Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain
Energy‐dependent full‐field transmission soft X‐ray microscopy is a powerful technique that provides chemical information with spatial resolution at the nanoscale. Oxygen K‐level transitions can be optimally detected, and we used this technique to study the discharge products of lithium‐oxygen batte...
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| Formato: | Online |
| Idioma: | inglês |
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InTechOpen
2021
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| Acesso em linha: | ONIX_20210602_10.5772/67626_318 |
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| _version_ | 1869522355103989760 |
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| author | Hellali, Wajdi Belarbi, Hind de‐Magistris, Tiziana |
| author_browse | Belarbi, Hind Hellali, Wajdi de‐Magistris, Tiziana |
| author_facet | Hellali, Wajdi Belarbi, Hind de‐Magistris, Tiziana |
| author_sort | Hellali, Wajdi |
| collection | Directory of Open Access Books |
| description | Energy‐dependent full‐field transmission soft X‐ray microscopy is a powerful technique that provides chemical information with spatial resolution at the nanoscale. Oxygen K‐level transitions can be optimally detected, and we used this technique to study the discharge products of lithium‐oxygen batteries, where this element undergoes a complex chemistry, involving at least three different oxidation states and formation of nanostructured deposits. We unambiguously demonstrated the presence of significant amounts of superoxide forming a composite with peroxide, and secondary products such as carbonates or hydroxide. In this chapter, we describe the technique from the fundamental to the observation of discharged electrodes to illustrate how this tool can help obtaining a more comprehensive view of the phenomena taking place in metal air batteries and any system involving nanomaterials with a complex chemistry. |
| format | Online |
| id | doab-20.500.12854ir-70173 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | InTechOpen |
| publisherStr | InTechOpen |
| record_format | ojs |
| spelling | doab-20.500.12854ir-701732024-04-05T12:39:49Z Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain Hellali, Wajdi Belarbi, Hind de‐Magistris, Tiziana metal‐air batteries, superoxide, peroxide, XAS, XANES, TXM, spectromicroscopy thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics) Energy‐dependent full‐field transmission soft X‐ray microscopy is a powerful technique that provides chemical information with spatial resolution at the nanoscale. Oxygen K‐level transitions can be optimally detected, and we used this technique to study the discharge products of lithium‐oxygen batteries, where this element undergoes a complex chemistry, involving at least three different oxidation states and formation of nanostructured deposits. We unambiguously demonstrated the presence of significant amounts of superoxide forming a composite with peroxide, and secondary products such as carbonates or hydroxide. In this chapter, we describe the technique from the fundamental to the observation of discharged electrodes to illustrate how this tool can help obtaining a more comprehensive view of the phenomena taking place in metal air batteries and any system involving nanomaterials with a complex chemistry. 2021-02-10T12:58:18Z 2021-06-02T10:09:22Z 2017 chapter ONIX_20210602_10.5772/67626_318 https://library.oapen.org/handle/20.500.12657/49204 https://directory.doabooks.org/handle/20.500.12854/70173 eng open access image/jpeg image/jpeg n/a n/a https://library.oapen.org/bitstream/20.500.12657/49204/1/54254.pdf https://library.oapen.org/bitstream/20.500.12657/49204/1/54254.pdf InTechOpen 10.5772/67626 10.5772/67626 035ecc65-6737-43cf-a13a-6bdf67ce01f4 open access |
| spellingShingle | metal‐air batteries, superoxide, peroxide, XAS, XANES, TXM, spectromicroscopy thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics) Hellali, Wajdi Belarbi, Hind de‐Magistris, Tiziana Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain |
| title | Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain |
| title_full | Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain |
| title_fullStr | Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain |
| title_full_unstemmed | Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain |
| title_short | Chapter Examining Non‐Celiac Consumers of Gluten‐Free Products: An Empirical Evidence in Spain |
| title_sort | chapter examining non celiac consumers of gluten free products an empirical evidence in spain |
| topic | metal‐air batteries, superoxide, peroxide, XAS, XANES, TXM, spectromicroscopy thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics) |
| topic_facet | metal‐air batteries, superoxide, peroxide, XAS, XANES, TXM, spectromicroscopy thema EDItEUR::P Mathematics and Science::PH Physics::PHF Materials / States of matter::PHFC Condensed matter physics (liquid state and solid state physics) |
| url | ONIX_20210602_10.5772/67626_318 |
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