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Influence of operating temperature on the activation efficiency of Li-ion cells with xLi2MnO3-(1-x)LiMn0.5Ni0.5O2 electrodes
(J. Electrochem, 2022)
In this study, the effect of operating temperature at 55 °C on xLi2MnO3-(1-x)LiMn0.5Ni0.5O2 electrodes during the charge/discharge process at different current densities was investigated. X-ray diffraction (XRD) and scanning ...
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Electricity generation and wastewater treatment using microbial fuel cells with graphite and aluminum electrodes
(LACCEI international Multi-conference for Engineering, Education and Technology, 2022)
A microbial fuel cell (MFC) is a system that can integrate electricity generation and, at the same time, contribute to decontaminating wastewater, becoming an eco-friendly technology with the environment. In this research, ...
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Use of Kiwi Waste as Fuel in MFC and Its Potential for Use as Renewable Energy
(MDPI, 2023)
This research aimed to use kiwi waste as fuel to generate bioelectricity through microbial fuel cells. It was possible to generate an electrical current and voltage peaks of 3.807 ± 0.102 mA and 0.993 ± 0.061 V on day 11, ...
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Green Energy Generated in Single-Chamber Microbial Fuel Cells Using Tomato Waste
(MDPI, 2023)
This research used tomato waste as a substrate (fuel) in Single Chamber-Microbial Fuel Cells (scMFC) on a small scale. The electrochemical properties were monitored, the functional groups of the substrate were analyzed by ...
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Classification of Peruvian Flours via NIR Spectroscopy Combined with Chemometrics
(MDPI, 2023)
Nowadays, nutritional foods have a great impact on healthy diets. In particular, maca,
oatmeal, broad bean, soybean, and algarrobo are widely used in different ways in the daily diets
of many people due to their nutritional ...
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Production of Bioferments from Artichoke and Asparagus Waste with High Unicellular Protein and Carotenoid Content Using R. mucilaginosa
(MDPI, 2023)
Microorganisms’ degradation of agro-industrial waste produces bad odors and greenhouse
gases that contribute to global warming. Consequently, eco-friendly, sustainable biotechnological
alternatives to this waste are ...
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Arsenic Biosorption by the Macroalgae Chondracanthus chamissoi and Cladophora sp.
(MDPI, 2022-09)
The biosorption of arsenic (As) with macroalgae has aroused much interest as a clean and
low-cost technology. To evaluate arsenic biosorption by Chondracanthus chamissoi and Cladophora sp., approximately 5 kg of algae was ...
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Fitorremediación con macrófitos en agua contaminada por plomo del puerto pesquero de Paita-Perú
(LACCEI International Multiconference on Entrepreneurship, Innovation and Regional Development - LEIRD 2022, 2022)
El puerto pesquero de Paita, desde hace varios años presenta contaminación por metales pesados a causa de la industria y del sector pesquero. El objetivo general fue determinar la eficacia de la fitorremediación con ...
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Literature Review: Evaluation of Drug Removal Techniques in Municipal and Hospital Wastewater
(MDPI, 2022-10)
There are several techniques for the removal of pharmaceuticals (drugs) from wastewater; however, strengths and weaknesses have been observed in their elimination processes that limit their applicability. Therefore, we ...
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Electric Current Generation by Increasing Sucrose in Papaya Waste in Microbial Fuel Cells
(MDPI, 2022)
The accelerated increase in energy consumption by human activity has generated an increase in the search for new energies that do not pollute the environment, due to this, microbial fuel cells are shown as a promising ...
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