Results 61 to 70 of about 944 (161)

Advancements in Enzymatic Biofuel Cells for Wearable Electrochemical Biosensors: Powering Point‐of‐Care Health Monitoring

Advanced Sensor Research, Volume 5, Issue 8, August 2026.
Advances in enzymatic biofuel cells are highlighted through innovative electrode architectures, enzyme immobilization strategies, and hybrid integration with triboelectric, piezoelectric, and thermoelectric energy harvesters. These emerging approaches improve power output, operational stability, and biocompatibility, advancing self‐powered wearable and
Rashid Khan, Mohammad Abrar Uddin, Yi Jae Lee, Taeil Kim   +3 more
wiley   +1 more source

A Review on Carbon‐Based and Metal‐Based Anode Materials of Microbial Fuel Cells

Energy Science &Engineering, Volume 14, Issue 8, Page 3995-4021, August 2026.
Reviews a wide range of anode materials used in microbial fuel cells (MFCs) and evaluates their performance and suitability for scalable energy recovery from wastewater. Defines the essential characteristics of an ideal anode, including high surface area, excellent electrical conductivity, strong biocompatibility, and cost‐effectiveness, while ...
Md. Hamidur Rahman, A. N. M. Mominul Islam Mukut   +1 more
wiley   +1 more source

Surfactant-Free Formate/O₂ Biofuel Cell with Electropolymerized Phenothiazine Derivative-Modified Enzymatic Bioanode

, 2023
A formate (HCOO–) bioanode was developed by utilizing a phenothiazine-based electropolymerized layer deposited on sucrose-derived carbon. The electrode modified with NAD-dependent formate dehydrogenase and the electropolymerized layer synergistically ...
Shinichi Komaba (1377024), Ryoichi Tatara (1460692), Yuki Fujii (798865), Motohiro Kosugi (17047192)   +3 more
core   +1 more source

Synthesis and characterization of electrochemically polymerized indole on screen-printed Ag-conductive transparency sheet for enzymatic biofuel cell applications

Scientific Reports
A flexible, lightweight and low-cost enzymatic bioanode was developed using a screen-printed silver conductive transparency sheet for enzymatic biofuel cell (EBFC) applications.
Maha Khan, Inamuddin, Tariq Altalhi, Arwa Alrooqi, Narcis Duteanu   +4 more
doaj   +1 more source

Wood‐Derived Sphere‐Like Biochar Granules as an Electrode Platform for Future Bed Electrodes

ChemElectroChem, Volume 13, Issue 14, 17 July 2026.
Wood‐derived, sphere‐like granular biochar (GB) modified with NiMo is introduced as a potential cathode platform for the hydrogen evolution reaction at neutral pH for use in CO2‐reducing bioelectrochemical systems. They exhibit remarkably higher electrocatalytic activity, making wood‐derived sphere‐like GB a promising stackable cathode material for ...
Shabnam Pouresmaeil, Jan Griebel, Andrea Prager, Falk Harnisch, Jörg Kretzschmar   +4 more
wiley   +1 more source

Data_Sheet_1_Electrochemical and Microbiological Characterization of Bioanode Communities Exhibiting Variable Levels of Startup Activity.PDF

, 2019
Microbial electrochemical technologies (METs) require the establishment of anode biofilms to generate electrical current. The factors driving bioanode formation and their variability during startup remain unclear, leading to a lack of effective ...
Juan F. Ortiz-Medina (6196658), Douglas F. Call (1314270)   +1 more
core   +1 more source

Relative Resiliency of Bioanode Electrochemical Resistances with Changes in Interelectrode Spacing in Microbial Electrolysis Cells

ChemElectroChem, Volume 13, Issue 13, 2 July 2026.
Hydrogen gas can be produced from organic matter in microbial electrolysis cells (MECS) using certain microorganisms on the anode and a catalyst on the cathode. We show that materials and different electrode distances change gas production rates, but the intrinsic properties of the microbes to produce current were unaffected by subsequent changes in ...
C. Erika Mendoza‐Chavez, Pablo Gortáres‐Moroyoqui, Le Shi, Ruggero Rossi, Bruce E. Logan   +4 more
wiley   +1 more source

Transparent and Capacitive Bioanode Based on Specifically Engineered Glucose Oxidase

, 2016
Here the authors detail an optimized transparent capacitive glucose oxidizing bioanode, capable of supplying current densities of 10 μA cm-​2 at applied potentials of 0.1 V-​0.2 V vs. SCE, when continuously performing in a simple phosphate buffer, pH 7.4
Pankratov, Dmitry, Gonzalez-Arribas, Elena, Mano, Nicolas, Shleev, Sergey, Blum, Zoltan, Gounel, Sebastien   +5 more
core   +2 more sources

Mechanistic Design of Graphdiyne‐Based Multimodal Sensing Integrating Machine Learning and Photothermal Dynamics for Precision Recognition and On‐Demand Inactivation

Advanced Science, Volume 13, Issue 37, 3 July 2026.
A triple‐mode theranostic platform enables integrated electrochemical, colorimetric, and photothermal detection of bacterial infection. Glucose oxidation triggers H2O2 generation and TMB oxidation to oxTMB, producing color and thermal signals under 808 nm NIR irradiation.
Jing Xu, Hanxiao Chen, Liucun Yin, Yifang Tao, Qichen Yuan, Hong Wang, Huan Pang, Junyan Teng, Li Xue   +8 more
wiley   +1 more source

Cultivation of Electrogens With Cost‐Effective Membrane‐Less Bioreactor Designs

Fuel Cells, Volume 26, Issue 3, June 2026.
ABSTRACT Rational improvements in bioreactor design for scaling up power generation in microbial fuel cells (MFCs) are discussed in this study. The potential of autoclavable MFCs for isolating electroactive bacteria that produce sustainable electricity is being investigated.
Aswathi Mahesh, Ganesh Mahidhara
wiley   +1 more source