P.R. China
- Advanced Research Institute of Multidisciplinary Science Beijing Institute of Technology Beijing 100081 P.R. China
| | - Chang‐Xin Zhao
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Xiang Chen
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| | - Bo‐Quan Li
- School of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 P.R. China
- Advanced Research Institute of Multidisciplinary Science Beijing Institute of Technology Beijing 100081 P.R. China
| | - Jia‐Qi Huang
- School of Materials Science and Engineering Beijing Institute of Technology Beijing 100081 P.R. China
- Advanced Research Institute of Multidisciplinary Science Beijing Institute of Technology Beijing 100081 P.R. China
| | - Qiang Zhang
- Department of Chemical Engineering Tsinghua University Beijing 100084 P.R. China
| |
Collapse
|
2
|
Li XY, Feng S, Zhao M, Zhao CX, Chen X, Li BQ, Huang JQ, Zhang Q. Surface Gelation on Disulfide Electrocatalysts in Lithium-Sulfur Batteries. Angew Chem Int Ed Engl 2021; 61:e202114671. [PMID: 34889012 DOI: 10.1002/anie.202114671] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Indexed: 11/06/2022]
Abstract
Lithium-sulfur (Li-S) batteries are deemed as future energy storage devices due to ultrahigh theoretical energy density. Cathodic polysulfide electrocatalysts have been widely investigated to promote sluggish sulfur redox kinetics. Probing the surface structure of electrocatalysts is vital to understanding the mechanism of polysulfide electrocatalysis. In this work, we for the first time identify surface gelation on disulfide electrocatalysts. Concretely, the Lewis acid sites on disulfides trigger the ring-opening polymerization of the dioxolane solvent to generate a surface gel layer, covering disulfides and reducing the electrocatalytic activity. Accordingly, a Lewis base triethylamine (TEA) is introduced as a competitive inhibitor. Consequently, Li-S batteries with disulfide electrocatalysts and TEA afford high specific capacity and improved rate responses. This work affords new insights on the actual surface structure of electrocatalysts in Li-S batteries.
Collapse
Affiliation(s)
- Xi-Yao Li
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, P.R. China
| | - Shuai Feng
- College of Chemistry and Chemical Engineering, Taishan University, Shandong, 271021, P.R. China
| | - Meng Zhao
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, P.R. China.,Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081, P.R. China
| | - Chang-Xin Zhao
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, P.R. China
| | - Xiang Chen
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, P.R. China
| | - Bo-Quan Li
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, P.R. China.,Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081, P.R. China
| | - Jia-Qi Huang
- School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, 100081, P.R. China.,Advanced Research Institute of Multidisciplinary Science, Beijing Institute of Technology, Beijing, 100081, P.R. China
| | - Qiang Zhang
- Department of Chemical Engineering, Tsinghua University, Beijing, 100084, P.R. China
| |
Collapse
|
3
|
Holmes RR. Phosphoryl Transfer Enzymes and Hypervalent Phosphorus Chemistry. PHOSPHORUS SULFUR 2015. [DOI: 10.1080/10426507.2015.1100491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Robert R. Holmes
- Department of Chemistry, University of Massachusetts, Amherst, 01003-9336, Massachusetts
| |
Collapse
|
4
|
Khoury N, Pastor SD, Rahni D, Richardson CF, Syed NA, Shum SP, Chandrasekaran A. THE CONFORMATION OF STERICALLY CONGESTED EIGHT-MEMBERED RINGS CONTAINING GERMANIUM: FIRST X-RAY CRYSTALLOGRAPHIC CHARACTERIZATION OF THE BOAT CONFORMATION. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500490262676] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
5
|
Alvarado-Rodríguez JG, González-Montiel S, Andrade-López N, Cogordan JA, Lima-Ortiz LL. Hypervalence at tin(IV) by transannular bonding of sulfur in an eight-membered ring: The case of dibenzostannocines [{S(C6H4S)2}Sn]. Polyhedron 2010. [DOI: 10.1016/j.poly.2010.04.027] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
6
|
Flores-Chávez B, Alvarado-Rodríguez JG, Andrade-López N, García-Montalvo V, Aquino-Torres E. Hypervalence in germanium compounds containing the tetracylic moiety {S(C6H3S)2O}Ge via O···Ge transannular interactions: A structural study. Polyhedron 2009. [DOI: 10.1016/j.poly.2008.12.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
