Results 21 to 30 of about 16,987 (270)

From Microorganism-Based Amperometric Biosensors towards Microbial Fuel Cells

open access: yesSensors, 2021
This review focuses on the overview of microbial amperometric biosensors and microbial biofuel cells (MFC) and shows how very similar principles are applied for the design of both types of these bioelectronics-based devices.
Eivydas Andriukonis   +4 more
doaj   +1 more source

Generation of electricity in BFC by the biological product 'Doctor Robik' during the purification of nitrogen-containing wastewater

open access: yesУчёные записки Казанского университета: Серия Естественные науки, 2022
In this study, we evaluated the efficiency of a biofuel cell technology (BFC) based on the commercial biological product “Doctor Robik 109” in the utilization of some nitrogen-containing components of wastewater (urea, ammonium nitrogen, and peptone ...
G.O. Zhdanova   +8 more
doaj   +1 more source

Evaluation of a Yeast–Polypyrrole Biocomposite Used in Microbial Fuel Cells

open access: yesSensors, 2022
Electrically conductive polymers are promising materials for charge transfer from living cells to the anodes of electrochemical biosensors and biofuel cells.
Antanas Zinovicius   +5 more
doaj   +1 more source

How IoT Can Integrate Biotechnological Approaches for City Applications—Review of Recent Advancements, Issues, and Perspectives

open access: yesApplied Sciences, 2020
There are a number of significant changes taking place in modern city development and most of them are based on the number of recent technological progress.
Pavel Gotovtsev
doaj   +1 more source

Fully Autonomous Active Self-Powered Point-of-Care Devices: The Challenges and Opportunities

open access: yesSensors, 2023
Quick and effective point-of-care (POC) devices have the chance to revolutionize healthcare in developed and developing countries since they can operate anywhere the patient is, with the possibility of obtaining and sending the results to the doctor ...
Laura Crivillé-Tena   +2 more
doaj   +1 more source

Biological and microbial fuel cells [PDF]

open access: yes, 2012
Biological fuel cells have attracted increasing interest in recent years because of their applications in environmental treatment, energy recovery, and small-scale power sources.
Erable, Benjamin   +14 more
core   +1 more source

Polyviologen-modified anodes for carbohydrate biofuel cells [PDF]

open access: yes, 2021
Polyalkylviologens (PVCn (n = 2 - 6)) were successfully deposited on glassy carbon electrodes (GCEs) by electropolymerization of bis(4-cyano-1-pyridino)-alkane dibromides (PyCnBr2 (n = 2 - 6)) as precursors. By studying the adsorption behavior of methyl,
Wang, Pingmei
core  

A perspective on microfluidic biofuel cells [PDF]

open access: yesBiomicrofluidics, 2010
This review article presents how microfluidic technologies and biological materials are paired to assist in the development of low cost, green energy fuel cell systems. Miniaturized biological fuel cells, employing enzymes or microorganisms as biocatalysts in an environmentally benign configuration, can become an attractive candidate for small-scale ...
Jin Wook, Lee, Erik, Kjeang
openaire   +2 more sources

Challenges and Opportunities of Carbon Nanomaterials for Biofuel Cells and Supercapacitors: Personalized Energy for Futuristic Self-Sustainable Devices

open access: yesC, 2019
Various carbon allotropes are fundamental components in electrochemical energy-conversion and energy-storage devices, e.g., biofuel cells (BFCs) and supercapacitors.
Itthipon Jeerapan, Nicolás Ma
doaj   +1 more source

Engineering Self‐Powered Electrochemical Sensors Using Analyzed Liquid Sample as the Sole Energy Source

open access: yesAdvanced Science, 2022
Many healthcare and environmental monitoring devices use electrochemical techniques to detect and quantify analytes. With sensors progressively becoming smaller—particularly in point‐of‐care (POC) devices and wearable platforms—it creates the opportunity
Sunil Kumar Sailapu, Carlo Menon
doaj   +1 more source

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