Results 71 to 80 of about 8,980,153 (194)

Recent Advances in Boron Removal From Geothermal Waters: A Review

open access: yesWater and Environment Journal, EarlyView.
This review provides a comprehensive overview of boron removal technologies from geothermal fluids and highlights the limitations of conventional treatment methods. Ion exchange, hybrid processes and membrane filtration are identified as the most dominant approaches in recent studies.
Saadet Acar Can, Hasan Koseoglu
wiley   +1 more source

Investigating microbial activities of electrode-associated microorganisms in real-time

open access: yesFrontiers in Microbiology, 2014
Electrode-associated microbial biofilms are essential to the function of bioelectrochemical systems. These systems exist in a number of different configurations but all rely on electroactive microorganisms utilizing an electrode as either an electron ...
Sanja eAracic   +2 more
doaj   +1 more source

Recent Advances in Biogas Production and Upgrading Technologies for Sustainable Energy Systems

open access: yesGCB Bioenergy, Volume 18, Issue 11, November 2026.
Biogas technology is evolving from waste treatment into an intelligent renewable energy platform. Recent advances in anaerobic digestion, pretreatment, reactor design, biomethane upgrading, and AI‐driven process control improve methane recovery, stability, and gas purity.
Temechew Dessie   +2 more
wiley   +1 more source

Rational Engineering of Cellobiose Dehydrogenase via Substrate Pocket Redesign and Electron Transfer Optimization for Efficient Bioelectrosynthesis of Lactobionic Acid

open access: yesChemElectroChem, Volume 13, Issue 20, 16 October 2026.
Structure‐guided substrate‐pocket engineering and electron‐transfer optimization are integrated to enhance cellobiose dehydrogenase for lactose oxidation. The N313D mutation strengthens substrate‐binding interactions, and A165C and W316H improve electron transfer.
Xinyu Cui   +6 more
wiley   +1 more source

Bioelectrochemical Interfaces: Bridging Digital and Biological Systems

open access: yes, 2023
During the last few decades, electronic devices for recording and modulating electrical signals in biological systems have been applied to treat diseases and study biological systems.
박지민
core   +1 more source

A Gas Chromatography‐Based Workflow Leads to the Detection of Hydrogenase Activity in Native Bacteria

open access: yesChemBioChem, Volume 27, Issue 19, 14 October 2026.
A standardized gas chromatography–based workflow enables direct functional screening of hydrogenase activity in crude membrane and lysate fractions from native bacteria. Without purification or heterologous expression, hydrogen oxidation is detected across phylogenetically diverse organisms, highlighting the value of activity‐based screening for ...
Marius Stoeckle   +2 more
wiley   +1 more source

Simultaneous Electricity Generation and Sulfur Removal by Electrogenic Sulfate Reducing Bacteria in BES System [PDF]

open access: yesJournal of Renewable Energy and Environment, 2019
The modern BioElectrochemical technologies can convert the energy stored in the chemical bonds of biodegradable organic materials to renewable electrical energy through the catalytic reactions of microorganisms while treating the waste waters.
Tahmineh Taheri Dezfouli   +4 more
doaj   +1 more source

Anode hydrodynamics in bioelectrochemical systems

open access: yesRSC Advances, 2015
This study assesses the hydrodynamics in the anode compartment of a bioelectrochemical system (BES) when using different electrode materials (graphite rod, granular graphite, stainless steel mesh or graphite plate).
Vilà-Rovira, Albert   +3 more
openaire   +2 more sources

Quantification of bio-anode capacitance in bioelectrochemical systems using Electrochemical Impedance Spectroscopy [PDF]

open access: yes, 2018
Understanding the electrochemical properties of bio-anodes is essential to improve performance of bioelectrochemical systems. Electrochemical Impedance Spectroscopy (EIS) is often used to study these properties in detail.
Heijne, Annemiek ter   +6 more
core   +1 more source

Sulfate-Reducing ElectroAutotrophs and Their Applications in Bioelectrochemical Systems

open access: yesFrontiers in Energy Research, 2018
Electroautotrophs are microbes able to perform different biocathodic reactions by using CO2 as sole carbon source and electrochemical reducing power as a sole energy source.
Valeria Agostino   +3 more
doaj   +1 more source

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