Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Artículo Open Access |
| Published: |
Wiley
2024
|
| Subjects: | |
| Online Access: | https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202400708 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1867019669791047680 |
|---|---|
| author | Alejandro Medina Ricardo Alcántara Pedro Lavela José L. Tirado |
| author_facet | Alejandro Medina Ricardo Alcántara Pedro Lavela José L. Tirado Alejandro Medina Ricardo Alcántara Pedro Lavela José L. Tirado |
| collection | Wiley Open Access |
| contents | A Facile Method to Transform Pickled Olive Wastes Into Sulfur‐Doped Carbon for Sodium‐Ion Battery Electrode Alejandro Medina Ricardo Alcántara Pedro Lavela José L. Tirado ChemSusChem AbstractThis work provides a novel, low‐cost, and effective method to prepare disordered carbon materials for advanced sodium‐ion batteries using biomass. A large amount of olive stone waste is yearly produced in the world, and it could be re‐used for fine applications other than fuel for heat production. After treatment with sulfuric acid solution and carbonization process, wastes of olive stone are efficiently transformed into optimized carbon electrode material. XRD, XRF and XPS, electron microscopy, and physical gas adsorption are used for the compositional, microstructural, and textural characterization of the carbons. During the synthesis, impurities are removed, C−S links are formed and micropores pores are created. Sulfuric acid acts like S‐dopant. The latent pores, or pores closed to nitrogen, can be found using CO2 adsorption, and are very suitable for accommodation for sodium. The results reveal that the reversible capacity is raised from ca. 200 mAh g−1 to ca. 250 mAh g−1 for the carbon obtained through treatment with sulfuric acid. The improved electrochemistry is the result of the s‐doping and the porosity. 10.1002/cssc.202400708 http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| doi_str_mv | 10.1002/cssc.202400708 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_cssc_202400708 |
| institution | Wiley Open Access |
| license_str_mv | http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| publishDate | 2024 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | A Facile Method to Transform Pickled Olive Wastes Into Sulfur‐Doped Carbon for Sodium‐Ion Battery Electrode Alejandro Medina Ricardo Alcántara Pedro Lavela José L. Tirado ChemSusChem A Facile Method to Transform Pickled Olive Wastes Into Sulfur‐Doped Carbon for Sodium‐Ion Battery Electrode Alejandro Medina Ricardo Alcántara Pedro Lavela José L. Tirado ChemSusChem AbstractThis work provides a novel, low‐cost, and effective method to prepare disordered carbon materials for advanced sodium‐ion batteries using biomass. A large amount of olive stone waste is yearly produced in the world, and it could be re‐used for fine applications other than fuel for heat production. After treatment with sulfuric acid solution and carbonization process, wastes of olive stone are efficiently transformed into optimized carbon electrode material. XRD, XRF and XPS, electron microscopy, and physical gas adsorption are used for the compositional, microstructural, and textural characterization of the carbons. During the synthesis, impurities are removed, C−S links are formed and micropores pores are created. Sulfuric acid acts like S‐dopant. The latent pores, or pores closed to nitrogen, can be found using CO2 adsorption, and are very suitable for accommodation for sodium. The results reveal that the reversible capacity is raised from ca. 200 mAh g−1 to ca. 250 mAh g−1 for the carbon obtained through treatment with sulfuric acid. The improved electrochemistry is the result of the s‐doping and the porosity. 10.1002/cssc.202400708 http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| title | A Facile Method to Transform Pickled Olive Wastes Into Sulfur‐Doped Carbon for Sodium‐Ion Battery Electrode |
| topic | ChemSusChem |
| url | https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/cssc.202400708 |