Rough and Porous Micropebbles of CeCu2Si2 for Energy Storage Applications
Supercapacitors have attracted considerable attention due to their advantages, including being lightweight and having rapid charge–discharge, a good rate capability, and high cyclic stability. Electrodes are one of the most important factors influencing the performance of supercapacitors. Herein, a...
Gespeichert in:
| Veröffentlicht in: | Materials 2023-11, Vol.16 (22), p.7182 |
|---|---|
| Hauptverfasser: | , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 22 |
| container_start_page | 7182 |
| container_title | Materials |
| container_volume | 16 |
| creator | Scarpa, Davide Cirillo, Claudia Luciano, Christopher Nigro, Angela Adami, Renata Cirillo, Carla Attanasio, Carmine Iuliano, Mariagrazia Ponticorvo, Eleonora Sarno, Maria |
| description | Supercapacitors have attracted considerable attention due to their advantages, including being lightweight and having rapid charge–discharge, a good rate capability, and high cyclic stability. Electrodes are one of the most important factors influencing the performance of supercapacitors. Herein, a three-dimensional network of rough and porous micropebbles of CeCu2Si2 has been prepared using a one-step procedure and tested for the first time as a supercapacitor electrode. The synthesized material was extensively characterized in a three-electrode configuration using different electrochemical techniques, such as cyclic voltammetry (CV), galvanostatic charge and discharge (GCD) tests, and electrochemical impedance spectroscopy (EIS). CeCu2Si2 shows rather high mass-capacitance values: 278 F/g at 1 A/g and 295 F/g at 10 mV/s. Moreover, the material exhibits remarkable long-term stability: 98% of the initial capacitance was retained after 20,000 cycles at 10 A/g and the Coulombic efficiency remains equal to 100% at the end of the cycles. |
| doi_str_mv | 10.3390/ma16227182 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2893846013</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2893846013</sourcerecordid><originalsourceid>FETCH-LOGICAL-c287t-66ba2ce7ee5d9de7b430d70cf67abecf2aaab1e56904286956238c7267779d003</originalsourceid><addsrcrecordid>eNpdkE1LxDAQhoMouKx78RcEvIhQzUebNMelrOvCiuLquaTptHZpm5q0h_33RldQnMvM4eHlnQehS0puOVfkrtNUMCZpyk7QjColIqri-PTPfY4W3u9JGM4DpmZo82Kn-h3rvsTP1tnJ48fGODtAUbTgsa1wBtnEdg3DlXV41YOrD3g3WqdrwMthaBujx8b2_gKdVbr1sPjZc_R2v3rNHqLt03qTLbeRYakcIyEKzQxIgKRUJcgi5qSUxFRC6gJMxbTWBYVEKBKzVKhEMJ4ayYSUUpWh-BxdH3MHZz8m8GPeNd5A2-oeQv-cpYqnsSCUB_TqH7q3k-tDu28qGAkaAnVzpMLf3juo8sE1nXaHnJL8S2z-K5Z_Av8uaN8</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2893194331</pqid></control><display><type>article</type><title>Rough and Porous Micropebbles of CeCu2Si2 for Energy Storage Applications</title><source>PubMed Central Open Access</source><source>MDPI - Multidisciplinary Digital Publishing Institute</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><source>Free Full-Text Journals in Chemistry</source><creator>Scarpa, Davide ; Cirillo, Claudia ; Luciano, Christopher ; Nigro, Angela ; Adami, Renata ; Cirillo, Carla ; Attanasio, Carmine ; Iuliano, Mariagrazia ; Ponticorvo, Eleonora ; Sarno, Maria</creator><creatorcontrib>Scarpa, Davide ; Cirillo, Claudia ; Luciano, Christopher ; Nigro, Angela ; Adami, Renata ; Cirillo, Carla ; Attanasio, Carmine ; Iuliano, Mariagrazia ; Ponticorvo, Eleonora ; Sarno, Maria</creatorcontrib><description>Supercapacitors have attracted considerable attention due to their