Results 61 to 70 of about 3,318 (250)

Acetate production from inorganic carbon (HCO3-) in photo-assisted biocathode microbial electrosynthesis systems using WO3/MoO3/g-C3N4 heterojunctions and Serratia marcescens species

, 2020
The efficient production of acetate from HCO3− is demonstrated in a photo-assisted microbial electrosynthesis system (MES) incorporating a WO3/MoO3/g-C3N4 heterojunction photo-assisted biocathode supporting Serratia marcescens Q1 electrotroph.
Zheng-Hong Cai, Liping Huang, X. Quan, Zongbin Zhao, Yong Shi, Gianluca Li Puma   +5 more
semanticscholar   +1 more source

Structure‐Driven Smart Textiles for Self‐Powered Wearable Systems

Small Structures, Volume 7, Issue 6, June 2026.
Textile‐based energy harvesting and health monitoring systems offer a promising approach to self‐powered wearable platforms by integrating energy harvesters with flexible textile architecture. This review summarizes recent advances in these systems and discusses key challenges in durability, biocompatibility, scalable manufacturing, and system‐level ...
Hye‐Ji Ryu, Sol Lee, Sang‐Woo Kim
wiley   +1 more source

Photosystem I Multilayers within Porous Indium Tin Oxide Cathodes Enhance Mediated Electron Transfer

ChemElectroChem, 2020
Understanding and improving charge transfer pathways between extracted Photosystem I (PSI) protein complexes and electrodes is necessary for the development of low‐cost PSI‐based devices for energy conversion.
Kody D. Wolfe, Dilek Dervishogullari, Christopher D. Stachurski, Joshua M. Passantino, Dr. G. Kane Jennings, Dr. David E. Cliffel   +5 more
doaj   +1 more source

Cu and SnO2‐Modified Carbon Felt for Electroenzymatic CO2 Upcycling

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Bioelectrode platform for sustainable CO2‐to‐formate conversion, combining electrochemical cofactor regeneration with enzyme immobilization. Cu‐modified electrodes enhanced NADH recycling compared to SnO2, while coupling with affinity‐immobilized formate dehydrogenase improved enzymatic turnover and stability while maintaining faradaic efficiency.
Diego Maureira, Lorena Wilson, Hilmar Guzmán, Tonia Tommasi, Debora Fino, Simelys Hernández, Carminna Ottone   +6 more
wiley   +1 more source

Catalytic role of biogenic gold nanoparticles in improving Cr(VI) removal efficiency of biocathode microbial fuel cells

Journal of Chemical Technology & Biotechnology
Biogenic metal nanoparticle‐modified electrodes have a promising prospect for improving the efficiency of microbial fuel cells (MFCs) for hexavalent chromium (Cr(VI))‐containing wastewater treatment.
Shien Tang, Xinglei Zhuang, Wanqi Zhao, Jinhua Liang, Yang Zeng, F. Xin, Weiliang Dong, Honghua Jia, Xia-Yuan Wu   +8 more
semanticscholar   +1 more source

Electroenzymatic Cascades for Nitrogen Upgrading: Beyond Ammonia Towards Value‐Added Nitrogen Chemicals

ChemCatChem, Volume 18, Issue 7, 14 April 2026.
This review maps how electroenzymatic cascades that couple nitrogen‐cycle enzymes with C─N bond forming auxilary enzymes, powered by direct electron transfer (DET) or mediated electron transfer (MET), can upgrade N2 and waste nitrogen streams into value‐added amines, amides, amino acids, and other nitrogen‐based chemicals.
Rohit G. Jadhav, Vamshi Krishna Kamaja, Wassim El Housseini, Monica Brachi, Shelley D. Minteer   +4 more
wiley   +1 more source

Polarity inversion of bioanode for biocathodic reduction of aromatic pollutants [PDF]

Journal of Hazardous Materials, 2017
The enrichment of specific pollutant-reducing consortium is usually required prior to the startup of biocathode bioelectrochemical system (BES) and the whole process is time consuming. To rapidly establish a non-specific functional biocathode, direct polar inversion from bioanode to biocathode is proposed in this study.
Hui, Yun, Bin, Liang, De-Yong, Kong, Hao-Yi, Cheng, Zhi-Ling, Li, Ya-Bing, Gu, Hua-Qun, Yin, Ai-Jie, Wang   +7 more
openaire   +2 more sources

Response of antimicrobial nitrofurazone-degrading biocathode communities to different cathode potentials

, 2017
Bioelectrodegradation of various organic pollutants has been extensively studied. However, whether different cathode potentials could alter the antimicrobial-degrading biocathode community structure and composition remain poorly understood.
Aijie Wang, Dan Cui, Yun, Hui, Deyong Kong, Cui, Dichen, Ren, Nanqi, Nanqi Ren, Liang, Bin, Bin Liang, Dichen Cui, Hui Yun, Chunyan Shao, Cui, Dan, Wang, Aijie, Mengyuan Qi, Kong, Deyong, Shao, Chunyan, Qi, Mengyuan   +17 more
core   +1 more source

Energy Efficiency and Productivity Enhancement of Microbial Electrosynthesis of Acetate

Frontiers in Microbiology, 2017
It was hypothesized that a lack of acetogenic biomass (biocatalyst) at the cathode of a microbial electrosynthesis system, due to electron and nutrient limitations, has prevented further improvement in acetate productivity and efficiency.
Edward V. LaBelle, Harold D. May
doaj   +1 more source

Study of a Pilot Scale Microbial Electrosynthesis Reactor for Organic Waste Biorefinery

Energies, 2023
Microbial electrochemical technologies now enable microbial electrosynthesis (MES) of organic compounds using microbial electrolysis cells handling waste organic materials.
Jiang-Hao Tian, Rémy Lacroix, Asim Ali Yaqoob, Chrystelle Bureau, Cédric Midoux, Elie Desmond-Le Quéméner, Théodore Bouchez   +6 more
doaj   +1 more source