Results 71 to 80 of about 1,651 (188)

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

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Microbial photoelectrosynthesis: Feeding purple phototrophic bacteria electricity to produce bacterial biomass

Microbial Biotechnology, 2023
Purple phototrophic bacteria are one of the main actors in chemolithotrophic carbon fixation and, therefore, fundamental in the biogeochemical cycle. These microbes are capable of using insoluble electron donors such as ferrous minerals or even carbon ...
Carlos Manchon, Fernando Muniesa‐Merino, María Llorente, Abraham Esteve‐Núñez   +3 more
doaj   +1 more source

Functionalizing Conductive Diamond: Recent Advance in Fabrication, Modifications, and Applications

Carbon Energy, Volume 8, Issue 5, May 2026.
This review highlights recent advancements in the synthesis, modification, and electrochemical applications of conductive diamond, particularly boron‐doped diamond (BDD). It emphasizes progress in fabrication methods, including CVD and HPHT, and explores modifications such as doping, surface terminations, and composite design, enabling significant ...
Ning Linghu, Xin Jiang, Jing Xu
wiley   +1 more source

Impact of conductive magnetite nanoparticles and anode polarization on glucose fermentation

Journal of Chemical Technology &Biotechnology, Volume 101, Issue 5, Page 1027-1034, May 2026.
Abstract BACKGROUND Electrically conductive materials and electrochemical stimulation strategies are increasingly explored to steer microbial fermentation towards desired metabolic outputs. These approaches also hold remarkable potential to couple wastewater treatment (WWT) to the production of value‐added compounds, in turn enhancing environmental ...
Clara Marandola, Silvia Bolognesi, Matteo Tucci, Marco Resitano, Carolina Cruz Viggi, Sebastià Puig, Marianna Villano   +6 more
wiley   +1 more source

Microbial electrosynthesis: Recovery of high-value volatile fatty acids from CO2

, 2020
Microbial electrosynthesis involves microorganisms that can convert electrical energy to chemical energy by its catalytic activity during reduction of carbon compounds.
Pritha Chatterjee, Chaitanya, Narnepati Krishna, Narnepati Krishna Chaitanya, Chatterjee, Pritha, Akash Tripathi, Tripathi, Akash   +5 more
core   +1 more source

Emerging Technologies for Biobutanol Production via Syngas Fermentation

GCB Bioenergy, Volume 18, Issue 5, May 2026.
Biobutanol production from syngas is promising but limited by microbial energy conservation and gas–liquid mass transfer. This review integrates advances in cultivation control and bioreactor engineering with next‐generation biological tools including metabolic rewiring, co‐cultivation and chain elongation, and electro‐fermentation to enable carbon ...
Xuemei Wang, Luiza C. Campos, Zifu Li, Werner Fuchs   +3 more
wiley   +1 more source

Experimental investigation of anion exchange membrane water electrolysis for a tubular microbial electrosynthesis cell design

Catalysis Communications, 2022
Tubular water splitting electrolyzer was adapted to neutral pH conditions for the in-situ H2 supplying microbial electrosynthesis design. The electrolyzer was optimized to reduce ohmic losses and provide adequate gas separation.
Zhiyuan Chen, Asier Grijalvo Rodriguez, Pello Nunez, Diane van Houtven, Deepak Pant, Jan Vaes   +5 more
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, Volume 36, Issue 32, 20 April 2026.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 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