advantages, including being lightweight and having rapid charge–discharge, a good rate capability, and high cyclic stability. Electrodes are one of the most important factors influencing the performance of supercapacitors. Herein, a three-dimensional network of rough and porous micropebbles of CeCu2Si2 has been prepared using a one-step procedure and tested for the first time as a supercapacitor electrode. The synthesized material was extensively characterized in a three-electrode configuration using different electrochemical techniques, such as cyclic voltammetry (CV), galvanostatic charge and discharge (GCD) tests, and electrochemical impedance spectroscopy (EIS). CeCu2Si2 shows rather high mass-capacitance values: 278 F/g at 1 A/g and 295 F/g at 10 mV/s. Moreover, the material exhibits remarkable long-term stability: 98% of the initial capacitance was retained after 20,000 cycles at 10 A/g and the Coulombic efficiency remains equal to 100% at the end of the cycles.</description><identifier>ISSN: 1996-1944</identifier><identifier>EISSN: 1996-1944</identifier><identifier>DOI: 10.3390/ma16227182</identifier><language>eng</language><publisher>Basel: MDPI AG</publisher><subject>Alternative energy sources ; Capacitance ; Discharge ; Electrochemical impedance spectroscopy ; Electrodes ; Electrolytes ; Energy storage ; Intermetallic compounds ; Morphology ; Nuclear energy ; Nuclear power plants ; Oxidation ; Scanning electron microscopy ; Silicon ; Stability ; Supercapacitors</subject><ispartof>Materials, 2023-11, Vol.16 (22), p.7182</ispartof><rights>2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c287t-66ba2ce7ee5d9de7b430d70cf67abecf2aaab1e56904286956238c7267779d003</cites><orcidid>0000-0001-9467-2630 ; 0000-0001-5663-3040 ; 0000-0001-8755-4484 ; 0000-0002-7492-3831 ; 0000-0001-8326-5781 ; 0000-0002-3848-9169 ; 0000-0002-4739-4540</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Scarpa, Davide</creatorcontrib><creatorcontrib>Cirillo, Claudia</creatorcontrib><creatorcontrib>Luciano, Christopher</creatorcontrib><creatorcontrib>Nigro, Angela</creatorcontrib><creatorcontrib>Adami, Renata</creatorcontrib><creatorcontrib>Cirillo, Carla</creatorcontrib><creatorcontrib>Attanasio, Carmine</creatorcontrib><creatorcontrib>Iuliano, Mariagrazia</creatorcontrib><creatorcontrib>Ponticorvo, Eleonora</creatorcontrib><creatorcontrib>Sarno, Maria</creatorcontrib><title>Rough and Porous Micropebbles of CeCu2Si2 for Energy Storage Applications</title><title>Materials</title><description>Supercapacitors have attracted considerable attention due to their advantages, including being lightweight and having rapid charge–discharge, a good rate capability, and high cyclic stability. Electrodes are one of the most important factors influencing the performance of supercapacitors. Herein, a three-dimensional network of rough and porous micropebbles of CeCu2Si2 has been prepared using a one-step procedure and tested for the first time as a supercapacitor electrode. The synthesized material was extensively characterized in a three-electrode configuration using different electrochemical techniques, such as cyclic voltammetry (CV), galvanostatic charge and discharge (GCD) tests, and electrochemical impedance spectroscopy (EIS). CeCu2Si2 shows rather high mass-capacitance values: 278 F/g at 1 A/g and 295 F/g at 10 mV/s. Moreover, the material exhibits remarkable long-term stability: 98% of the initial capacitance was retained after 20,000 cycles at 10 A/g and the Coulombic efficiency remains equal to 100% at the end of the cycles.