Results 101 to 110 of about 1,466 (214)

Experimental data of a hydrogen-producing biocathode to the responses of applied potential and reactants in a microbial electrolysis cell

, 2018
Results (hydrogen production, current density, electrochemical property (CVs), pH, conductivity and cathode recovery) from the responses of the biocathode to applied potentials, sulphate and bicarbonate concentrations are included.
BH Kim (7836722), K Scott (4066936), SS Lim (7723628), E Yu (7835642), WRW Daud (7836719)   +4 more
core   +1 more source

Degradation of bisphenol A using a self-generated Fenton reagent in a water treatment system

Gongye shui chuli
On the basis of microbial fuel cells, a carbon fiber brush electrode enriched with iron reducing bacteria was used as the biocathode to form a bioanode-biocathode fuel cell.
ZHANG Peijian, ZHANG Sheng, WU Changyong, XU Yougang, HU Yunian, XU Min   +5 more
doaj   +1 more source

Light-induced formation of partially reduced oxygen species limits the lifetime of photosystem 1-based biocathodes

Nature Communications, 2018
Photobiodevices use photosynthetic proteins such as those of the photosystem 1 (PS1) to enable light-induced charge separation, but they suffer from limited long-term stability.
Fangyuan Zhao, Steffen Hardt, Volker Hartmann, Huijie Zhang, Marc M. Nowaczyk, Matthias Rögner, Nicolas Plumeré, Wolfgang Schuhmann, Felipe Conzuelo   +8 more
doaj   +1 more source

Enrichment of Marinobacter sp. and Halophilic Homoacetogens at the Biocathode of Microbial Electrosynthesis System Inoculated With Red Sea Brine Pool

Frontiers in Microbiology, 2019
Homoacetogens are efficient CO2 fixing bacteria using H2 as electron donor to produce acetate. These organisms can be enriched at the biocathode of microbial electrosynthesis (MES) for electricity-driven CO2 reduction to acetate.
Manal F. Alqahtani, Suman Bajracharya, Krishna P. Katuri, Muhammad Ali, Ala’a Ragab, Grégoire Michoud, Daniele Daffonchio, Pascal E. Saikaly   +7 more
doaj   +1 more source

Electricity Generation and Pollutant Degradation Using a Novel Biocathode Coupled Photoelectrochemical Cell

, 2016
The photoelectrochemical cell (PEC) is a promising tool for the degradation of organic pollutants and simultaneous electricity recovery, however, current cathode catalysts suffer from high costs and short service lives.
Yujie Feng (1362966), Yue Du (588488), Hong Liu (50694), Jia Liu (41593), Nanqi Ren (1785790), Youpeng Qu (449897)   +5 more
core   +1 more source

Microalgae Growth in a Biocathode-Photosynthesis Microbial Desalination Cell: Molecular Characterization, Modeling Study, and Performance Evaluation

Iraqi Journal of Chemical and Petroleum Engineering
This study aimed to comprehensively characterize and identify microalgae inhabiting the biocathode compartment of a photosynthetic microbial desalination cell (PMDC).
Ahmed M. Sadeq, Zainab Z. Ismail
doaj   +1 more source

Electricity generation by biocathode coupled photoelectrochemical cells

RSC Advances, 2015
Biocathode coupled photoelectrochemical cells (Bio-PEC) have the potential for electricity generation and pollutant removal, with the simultaneous utilization of both solar energy and bioenergy.
Yue Du, Youpeng Qu, Xiangtong Zhou, Yujie Feng   +3 more
openaire   +1 more source

Poly(lactic acid)-based Nanocomposite for Construction of Efficient Bilirubin Oxidase-Based Biocathodes and Stable Biofuel Cells

International Journal of Electrochemical Science, 2014
A modification of electrode surfaces with dispersions of carbon black and consequent enzyme adsorption has been recognized as an efficient technique for construction of biofuel cells (BFCs). To achieve this, typically fluorinated polymers with a negative
Jaroslav Filip, Rastislav Monosik, Jan Tkac   +2 more
doaj   +1 more source

Stable floating air diffusion biocathode based on direct electron transfer reactions between carbon particles and high redox potential laccase

, 2010
We report on the assembly and characterisation of a high potential, stable, mediator-less and cofactor free biocathode based on a fungal laccase (Lc), adsorbed on highly dispersed carbonaceous materials.
Yaropolov, A, Yaropolov, Alexander, A. Yaropolov, Morozova, Olga, Shleev, Sergey,, Yaropolov, A,, Shumakovich, Galina,, Morozova, Olga,, Shleev, Sergey, Shumakovich, Galina, G. Shumakovich, S. Shleev, O. Morozova   +12 more
core   +1 more source

Microbial electrosynthesis feasibility evaluation at high bicarbonate concentrations with enriched homoacetogenic biocathode

, 2020
An enrichment methodology was developed for a homoacetogenic biocathode that is able to function at high concentrations of bicarbonates for the microbial electrosynthesis (MES) of acetate from carbon dioxide.
Abu Reesh, Ibrahim M., Vanbroekhoven, Karolien, Mohanakrishna, Gunda, Pant, Deepak   +3 more
core   +1 more source