Keyword search (4,163 papers available)

"Wu M" Authored Publications:

Title Authors PubMed ID
1 Risks of per- and polyfluoroalkyl substance exposure through marine fish consumption Qiu W; Yang G; Cao L; Niu S; Li Y; Fang D; Dong Z; Magnuson JT; Schlenk D; Leung KMY; Zheng Y; Zeng Z; Feng L; Zhang X; Zhang Y; Fan W; Huang T; Ma J; Wu M; Tao S; Zheng C; 41411415
CHEMBIOCHEM
2 Two-dimensional Nanosheets by Liquid Metal Exfoliation Bai Y; Xu Y; Sun L; Ward Z; Wang H; Ratnayake G; Wang C; Zhao M; He H; Gao J; Wu M; Lu S; Bepete G; Peng D; Liu B; Kang F; Terrones H; Terrones M; Lei Y; 39707650
PHYSICS
3 In situ electrochemical recomposition of decomposed redox-active species in aqueous organic flow batteries Jing Y; Zhao EW; Goulet MA; Bahari M; Fell EM; Jin S; Davoodi A; Jónsson E; Wu M; Grey CP; Gordon RG; Aziz MJ; 35710986
ENCS
4 Dehydroepiandrosterone impacts working memory by shaping cortico-hippocampal structural covariance during development. Nguyen TV, Wu M, Lew J, Albaugh MD, Botteron KN, Hudziak JJ, Fonov VS, Collins DL, Campbell BC, Booij L, Herba C, Monnier P, Ducharme S, McCracken JT 28946055
PSYCHOLOGY
5 mycoCLAP, the database for characterized lignocellulose-active proteins of fungal origin: resource and text mining curation support. Strasser K, McDonnell E, Nyaga C, Wu M, Wu S, Almeida H, Meurs MJ, Kosseim L, Powlowski J, Butler G, Tsang A 25754864
CSFG

 

Title:In situ electrochemical recomposition of decomposed redox-active species in aqueous organic flow batteries
Authors:Jing YZhao EWGoulet MABahari MFell EMJin SDavoodi AJónsson EWu MGrey CPGordon RGAziz MJ
Link:https://pubmed.ncbi.nlm.nih.gov/35710986/
DOI:10.1038/s41557-022-00967-4
Publication:Nature chemistry
Keywords:
PMID:35710986 Category: Date Added:2022-06-17
Dept Affiliation: ENCS
1 Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, USA.
2 Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK.
3 Magnetic Resonance Research Center, Institute for Molecules and Materials, Radboud University Nijmegen, Nijmegen, the Netherlands.
4 John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA.
5 Department of Chemical and Materials Engineering, Concordia University, Montreal, Quebec, Canada.
6 Materials and Metallurgical Engineering Department, Faculty of Engineering, Ferdowsi University of Mashhad (FUM), Mashhad, Iran.
7 Sichuan University-Pittsburgh Institute, Sichuan University, Chengdu, China.
8 Yusuf Hamied Department of Chemistry, University of Cambridge, Cambridge, UK. cpg27@cam.ac.uk.
9 Department of Chemistry and Chemical

Description:

Aqueous organic redox flow batteries offer a safe and potentially inexpensive solution to the problem of storing massive amounts of electricity produced from intermittent renewables. However, molecular decomposition represents a major barrier to commercialization-and although structural modifications can improve stability, it comes at the expense of synthetic cost and molecular weight. Now, utilizing 2,6-dihydroxy-anthraquinone (DHAQ) without further structural modification, we demonstrate that the regeneration of the original molecule after decomposition represents a viable route to achieve low-cost, long-lifetime aqueous organic redox flow batteries. We used in situ (online) NMR and electron paramagnetic resonance, and complementary electrochemical analyses to show that the decomposition compound 2,6-dihydroxy-anthrone (DHA) and its tautomer, 2,6-dihydroxy-anthranol (DHAL) can be recomposed to DHAQ electrochemically through two steps: oxidation of DHA(L)2- to the dimer (DHA)24- by one-electron transfer followed by oxidation of (DHA)24- to DHAQ2- by three-electron transfer per DHAQ molecule. This electrochemical regeneration process also rejuvenates the positive electrolyte-rebalancing the states of charge of both electrolytes without introducing extra ions.





BookR developed by Sriram Narayanan
for the Concordia University School of Health
Copyright © 2011-2026
Cookie settings
Concordia University