Electrode for a Supercapacitor Based on Electrochemically Synthesized Multilayer Graphene Oxide
Multilayer graphene oxide was synthesized by anodic oxidation of dispersed graphite, and the efficiency of its use as an electrode material for a supercapacitor was shown. In an alcohol suspension, the thickness of multilayer graphene oxide particles is less than 0.1 μm with an area of more than 100...
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| Veröffentlicht in: | Russian journal of applied chemistry 2021-03, Vol.94 (3), p.370-378 |
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| container_title | Russian journal of applied chemistry |
| container_volume | 94 |
| creator | Gorshkov, N. V. Yakovleva, E. V. Krasnov, V. V. Kiselev, N. V. Artyukhov, D. I. Artyukhov, I. I. Yakovlev, A. V. |
| description | Multilayer graphene oxide was synthesized by anodic oxidation of dispersed graphite, and the efficiency of its use as an electrode material for a supercapacitor was shown. In an alcohol suspension, the thickness of multilayer graphene oxide particles is less than 0.1 μm with an area of more than 100 μm
2
. The multilayer graphene oxide electrode has a high specific capacity of 107 F g
–1
and a high charge retention rate of 97% after 5000 cycles at a current of 2 A g
–1
. The multilayer graphene oxide electrode demonstrated a maximum specific energy of 8.7 W h kg
–1
at a current density of 0.1 A g
–1
and a maximum power of 2291.1 W kg
–1
at a current density of 4 A g
–1
. The impedance data at various DC voltages showed that after 5000 cycles, the charge transfer resistance increases by 26%. It was found that multilayer graphene oxide synthesized by the electrochemical method is a promising electrode material for producing a symmetric supercapacitor. |
| doi_str_mv | 10.1134/S1070427221030149 |
| format | Article |
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2
. The multilayer graphene oxide electrode has a high specific capacity of 107 F g
–1
and a high charge retention rate of 97% after 5000 cycles at a current of 2 A g
–1
. The multilayer graphene oxide electrode demonstrated a maximum specific energy of 8.7 W h kg
–1
at a current density of 0.1 A g
–1
and a maximum power of 2291.1 W kg
–1
at a current density of 4 A g
–1
. The impedance data at various DC voltages showed that after 5000 cycles, the charge transfer resistance increases by 26%. It was found that multilayer graphene oxide synthesized by the electrochemical method is a promising electrode material for producing a symmetric supercapacitor.</description><identifier>ISSN: 1070-4272</identifier><identifier>EISSN: 1608-3296</identifier><identifier>DOI: 10.1134/S1070427221030149</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Anodizing ; Applied Electrochemistry and Metal Corrosion Protection ; Charge transfer ; Chemistry ; Chemistry and Materials Science ; Chemistry/Food Science ; Current density ; Electrode materials ; Electrodes ; Graphene ; Industrial Chemistry/Chemical Engineering ; Maximum power ; Multilayers ; Oxidation ; Supercapacitors ; Synthesis</subject><ispartof>Russian journal of applied chemistry, 2021-03, Vol.94 (3), p.370-378</ispartof><rights>Pleiades Publishing, Ltd. 2021</rights><rights>Pleiades Publishing, Ltd. 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-941329ff1b4c277830e1ebdbfbc462befffca63f690588e816e61d334f8999aa3</citedby><cites>FETCH-LOGICAL-c353t-941329ff1b4c277830e1ebdbfbc462befffca63f690588e816e61d334f8999aa3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070427221030149$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070427221030149$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Gorshkov, N. V.</creatorcontrib><creatorcontrib>Yakovleva, E. V.</creatorcontrib><creatorcontrib>Krasnov, V. V.</creatorcontrib><creatorcontrib>Kiselev, N. V.</creatorcontrib><creatorcontrib>Artyukhov, D. I.</creatorcontrib><creatorcontrib>Artyukhov, I. I.</creatorcontrib><creatorcontrib>Yakovlev, A. V.</creatorcontrib><title>Electrode for a Supercapacitor Based on Electrochemically Synthesized Multilayer Graphene Oxide</title><title>Russian journal of applied chemistry</title><addtitle>Russ J Appl Chem</addtitle><description>Multilayer graphene oxide was synthesized by anodic oxidation of dispersed graphite, and the efficiency of its use as an electrode material for a supercapacitor was shown. In an alcohol suspension, the thickness of multilayer graphene oxide particles is less than 0.1 μm with an area of more than 100 μm
2
. The multilayer graphene oxide electrode has a high specific capacity of 107 F g
–1
and a high charge retention rate of 97% after 5000 cycles at a current of 2 A g
–1
. The multilayer graphene oxide electrode demonstrated a maximum specific energy of 8.7 W h kg
–1
at a current density of 0.1 A g
–1
and a maximum power of 2291.1 W kg
–1
at a current density of 4 A g
–1
