TY - GEN
T1 - Generación de bioelectricidad a traves de levadura Galactomyces sp
AU - De La Cruz-Noriega, M.
AU - Rojas-Flores, S.
AU - Nazario-Naveda, R.
AU - Benites, Santiago M.
AU - Delfín-Narciso, D.
AU - Vives-Garnique, Juan
N1 - Publisher Copyright:
© 2022 Latin American and Caribbean Consortium of Engineering Institutions. All rights reserved.
PY - 2022/1/1
Y1 - 2022/1/1
N2 - In the search for new fuels capable of generating electrical energy in a sustainable and environmentally friendly way, this research used the yeast Galactom yces sp in low-cost, laboratory-scale microbial fuel cells to provide a new innovative solution. Microbial fuel cells were made of polyethylene with zinc and copp er electrodes as anode and cathode, respectively. Managing to generate peak values of current and voltage in open circuit of 4.23033 ± 0.3102 mA and0.7522 ± 0.03573 V, with an optimal pH of 7.84772 ± 0.21744 and peak electrical conductivity of the substrate of 58.89078 ± 2.51661 mS/cm. Similarly, the power density displa yed was 4.749 ± 0.294 W/cm2 with a current density of 351.086 mA/cm 2. Finally, the microbial fuel cells were connected in series, generating 2.60 V and turning on a green led light. Giving in this way a new and promising use of this yeast to generate electricity.
AB - In the search for new fuels capable of generating electrical energy in a sustainable and environmentally friendly way, this research used the yeast Galactom yces sp in low-cost, laboratory-scale microbial fuel cells to provide a new innovative solution. Microbial fuel cells were made of polyethylene with zinc and copp er electrodes as anode and cathode, respectively. Managing to generate peak values of current and voltage in open circuit of 4.23033 ± 0.3102 mA and0.7522 ± 0.03573 V, with an optimal pH of 7.84772 ± 0.21744 and peak electrical conductivity of the substrate of 58.89078 ± 2.51661 mS/cm. Similarly, the power density displa yed was 4.749 ± 0.294 W/cm2 with a current density of 351.086 mA/cm 2. Finally, the microbial fuel cells were connected in series, generating 2.60 V and turning on a green led light. Giving in this way a new and promising use of this yeast to generate electricity.
KW - Galactomyces sp
KW - current
KW - generation
KW - voltage
KW - yeast
UR - https://www.scopus.com/pages/publications/85140022039
U2 - 10.18687/LACCEI2022.1.1.520
DO - 10.18687/LACCEI2022.1.1.520
M3 - Contribución a la conferencia
AN - SCOPUS:85140022039
T3 - Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology
BT - 20th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology
A2 - Larrondo Petrie, Maria M.
A2 - Texier, Jose
A2 - Pena, Andrea
A2 - Viloria, Jose Angel Sanchez
PB - Latin American and Caribbean Consortium of Engineering Institutions
T2 - 20th LACCEI International Multi-Conference for Engineering, Education Caribbean Conference for Engineering and Technology, LACCEI 2022
Y2 - 18 July 2022 through 22 July 2022
ER -