7
|
González-Montiel S, Flores-Chávez B, Alvarado-Rodríguez JG, Andrade-López N, Cogordan JA. Synthesis, characterization and crystal structures of organolead dithiolate compounds displaying transannular interactions D···Pb (D=O, S). Polyhedron 2009. [DOI: 10.1016/j.poly.2008.11.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
8
|
Holmes RR. Phosphoryl Transfer Enzymes and Hypervalent Phosphorus Chemistry: A Keynote Lecture of the 7th International Conference on Heteroatom Chemistry. PHOSPHORUS SULFUR 2007. [DOI: 10.1080/10426500590917380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Robert R. Holmes
- a Department of Chemistry, University of Massachusetts , Amherst, Massachusetts, USA
| |
Collapse
|
9
|
González‐Montiel S, Andrade‐López N, García‐Montalvo V, Cogordan JA, Alvarado‐Rodríguez JG. Pentacoordination at Germanium by Transannular Bonding of Sulfur or Oxygen in an Eight‐Membered Ring: An Experimental and Theoretical Study. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200600424] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Simplicio González‐Montiel
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4.5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo,C. P. 42076, México
| | - Noemí Andrade‐López
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4.5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo,C. P. 42076, México
| | - Verónica García‐Montalvo
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, D. F. México, C. P. 04510, México
| | - Juan Antonio Cogordan
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior, Ciudad Universitaria, D. F. México, C. P. 04510, México
| | - José G. Alvarado‐Rodríguez
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4.5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo,C. P. 42076, México
| |
Collapse
|
10
|
Chandrasekaran A, Day RO, Sood P, Timosheva NV, Sherlock DJ, Holmes RR. THREE-, FOUR-, AND FIVE-COORDINATE CYCLIC PHOSPHITES, PHOSPHONATES, AND PHOSPHONIUM SALTS CONTAINING SULFURYL GROUP. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426500008043667] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- A. Chandrasekaran
- a Department of Chemistry , University of Massachusetts , LGRT 701, Box 34510, Amherst, MA, 01003-4510, USA
| | - Roberta O. Day
- a Department of Chemistry , University of Massachusetts , LGRT 701, Box 34510, Amherst, MA, 01003-4510, USA
| | - Paul Sood
- a Department of Chemistry , University of Massachusetts , LGRT 701, Box 34510, Amherst, MA, 01003-4510, USA
| | - Natalya V. Timosheva
- a Department of Chemistry , University of Massachusetts , LGRT 701, Box 34510, Amherst, MA, 01003-4510, USA
| | - David J. Sherlock
- a Department of Chemistry , University of Massachusetts , LGRT 701, Box 34510, Amherst, MA, 01003-4510, USA
| | - Robert R. Holmes
- a Department of Chemistry , University of Massachusetts , LGRT 701, Box 34510, Amherst, MA, 01003-4510, USA
| |
Collapse
|
11
|
González‐Montiel S, Andrade‐López N, Alvarado‐Rodríguez JG. Synthesis, Characterisation and Properties of
As
‐Monohalogenated Dibenzoarsocines S(C
6
H
4
S)
2
AsHal (Hal = Cl, Br, I) – A Study of the Transannular Interaction S→As. Eur J Inorg Chem 2006. [DOI: 10.1002/ejic.200600227] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Simplicio González‐Montiel
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4,5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo C.P. 42076, México, Fax: +52‐771‐717‐2000 ext. 6502
| | - Noemí Andrade‐López
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4,5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo C.P. 42076, México, Fax: +52‐771‐717‐2000 ext. 6502
| | - José G. Alvarado‐Rodríguez
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4,5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo C.P. 42076, México, Fax: +52‐771‐717‐2000 ext. 6502
| |
Collapse
|
12
|
Alvarado‐Rodríguez J, Andrade‐López N, González‐Montiel S, Merino G, Vela A. Study of the D⇄Sb (D = O, S) Transannular Interaction in Sb‐Monohalogenated Dibenzostibocines − An Experimental and Theoretical Study. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200300199] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- José G. Alvarado‐Rodríguez
