Results 51 to 60 of about 8,980,153 (194)

Integration of biohydrogen, biomethane and bioelectrochemical systems

, 2013
Anaerobic bioprocesses such as Anaerobic digestion (AD), fermentative biohydrogen (BioH2), and Bioelectrochemical system (BES), converting municipal, agro-industrial wastes and crops to energy have attracted accelerating interest. Anaerobic digestion (AD)
Penumathsa, B.K.V., Kyazze, G., Maddy, J., Massanet-Nicolau, S., Rodríguez, J., Premier, G.C., Esteves, S., Dinsdale, R.M., Kim, J.R., Guwy, A.J.   +9 more
core   +1 more source

Biochar-Terracotta Conductive Composites: New Design for Bioelectrochemical Systems

Frontiers in Energy Research, 2020
Research in the field of bioelectrochemical systems is addressing the need to improve components and reduce their costs in the perspective of their large-scale application.
Pierangela Cristiani, Andrea Goglio, Stefania Marzorati, Stephanie Fest-Santini, Andrea Schievano   +4 more
doaj   +1 more source

Sequential Reductive/Oxidative Bioelectrochemical Process for Chlorinated Aliphatic Hydrocarbons Removal in Contaminated Groundwaters: Fluid Dynamic Characterization of the Scaled-Up Field Test

Chemical Engineering Transactions, 2023
Chlorinated Aliphatic Hydrocarbons (CAHs) as Perchloroethylene (PCE) and Trichloroethylene (TCE) are worldwide contaminants due to their uncorrected disposal and storage in the past years.
Marco Zeppilli, Edoardo Dell’Armi, Maria Teresa Palumbo, Marco Petrangeli Papini   +3 more
doaj   +1 more source

Surface‐Strained NiMo Cathodes Enable Kinetics‐Decoupled Hydrogen Bubble Management for Stable Near‐Neutral Water Electrolysis

Advanced Energy Materials, EarlyView.
Surface strain tunes the NiMo/electrolyte interface without altering intrinsic hydrogen evolution reaction (HER) kinetics. The strained surface exhibits a lower effective bubble‐detachment tendency and faster release of smaller H2 bubbles, sustaining a more accessible catalytic interface in near‐neutral electrolyte. Reduced bubble‐induced transport and
Si Eun Je, Sumin Lee, Seongjong Kim, Seyeong Jeong, Han Seo Im, Kyu‐Myung Lee, Seunggu Lee, Yongsup Park, Seongsoo Han, Seung‐Jae Shin, Wenjing Zhang, Donghoon Han, Sung Yul Lim   +12 more
wiley   +1 more source

Microbial electrochemical systems for bio-solar energy conversion: recent advances, interfaces, future challenges

Frontiers in Environmental Engineering
Microbial fuel cells (MFCs) are bioelectrochemical structures that rely on microbial activity to transform chemical energy contained in organic substrates into electrical power. Solar-assisted MFCs enhance this concept by combining light-driven processes
Rajani Bansode, Mukta Patil, Vidya Karande   +2 more
doaj   +1 more source

Sonocatalytic carbon dioxide reduction for syngas production over surface‐roughened CuxO catalyst

AIChE Journal, EarlyView.
Abstract The transition to a carbon‐circular economy requires efficient technologies for converting CO2 into value‐added chemical feedstocks. Sonocatalytic CO2 conversion has recently emerged as a compelling approach to drive this conversion. Here, we report a surface‐roughened CuxO catalyst for sonocatalytic CO2 reduction in aqueous media, achieving a
Dong Xia, Yi Qin, Hessan Khalid, Yagya N. Regmi, Laurie A. King, James Kwan   +5 more
wiley   +1 more source

Progress in Nitrogen Removal in Bioelectrochemical Systems

, 2020
Nitrogenous compounds attract great attention because of their environmental impact and harmfulness to the health of human beings. Various biological technologies have been developed to reduce the environmental risks of nitrogenous pollutants ...
Hongrui Cao, Zejie Wang, Jin Sun
core   +1 more source

Prophage Activation Triggers Extracellular Synthesis of DNA in Bacterial Biofilms via Rolling Circle Replication

Angewandte Chemie, Volume 138, Issue 41, 5 October 2026.
Shewanella oneidensis and Bacillus subtilis, both harboring prophages, reveal a novel biosynthetic route to scalable and programmable DNA superstructures in flower‐ and wire‐like shapes, respectively. Activation of prophages is achieved via 3‐hour starvation and monitored using reporter strains.
Gabriel Antonio S. Minero, Line Mørkholt Lund, Lasse Hyldgaard Klausen, Obinna Markraphael Ajunwa, Mingdong Dong, Rikke Louise Meyer, Victoria Birkedal, Kai Thormann   +7 more
wiley   +2 more sources

Development of Bioelectrochemical Systems to Promote Sustainable Agriculture

Agriculture, 2015
Bioelectrochemical systems (BES) are a newly emerged technology for energy-efficient water and wastewater treatment. Much effort as well as significant progress has been made in advancing this technology towards practical applications treating various ...
Xiaojin Li, Ibrahim M. Abu-Reesh, Zhen He   +2 more
doaj   +1 more source

Dual‐Function Electrocatalysis: Simultaneous Wastewater Remediation and Hydrogen Evolution—A Comprehensive Review

Carbon Energy, EarlyView.
Replacing the oxygen evolution reaction with the electro‐oxidation of pollutants and waste streams offers an energy‐efficient route for simultaneous hydrogen production and pollutant remediation. This review summarizes the reaction mechanisms, catalyst design principles, and emerging paired‐electrolysis strategies that govern activity, selectivity ...
Safa Al‐Yahyaey, Rashid Al‐Hajri, Ala'a H. Al‐Muhtaseb, Hussein A. Younus, Mohammed Al‐Abri   +4 more
wiley   +1 more source