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Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance
A series of “ravine-like” boron carbonitrides (abbreviation: BCN) were synthesized by a green precursor pyrolysis method at different temperatures (about 700–1100 °C). The highest electrochemical performance of BCN-800 (Named BCN-temperature) electrode was observed, because the “ravine-like” structu...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5848906/ https://www.ncbi.nlm.nih.gov/pubmed/29382167 http://dx.doi.org/10.3390/ma11020209 |
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author | Chen, Dongping Huang, Yanzhen Hu, Xinling Li, Rongkai Qian, Yingjiang Li, Dongxu |
author_facet | Chen, Dongping Huang, Yanzhen Hu, Xinling Li, Rongkai Qian, Yingjiang Li, Dongxu |
author_sort | Chen, Dongping |
collection | PubMed |
description | A series of “ravine-like” boron carbonitrides (abbreviation: BCN) were synthesized by a green precursor pyrolysis method at different temperatures (about 700–1100 °C). The highest electrochemical performance of BCN-800 (Named BCN-temperature) electrode was observed, because the “ravine-like” structure can significantly increase the contact area and improve the wettability between electrode and electrolyte. The BCN electrode exhibited ultrahigh specific capacitance 805.9 F/g (at a current density of 0.2 A/g), excellent rate capability, and good cycling stability (91%) after 3000 cycles at a current density of 8 A/g, showing high potential applications in supercapacitors. |
format | Online Article Text |
id | pubmed-5848906 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-58489062018-03-14 Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance Chen, Dongping Huang, Yanzhen Hu, Xinling Li, Rongkai Qian, Yingjiang Li, Dongxu Materials (Basel) Article A series of “ravine-like” boron carbonitrides (abbreviation: BCN) were synthesized by a green precursor pyrolysis method at different temperatures (about 700–1100 °C). The highest electrochemical performance of BCN-800 (Named BCN-temperature) electrode was observed, because the “ravine-like” structure can significantly increase the contact area and improve the wettability between electrode and electrolyte. The BCN electrode exhibited ultrahigh specific capacitance 805.9 F/g (at a current density of 0.2 A/g), excellent rate capability, and good cycling stability (91%) after 3000 cycles at a current density of 8 A/g, showing high potential applications in supercapacitors. MDPI 2018-01-29 /pmc/articles/PMC5848906/ /pubmed/29382167 http://dx.doi.org/10.3390/ma11020209 Text en © 2018 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 (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Chen, Dongping Huang, Yanzhen Hu, Xinling Li, Rongkai Qian, Yingjiang Li, Dongxu Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance |
title | Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance |
title_full | Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance |
title_fullStr | Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance |
title_full_unstemmed | Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance |
title_short | Synthesis and Characterization of “Ravine-Like” BCN Compounds with High Capacitance |
title_sort | synthesis and characterization of “ravine-like” bcn compounds with high capacitance |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5848906/ https://www.ncbi.nlm.nih.gov/pubmed/29382167 http://dx.doi.org/10.3390/ma11020209 |
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