Results 51 to 60 of about 999 (160)

Putting System Co‐Design at the Center of Chemo‐Biohybrid CO2 Valorization From Lab to Industrial Scale

EcoEnergy, EarlyView.
Chemo‐biohybrid systems promise much, but single‐discipline research still limits progress. This perspective draws on thermocatalytic, electrocatalytic, and photocatalytic hybrid systems to highlight the need for system‐level co‐design and outline future directions.
Wenwen Yu, Hanjun Sun, Long Liu
wiley   +1 more source

Improved cathode materials for microbial electrosynthesis

Energy Environ. Sci., 2013
Microbial electrosynthesis is a promising strategy for the microbial conversion of carbon dioxide to transportation fuels and other organic commodities, but optimization of this process is required for commercialization. Cathodes which enhance electrode–microbe electron transfer might improve rates of product formation.
Zhang, Tian, Nie, Huarong, Bain, Timothy S., Lu, Haiyun, Cui, Mengmeng, Snoeyenbos-West, Oona L., Franks, Ashley E., Nevin, Kelly P., Russell, Thomas P., Lovley, Derek R.   +9 more
openaire   +2 more sources

Circular Valorization of Agricultural Residues Into Food‐Grade Single‐Cell Protein via Carbon‐Fixation Fermentation

Sustainable Food Proteins, Volume 4, Issue 4, December 2026.
Integrated circular biorefinery concept coupling fruit‐processing residue valorization with renewable H2‐powered CO2 fixation for sustainable, food‐grade single‐cell protein production. ABSTRACT The conversion of agricultural residues into food‐grade single‐cell protein (SCP) has emerged as a promising strategy to simultaneously address increasing ...
Gebeyehu Ayele, Habtamu Admassu, Gadissa Mosisa, Abebe Desalegn, Molla Abeje   +4 more
wiley   +1 more source

A review on bioelectrochemical systems: From mechanisms to applications in bioenergy, wastewater treatment, and biochemical production

Fuel Processing Technology
Bioelectrochemical systems (BESs) are emerging technologies that integrate microbial metabolism with electrochemical processes to enable simultaneous biofuel production, wastewater treatment, and carbon valorisation.
Revathy Sankaran, Kalaimani Markandan, Angela Paul Peter, Yong Wei Tiong, Santheraleka Ramanathan, Matthew J. Keith   +5 more
doaj   +1 more source

Bioelectrosynthetic Conversion of CO₂ Using Different Redox Mediators: Electron and Carbon Balances in a Bioelectrochemical System

Energies, 2020
Microbial electrosynthesis (MES) systems can convert CO2 to acetate and other value-added chemicals using electricity as the reducing power. Several electrochemically active redox mediators can enhance interfacial electron transport between bacteria and ...
Shuwei Li, Young Eun Song, Jiyun Baek, Hyeon Sung Im, Mutyala Sakuntala, Minsoo Kim, Chulhwan Park, Booki Min, Jung Rae Kim   +8 more
doaj   +1 more source

Electrode Architectures in Biophotoelectrochemical Systems for Sustainable Energy and Environmental Applications

ChemSusChem, Volume 19, Issue 21, 12 November 2026.
Biophotoelectrochemical system merges photoelectrochemical with bioelectrochemical system to enable solar‐driven redox reactions using microorganisms or enzymes. This approach offers multifunctional abilities such as selective H2 production, CO2 reduction, N2 fixation, pollutant removal, and energy recovery, highlighting new pathways for sustainable ...
Indra J. Budiarso, Masaki Umetsu, Yuta Nakayasu, Masanobu Kamitakahara   +3 more
wiley   +1 more source

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, Volume 36, Issue 87, 29 October 2026.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

Advanced Functional Materials, Volume 36, Issue 80, 5 October 2026.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li, Yunpeng Zuo, Xiaoran Zhang, Jieqiong Shan, Kenneth Mei Yee Leung, Bin Liu, Peter Strasser, Adrian Fisher, Zonglong Zhu, Xin Wang   +9 more
wiley   +1 more source

A development study for liquid- and vapor-fed anode zero-gap bioelectrolysis cells

iScience
Summary: Improving microbial electrosynthesis could be one solution for transitioning toward sustainable chemical production, offering a pathway to convert CO2 into valuable commodities from renewable energy sources.
Nils Rohbohm, Largus T. Angenent
doaj   +1 more source

Enzymatic Electrosynthesis for Sustainable CO2 Conversion: Advancing Circular Carbon Economy

Carbon Energy, Volume 8, Issue 10, October 2026.
Enzymatic electrosynthesis (EES) offers molecular precision in synthesizing value‐added products from CO2. We highlight its distinct edge over alternative enzyme‐hybrid systems and analyze electron transfer pathways. Key strategies to overcome electron transfer bottlenecks and expand product diversity are addressed, and also data‐driven approaches for ...
Yan Xie, Jia Ouyang, Manu Suvarna, Xiangzhou Yuan, Matthew R. Hill, Uwe Bornscheuer, Huiyan Zhang, Yong Sik Ok   +7 more
wiley   +1 more source