. The impedance data at various DC voltages showed that after 5000 cycles, the charge transfer resistance increases by 26%. It was found that multilayer graphene oxide synthesized by the electrochemical method is a promising electrode material for producing a symmetric supercapacitor.</description><subject>Anodizing</subject><subject>Applied Electrochemistry and Metal Corrosion Protection</subject><subject>Charge transfer</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Chemistry/Food Science</subject><subject>Current density</subject><subject>Electrode materials</subject><subject>Electrodes</subject><subject>Graphene</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Maximum power</subject><subject>Multilayers</subject><subject>Oxidation</subject><subject>Supercapacitors</subject><subject>Synthesis</subject><issn>1070-4272</issn><issn>1608-3296</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNp1kEFPwzAMhSMEEmPwA7hF4lyIkzZNjjDBQBraYXCu0tRhnbq2JK3E-PVk2iQOiJMtv-_Z1iPkGtgtgEjvVsBylvKcc2CCQapPyAQkU4ngWp7GPsrJXj8nFyFsGGNaSjUhxWODdvBdhdR1nhq6Gnv01vTG1kMcPJiAFe1aeuTsGre1NU2zo6tdO6wx1N8ReB2boW7MDj2de9OvsUW6_KorvCRnzjQBr451St6fHt9mz8liOX-Z3S8SKzIxJDqF-KhzUKaW57kSDAHLqnSlTSUv0TlnjRROapYphQokSqiESJ3SWhsjpuTmsLf33eeIYSg23ejbeLLgmYBMZjmoSMGBsr4LwaMrel9vjd8VwIp9jsWfHKOHHzwhsu0H-t_N_5t-AD0LdUQ</recordid><startdate>20210301</startdate><enddate>20210301</enddate><creator>Gorshkov, N. V.</creator><creator>Yakovleva, E. V.</creator><creator>Krasnov, V. V.</creator><creator>Kiselev, N. V.</creator><creator>Artyukhov, D. I.</creator><creator>Artyukhov, I. I.</creator><creator>Yakovlev, A. V.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20210301</creationdate><title>Electrode for a Supercapacitor Based on Electrochemically Synthesized Multilayer Graphene Oxide</title><author>Gorshkov, N. V. ; Yakovleva, E. V. ; Krasnov, V. V. ; Kiselev, N. V. ; Artyukhov, D. I. ; Artyukhov, I. I. ; Yakovlev, A. V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-941329ff1b4c277830e1ebdbfbc462befffca63f690588e816e61d334f8999aa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Anodizing</topic><topic>Applied Electrochemistry and Metal Corrosion Protection</topic><topic>Charge transfer</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Chemistry/Food Science</topic><topic>Current density</topic><topic>Electrode materials</topic><topic>Electrodes</topic><topic>Graphene</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Maximum power</topic><topic>Multilayers</topic><topic>Oxidation</topic><topic>Supercapacitors</topic><topic>Synthesis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gorshkov, N. V.</creatorcontrib><creatorcontrib>Yakovleva, E. V.</creatorcontrib><creatorcontrib>Krasnov, V. V.</creatorcontrib><creatorcontrib>Kiselev, N. V.</creatorcontrib><creatorcontrib>Artyukhov, D. I.</creatorcontrib><creatorcontrib>Artyukhov, I. I.</creatorcontrib><creatorcontrib>Yakovlev, A. V.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of applied chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gorshkov, N. V.</au><au>Yakovleva, E. V.</au><au>Krasnov, V. V.</au><au>Kiselev, N. V.</au><au>Artyukhov, D. I.</au><au>Artyukhov, I. I.</au><au>Yakovlev, A. V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Electrode for a Supercapacitor Based on Electrochemically Synthesized Multilayer Graphene Oxide</atitle><jtitle>Russian journal of applied chemistry</jtitle><stitle>Russ J Appl Chem</stitle><date>2021-03-01</date><risdate>2021</risdate><volume>94</volume><issue>3</issue><spage>370</spage><epage>378</epage><pages>370-378</pages><issn>1070-4272</issn><eissn>1608-3296</eissn><abstract>Multilayer graphene oxide was synthesized by anodic oxidation of dispersed graphite, and the efficiency of its use as an electrode material for a supercapacitor was shown. In an alcohol suspension, the thickness of multilayer graphene oxide particles is less than 0.1 μm with an area of more than 100 μm
2
. The multilayer graphene oxide electrode has a high specific capacity of 107 F g
–1
and a high charge retention rate of 97% after 5000 cycles at a current of 2 A g
–1
. The multilayer graphene oxide electrode demonstrated a maximum specific energy of 8.7 W h kg
–1
at a current density of 0.1 A g
–1
and a maximum power of 2291.1 W kg
–1
at a current density of 4 A g
–1
. The impedance data at various DC voltages showed that after 5000 cycles, the charge transfer resistance increases by 26%. It was found that multilayer graphene oxide synthesized by the electrochemical method is a promising electrode material for producing a symmetric supercapacitor.</abstract><cop>Moscow</cop><pub>Pleiades Publishing</pub><doi>10.1134/S1070427221030149</doi><tpages>9</tpages></addata></record> |
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| ispartof | Russian journal of applied chemistry, 2021-03, Vol.94 (3), p.370-378 |
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| subjects | Anodizing Applied Electrochemistry and Metal Corrosion Protection Charge transfer Chemistry Chemistry and Materials Science Chemistry/Food Science Current density Electrode materials Electrodes Graphene Industrial Chemistry/Chemical Engineering Maximum power Multilayers Oxidation Supercapacitors Synthesis |
| title | Electrode for a Supercapacitor Based on Electrochemically Synthesized Multilayer Graphene Oxide |
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