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4.5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo, México. C. P. 42076, Fax: (internat.) + 52‐771/717‐2000 ext. 6502
| | - Noemí Andrade‐López
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4.5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo, México. C. P. 42076, Fax: (internat.) + 52‐771/717‐2000 ext. 6502
| | - Simplicio González‐Montiel
- Centro de Investigaciones Químicas, Universidad Autónoma del Estado de Hidalgo, Km. 4.5 Carretera Pachuca‐Tulancingo, Pachuca, Hidalgo, México. C. P. 42076, Fax: (internat.) + 52‐771/717‐2000 ext. 6502
| | - Gabriel Merino
- Departamento de Química, Centro de Investigación y de Estudios Avanzados, I.P.N. A. P. 14‐740, México Fax: (internat.) +52‐55/5747‐7113
| | - Alberto Vela
- Departamento de Química, Centro de Investigación y de Estudios Avanzados, I.P.N. A. P. 14‐740, México Fax: (internat.) +52‐55/5747‐7113
| |
Collapse
|
13
|
Holmes RR, Chandrasekaran A, Timosheva NV, Day RO. Active Site Model for Phosphoryl Transfer Enzymes Via Hexacoordination. PHOSPHORUS SULFUR 2002. [DOI: 10.1080/10426500212230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Robert R. Holmes
- a Department of Chemistry , University of Massachusetts , Amherst , Massachusetts , USA
| | - A. Chandrasekaran
- a Department of Chemistry , University of Massachusetts , Amherst , Massachusetts , USA
| | - Natalya V. Timosheva
- a Department of Chemistry , University of Massachusetts , Amherst , Massachusetts , USA
| | - Roberta O. Day
- a Department of Chemistry , University of Massachusetts , Amherst , Massachusetts , USA
| |
Collapse
|
14
|
Thompson T, Pastor SD, Rihs G. Neutral Pentacoordinate and Hexacoordinate Germanium(IV) Complexes: Valence Expansion At Gemanium By Transannular Bonding Of Selenium in an Eight-Membered Ring1. Inorg Chem 1999. [DOI: 10.1021/ic990460x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Thomas Thompson
- Additives Division Research Department, Ciba Specialty Chemicals Corporation, 540 White Plains Road, P.O. Box 2005, Tarrytown, New York 10591
| | - Stephen D. Pastor
- Additives Division Research Department, Ciba Specialty Chemicals Corporation, 540 White Plains Road, P.O. Box 2005, Tarrytown, New York 10591
| | - Grety Rihs
- Additives Division Research Department, Ciba Specialty Chemicals Corporation, 540 White Plains Road, P.O. Box 2005, Tarrytown, New York 10591
| |
Collapse
|
15
|
Timosheva NV, Chandrasekaran A, Day RO, Holmes RR. Molecular Structures of Three-, Four-, and Five-Coordinate Phosphorus Compounds Containing Salicylate Ligands(1). Inorg Chem 1998; 37:3862-3867. [PMID: 11670492 DOI: 10.1021/ic980288h] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The new cyclic compound 2,2'-sulfurylbis(4-methyl-6-tert-butylphenyl) methyl 2-benzoate phosphite, O(2)S[(t-Bu)MeC(6)H(4)O](2)(OC(6)H(4)CO(2)Me)P (3), containing a salicylate ligand was synthesized from 2,2'-sulfurylbis(4-methyl-6-tert-butylphenyl) chlorophosphite and methyl salicylate in the presence of triethylamine in ether solution. X-ray analyses of bis(methyl salicylate-O)phenylphosphine, (OC(6)H(4)CO(2)Me)(2)PPh (1), and bis(methylsalicylato-O)phenyl(tetrachlorophenylene-1,2-dioxy)phosphorane, (O(2)C(6)Cl(4))(OC(6)H(4)CO(2)Me)(2)PPh (2), as well as that for 3 were obtained. The phosphane 1 has a pseudo trigonal bipyramidal (TBP) structure due to coordination of a carbonyl oxygen atom at an axial site. The cyclic phosphorane 2 and the phosphite 3 lack any coordination from salicylate ligands. This results in a TBP geometry and a pyramidal geometry respectively for 2 and 3. Comparisons with X-ray structures for carboxylate-containing phosphorus compounds exhibiting oxygen coordination show the formation of four- and five-membered cyclic systems. Thus, 1 appears to be the first example of formation of a six-membered ring via carbonyl oxygen coordination. Reference is made to the tyrosyl-tRNA synthetase system where it is proposed that carbonyl oxygen atom coordination is a likely occurrence in the transition state on the basis of the analysis presented in this work.
Collapse
Affiliation(s)
- Natalya V. Timosheva
- Department of Chemistry, Box 34510, University of Massachusetts, Amherst, Massachusetts 01003-4510
| | | | | | | |
Collapse
|