The impact of using a proton exchange membrane on alkaline fuel cell performance
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad de Antioquia
2015
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| author | Henry Reyes-Pineda |
| author_facet | Henry Reyes-Pineda |
| contents | The impact of using a proton exchange membrane on alkaline fuel cell performance Henry Reyes-Pineda Ramiro René Londoño-Ramírez Leidy Carolina Cardona-Hernández Ingeniería Nafi on 117 degree of conversion production of hydrogen mass transfer coeffi cient A hydrogen fuel cell was designed in the laboratory, operating in potentiostatic mode (1 V, 1.23 V, 1.5 V and 5 V), obtaining characteristic parameters that allow improving hydrogen production by means of electrolysis. For this, a proton exchange membrane, Nafi on 117, was adapted, which was subjected to an activation pretreatment, allowing us to compare its performance and function. Values for current density, degree of conversion, mass transfer coeffi cient and hydrogen fl ow generated in an instant (t) were obtained. 2015 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43043372015 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.77 |
| format | Artículo científico |
| id | redalyc_43043372015 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad de Antioquia |
| spellingShingle | The impact of using a proton exchange membrane on alkaline fuel cell performance Henry Reyes-Pineda Ingeniería Nafi on 117 degree of conversion production of hydrogen mass transfer coeffi cient The impact of using a proton exchange membrane on alkaline fuel cell performance Henry Reyes-Pineda Ramiro René Londoño-Ramírez Leidy Carolina Cardona-Hernández Ingeniería Nafi on 117 degree of conversion production of hydrogen mass transfer coeffi cient A hydrogen fuel cell was designed in the laboratory, operating in potentiostatic mode (1 V, 1.23 V, 1.5 V and 5 V), obtaining characteristic parameters that allow improving hydrogen production by means of electrolysis. For this, a proton exchange membrane, Nafi on 117, was adapted, which was subjected to an activation pretreatment, allowing us to compare its performance and function. Values for current density, degree of conversion, mass transfer coeffi cient and hydrogen fl ow generated in an instant (t) were obtained. 2015 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43043372015 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.77 |
| title | The impact of using a proton exchange membrane on alkaline fuel cell performance |
| topic | Ingeniería Nafi on 117 degree of conversion production of hydrogen mass transfer coeffi cient |
| url | https://www.redalyc.org/articulo.oa?id=43043372015 |