Results 101 to 110 of about 1,416 (163)

Comparative evaluation of CO₂ feeding strategies in a dual-biocatalyzed microbial electrosynthesis system with a glycerol-fed bioanode

Results in Engineering
The limited mass-transfer of CO 2 restricts biocatalytic conversion in microbial electrosynthesis (MES). In this study, a dual-biocatalyzed MES system integrating a gas-diffusion electrode (GDE) biocathode with a glycerol-fed bioanode was evaluated under
Khurram Tahir, Americo G. Duarte, Inês A.C. Pereira, Felipe Conzuelo   +3 more
doaj   +1 more source

Fabrication of Thylakoid Membrane-Based Photo-Bioelectrochemical Bioanode for Self-Powered Light-Driven Electronics

Energies
The transition toward sustainable and decentralized energy solutions necessitates the development of innovative bioelectronic systems capable of harvesting and converting renewable energy.
Amit Sarode, Gymama Slaughter
doaj   +1 more source

Hybrid Glucose/O₂ Biobattery and Supercapacitor Utilizing a Pseudocapacitive Dimethylferrocene Redox Polymer at the Bioanode

, 2017
Small implantable electronic devices require biologically compatible energy sources that are capable of delivering quick high-energy pulses. Combining batteries and supercapacitors allows for high power and energy density while providing both small size ...
Krysti L. Knoche (2883113), Ross D. Milton (1470043), David P. Hickey (2883110), Carol L. Curchoe (2883107), Shelley D. Minteer (1270611)   +4 more
core   +1 more source

An Intrinsic Self-Charging Biosupercapacitor Comprised of a High-Potential Bioanode and a Low-Potential Biocathode

, 2017
An intrinsic self-charging biosupercapacitor built on a unique concept for the fabrication of biodevices based on redox polymers is presented. The biosupercapacitor consists of a high-potential redox polymer based bioanode and a low-potential redox ...
Conzuelo, Felipe, Alsaoub, Sabine, Ventosa, Edgar, Shleev, Sergey, Ludwig, Roland, Ruff, Adrian, Schuhmann, Wolfgang, Edgar Ventosa, Felipe Conzuelo, Ruff, Adrian,, Adrian Ruff, Ventosa, Edgar,, Conzuelo, Felipe,, Roland Ludwig, Schuhmann, Wolfgang,, Shleev, Sergey,, Ludwig, Roland,, Sabine Alsaoub, Alsaoub, Sabine,, Sergey Shleev, Wolfgang Schuhmann   +20 more
core   +1 more source

Development of a novel hybrid biofuel cell type APAP/O2 based on a fungal bioanode with a Scedosporium dehoogii biofilm

, 2016
International audienceA fungal biofilm has been successfully elaborated in a microbial fuel cell (MFC) device for the first time as a carbon felt colonized by a filamentous fungus denoted Scedosporium dehoogii.
Tonle, Ignas Kenfack, Pontié, Maxime, Mbokou, Serge Foukmeniok   +2 more
core   +1 more source

Nitrogen-doped graphene/carbon felt bioanode enhances power generation in microbial fuel cells

Electrochemistry Communications
A nitrogen-doped reduced graphene oxide/carbon felt (N-rGO/CF) composite bioanode was fabricated by a facile single-step hydrothermal method for application in dual-chamber microbial fuel cells (MFCs).
Q. Alkhawlani, Sameer Algburi, Salah Sabeeh, Eyad Radwan, Abdullah Faiz Al Asmari, Saiful Islam   +5 more
doaj   +1 more source

Microbial fuel cell based on Ni-tetra sulfonated phthalocyanine cathode and graphene modified bioanode

, 2015
International audienceA Microbial Fuel Cell (MFC) has been constructed using stainless steel modified with reduced graphene oxide (rGO) by layer by layer (LbL) original method as the bioanode and carbon felt modified with polyNi(II ...
Champavert, Joffrey, Innocent, Christophe, Pontié, Maxime, Ben Rejeb, Salma   +3 more
core   +1 more source

A Self-Powered Herbicide Sensing System Based on an Enzyme Biofuel Cell Integrated with Algal Cells

Electrochemistry
A screen-printed self-powered biosensor was developed to evaluate water toxicity. The biosensor consists of four photosynthetic microbial fuel cells connected in series and an LED indicator light.
Noya LOEW, Isao SHITANDA, Masaji TAMURA, Yoshinao HOSHI, Hikari WATANABE, Masayuki ITAGAKI   +5 more
doaj   +1 more source

Development of a Bioanode for Microbial Fuel Cells Based on the Combination of a MWCNT-Au-Pt Hybrid Nanomaterial, an Osmium Redox Polymer and Gluconobacter oxydans DSM 2343 Cells

, 2017
In this work, a carbon felt electrode (CFE) was modified with a multiwalled carbon nanotube-gold-platinum (MWCNT-Au-Pt) hybrid nanomaterial and integrated with an osmium redox polymer (OsRP, [Os(2, 2’-bipyridine)2(poly-vinylimidazole)10Cl]Cl) and ...
Anik, Ulku, Timur, Suna, Leech, Dónal,, Gorton, Lo,, Suna Timur, Aslan, Sema, Gorton, Lo, Peter Ó Conghaile, Anık, Ülkü, Dónal Leech, Ó Conghaile, Peter,, Timur, Suna,, Lo Gorton, Ulku Anik, Anik, Ulku,, Ó Conghaile, Peter, Leech, Dónal, Aslan, Sema,, Lund University., Sema Aslan   +19 more
core   +1 more source

Brewery Wastewater Treatment Coupled to Green Hydrogen Production through Microbial Electrolysis Cell

Chemical Engineering Transactions
Brewery wastewater represents a challenging effluent due to its high organic load and variable composition, but also a valuable substrate for resource recovery within circular economy strategies.
Angela Marchetti, Syrine Berhouma, Habib Chouchane, Marco Zeppilli   +3 more
doaj