Egyptian blue: from pigment to battery electrodes

Herein we report on using Egyptian blue as an anode material for Li-ion batteries. A 1(st) cycle lithiation capacity of 594 mA h g(−1) and reversible capacity of 210 mA h g(−1) at 20 mA g(−1), and at 500 mA g(−1) a reversible capacity of 120 mA h g(−1) (stable over 1000 cycles) were achieved with co...

Descripción completa

Detalles Bibliográficos
Autores principales: Tyler, J. Landon, Sacci, Robert L., Ning, Jinliang, Mullins, David R., Liang, Kun, Nanda, Jagjit, Sun, Jianwei, Naguib, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9033668/
https://www.ncbi.nlm.nih.gov/pubmed/35479241
http://dx.doi.org/10.1039/d1ra00956g
_version_ 1784692946080104448
author Tyler, J. Landon
Sacci, Robert L.
Ning, Jinliang
Mullins, David R.
Liang, Kun
Nanda, Jagjit
Sun, Jianwei
Naguib, Michael
author_facet Tyler, J. Landon
Sacci, Robert L.
Ning, Jinliang
Mullins, David R.
Liang, Kun
Nanda, Jagjit
Sun, Jianwei
Naguib, Michael
author_sort Tyler, J. Landon
collection PubMed
description Herein we report on using Egyptian blue as an anode material for Li-ion batteries. A 1(st) cycle lithiation capacity of 594 mA h g(−1) and reversible capacity of 210 mA h g(−1) at 20 mA g(−1), and at 500 mA g(−1) a reversible capacity of 120 mA h g(−1) (stable over 1000 cycles) were achieved with coulombic efficiency more than 99.5%. Using X-ray diffraction, and FTIR and X-ray absorption spectroscopies we found that the material goes through a conversion reaction during the 1(st) cycle that results in the formation of amorphous mixed oxides with copper nanoclusters.
format Online
Article
Text
id pubmed-9033668
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher The Royal Society of Chemistry
record_format MEDLINE/PubMed
spelling pubmed-90336682022-04-26 Egyptian blue: from pigment to battery electrodes Tyler, J. Landon Sacci, Robert L. Ning, Jinliang Mullins, David R. Liang, Kun Nanda, Jagjit Sun, Jianwei Naguib, Michael RSC Adv Chemistry Herein we report on using Egyptian blue as an anode material for Li-ion batteries. A 1(st) cycle lithiation capacity of 594 mA h g(−1) and reversible capacity of 210 mA h g(−1) at 20 mA g(−1), and at 500 mA g(−1) a reversible capacity of 120 mA h g(−1) (stable over 1000 cycles) were achieved with coulombic efficiency more than 99.5%. Using X-ray diffraction, and FTIR and X-ray absorption spectroscopies we found that the material goes through a conversion reaction during the 1(st) cycle that results in the formation of amorphous mixed oxides with copper nanoclusters. The Royal Society of Chemistry 2021-06-02 /pmc/articles/PMC9033668/ /pubmed/35479241 http://dx.doi.org/10.1039/d1ra00956g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Tyler, J. Landon
Sacci, Robert L.
Ning, Jinliang
Mullins, David R.
Liang, Kun
Nanda, Jagjit
Sun, Jianwei
Naguib, Michael
Egyptian blue: from pigment to battery electrodes
title Egyptian blue: from pigment to battery electrodes
title_full Egyptian blue: from pigment to battery electrodes
title_fullStr Egyptian blue: from pigment to battery electrodes
title_full_unstemmed Egyptian blue: from pigment to battery electrodes
title_short Egyptian blue: from pigment to battery electrodes
title_sort egyptian blue: from pigment to battery electrodes
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9033668/
https://www.ncbi.nlm.nih.gov/pubmed/35479241
http://dx.doi.org/10.1039/d1ra00956g
work_keys_str_mv AT tylerjlandon egyptianbluefrompigmenttobatteryelectrodes
AT saccirobertl egyptianbluefrompigmenttobatteryelectrodes
AT ningjinliang egyptianbluefrompigmenttobatteryelectrodes
AT mullinsdavidr egyptianbluefrompigmenttobatteryelectrodes
AT liangkun egyptianbluefrompigmenttobatteryelectrodes
AT nandajagjit egyptianbluefrompigmenttobatteryelectrodes
AT sunjianwei egyptianbluefrompigmenttobatteryelectrodes
AT naguibmichael egyptianbluefrompigmenttobatteryelectrodes

Ejemplares similares