</description><subject>Alternative energy sources</subject><subject>Capacitance</subject><subject>Discharge</subject><subject>Electrochemical impedance spectroscopy</subject><subject>Electrodes</subject><subject>Electrolytes</subject><subject>Energy storage</subject><subject>Intermetallic compounds</subject><subject>Morphology</subject><subject>Nuclear energy</subject><subject>Nuclear power plants</subject><subject>Oxidation</subject><subject>Scanning electron microscopy</subject><subject>Silicon</subject><subject>Stability</subject><subject>Supercapacitors</subject><issn>1996-1944</issn><issn>1996-1944</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkE1LxDAQhoMouKx78RcEvIhQzUebNMelrOvCiuLquaTptHZpm5q0h_33RldQnMvM4eHlnQehS0puOVfkrtNUMCZpyk7QjColIqri-PTPfY4W3u9JGM4DpmZo82Kn-h3rvsTP1tnJ48fGODtAUbTgsa1wBtnEdg3DlXV41YOrD3g3WqdrwMthaBujx8b2_gKdVbr1sPjZc_R2v3rNHqLt03qTLbeRYakcIyEKzQxIgKRUJcgi5qSUxFRC6gJMxbTWBYVEKBKzVKhEMJ4ayYSUUpWh-BxdH3MHZz8m8GPeNd5A2-oeQv-cpYqnsSCUB_TqH7q3k-tDu28qGAkaAnVzpMLf3juo8sE1nXaHnJL8S2z-K5Z_Av8uaN8</recordid><startdate>20231116</startdate><enddate>20231116</enddate><creator>Scarpa, Davide</creator><creator>Cirillo, Claudia</creator><creator>Luciano, Christopher</creator><creator>Nigro, Angela</creator><creator>Adami, Renata</creator><creator>Cirillo, Carla</creator><creator>Attanasio, Carmine</creator><creator>Iuliano, Mariagrazia</creator><creator>Ponticorvo, Eleonora</creator><creator>Sarno, Maria</creator><general>MDPI AG</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-9467-2630</orcidid><orcidid>https://orcid.org/0000-0001-5663-3040</orcidid><orcidid>https://orcid.org/0000-0001-8755-4484</orcidid><orcidid>https://orcid.org/0000-0002-7492-3831</orcidid><orcidid>https://orcid.org/0000-0001-8326-5781</orcidid><orcidid>https://orcid.org/0000-0002-3848-9169</orcidid><orcidid>https://orcid.org/0000-0002-4739-4540</orcidid></search><sort><creationdate>20231116</creationdate><title>Rough and Porous Micropebbles of CeCu2Si2 for Energy Storage Applications</title><author>Scarpa, Davide ; Cirillo, Claudia ; Luciano, Christopher ; Nigro, Angela ; Adami, Renata ; Cirillo, Carla ; Attanasio, Carmine ; Iuliano, Mariagrazia ; Ponticorvo, Eleonora ; Sarno, Maria</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c287t-66ba2ce7ee5d9de7b430d70cf67abecf2aaab1e56904286956238c7267779d003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Alternative energy sources</topic><topic>Capacitance</topic><topic>Discharge</topic><topic>Electrochemical impedance spectroscopy</topic><topic>Electrodes</topic><topic>Electrolytes</topic><topic>Energy storage</topic><topic>Intermetallic compounds</topic><topic>Morphology</topic><topic>Nuclear energy</topic><topic>Nuclear power plants</topic><topic>Oxidation</topic><topic>Scanning electron microscopy</topic><topic>Silicon</topic><topic>Stability</topic><topic>Supercapacitors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Scarpa, Davide</creatorcontrib><creatorcontrib>Cirillo, Claudia</creatorcontrib><creatorcontrib>Luciano, Christopher</creatorcontrib><creatorcontrib>Nigro, Angela</creatorcontrib><creatorcontrib>Adami, Renata</creatorcontrib><creatorcontrib>Cirillo, Carla</creatorcontrib><creatorcontrib>Attanasio, Carmine</creatorcontrib><creatorcontrib>Iuliano, Mariagrazia</creatorcontrib><creatorcontrib>Ponticorvo, Eleonora</creatorcontrib><creatorcontrib>Sarno, Maria</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Research Database</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Scarpa, Davide</au><au>Cirillo, Claudia</au><au>Luciano, Christopher</au><au>Nigro, Angela</au><au>Adami, Renata</au><au>Cirillo, Carla</au><au>Attanasio, Carmine</au><au>Iuliano, Mariagrazia</au><au>Ponticorvo, Eleonora</au><au>Sarno, Maria</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rough and Porous Micropebbles of CeCu2Si2 for Energy Storage Applications</atitle><jtitle>Materials</jtitle><date>2023-11-16</date><risdate>2023</risdate><volume>16</volume><issue>22</issue><spage>7182</spage><pages>7182-</pages><issn>1996-1944</issn><eissn>1996-1944</eissn><abstract>Supercapacitors have attracted considerable attention due to their advantages, including being lightweight and having rapid charge–discharge, a good rate capability, and high cyclic stability. Electrodes are one of the most important factors influencing the performance of supercapacitors. Herein, a three-dimensional network of rough and porous micropebbles of CeCu2Si2 has been prepared using a one-step procedure and tested for the first time as a supercapacitor electrode. The synthesized material was extensively characterized in a three-electrode configuration using different electrochemical techniques, such as cyclic voltammetry (CV), galvanostatic charge and discharge (GCD) tests, and electrochemical impedance spectroscopy (EIS). CeCu2Si2 shows rather high mass-capacitance values: 278 F/g at 1 A/g and 295 F/g at 10 mV/s. Moreover, the material exhibits remarkable long-term stability: 98% of the initial capacitance was retained after 20,000 cycles at 10 A/g and the Coulombic efficiency remains equal to 100% at the end of the cycles.</abstract><cop>Basel</cop><pub>MDPI AG</pub><doi>10.3390/ma16227182</doi><orcidid>https://orcid.org/0000-0001-9467-2630</orcidid><orcidid>https://orcid.org/0000-0001-5663-3040</orcidid><orcidid>https://orcid.org/0000-0001-8755-4484</orcidid><orcidid>https://orcid.org/0000-0002-7492-3831</orcidid><orcidid>https://orcid.org/0000-0001-8326-5781</orcidid><orcidid>https://orcid.org/0000-0002-3848-9169</orcidid><orcidid>https://orcid.org/0000-0002-4739-4540</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1996-1944 |
| ispartof | Materials, 2023-11, Vol.16 (22), p.7182 |
| issn | 1996-1944 1996-1944 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2893846013 |
| source | PubMed Central Open Access; MDPI - Multidisciplinary Digital Publishing Institute; EZB-FREE-00999 freely available EZB journals; PubMed Central; Free Full-Text Journals in Chemistry |
| subjects | Alternative energy sources Capacitance Discharge Electrochemical impedance spectroscopy Electrodes Electrolytes Energy storage Intermetallic compounds Morphology Nuclear energy Nuclear power plants Oxidation Scanning electron microscopy Silicon Stability Supercapacitors |
| title | Rough and Porous Micropebbles of CeCu2Si2 for Energy Storage Applications |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-24T14%3A00%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Rough%20and%20Porous%20Micropebbles%20of%20CeCu2Si2%20for%20Energy%20Storage%20Applications&rft.jtitle=Materials&rft.au=Scarpa,%20Davide&rft.date=2023-11-16&rft.volume=16&rft.issue=22&rft.spage=7182&rft.pages=7182-&rft.issn=1996-1944&rft.eissn=1996-1944&rft_id=info:doi/10.3390/ma16227182&rft_dat=%3Cproquest_cross%3E2893846013%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2893194331&rft_id=info:pmid/&rfr_iscdi=true |