Results 31 to 40 of about 16,502 (256)

Glucose-Oxygen Biofuel Cell with Biotic and Abiotic Catalysts: Experimental Research and Mathematical Modeling

open access: yesEnergies, 2020
The demand for alternative sources of clean, sustainable, and renewable energy has been a focus of research around the world for the past few decades. Microbial/enzymatic biofuel cells are one of the popular technologies for generating electricity from ...
Violetta Vasilenko   +6 more
doaj   +1 more source

Zinc-Laccase Biofuel Cell

open access: yesInternational Islamic University Malaysia Engineering Journal, 2011
A zinc-laccase biofuel cell adapting the zinc-air cell design features is investigated. A simple cell design configuration is employed: a membraneless single chamber and a freely suspended laccase in a quasi-neutral buffer electrolyte.
Abdul Aziz Ahmad   +3 more
doaj   +1 more source

Enzyme Cascade Electrode Reactions with Nanomaterials and Their Applicability towards Biosensor and Biofuel Cells

open access: yesBiosensors, 2023
Nanomaterials, including carbon nanotubes, graphene oxide, metal–organic frameworks, metal nanoparticles, and porous carbon, play a crucial role as efficient carriers to enhance enzyme activity through substrate channeling while improving enzyme ...
Shalini devi Kalyana Sundaram   +4 more
doaj   +1 more source

Development of a Multiple Biosensor and its Application of Biofuel Cell

open access: yesInternational Journal of Electrochemical Science, 2015
The gold nanoparticles (GNP) and functionalized carbon nanotube (f-CNT) film (GNP-f-CNT) was prepared on glassy carbon electrode (GCE) by multiple scan cyclic voltammetry. The glucose oxidase (GOx) was physical adsorbed on the GNP-f-CNT film surface. The
Cheng-Yu Yang   +4 more
doaj   +1 more source

A Glucose/O2 Biofuel Cell Based on Graphene and Multiwalled Carbon Nanotube Composite Modified Electrode

open access: yesInternational Journal of Electrochemical Science, 2012
We have constructed a glucose/O2 biofuel cell (BFC) with electrochemically reduced graphene oxide - multiwalled carbon nanotube (ERGO-MWCNT) modified glassy carbon electrode (GCE) as anode and graphene-Pt composite modified GCE as cathode.
Balamurugan Devadas   +2 more
doaj   +1 more source

Microbial fuel cells: Technologically advanced devices and approach for sustainable/renewable energy development

open access: yesEnergy Conversion and Management: X, 2022
There is a huge quantity of energy needs/demands for multiple developmental and domestic activities in the modern era. And in this context, consumption of more non-renewable energy is reported and created many problems or issues (availability of fossil ...
Rajesh K. Srivastava   +2 more
doaj   +1 more source

A Self-Powered Biosensor for the Detection of Glutathione

open access: yesBiosensors, 2020
Glutathione is an important biological molecule which can be an indicator of numerous diseases. A method for self-powered detection of glutathione levels in solution has been developed using an enzymatic biofuel cell.
Brandon G. Roy   +4 more
doaj   +1 more source

Nanoporous gold: A review and potentials in biotechnological and biomedical applications

open access: yesNano Select, 2021
Nanoporous gold (NPG) is one of the representatives of emerging materials that combine the advantages of nano, porous, and metallic materials. In addition to the general characteristics of nanoporous materials, NPG also has many unique properties, such ...
Sa Xiao   +3 more
doaj   +1 more source

Research Progress and Prospects of Nanozyme-Based Glucose Biofuel Cells

open access: yesNanomaterials, 2021
The appearance and evolution of biofuel cells can be categorized into three groups: microbial biofuel cells (MBFCs), enzymatic biofuel cells (EBFCs), and enzyme-like nanomaterial (nanozyme)-based biofuel cells (NBFCs).
Phan Gia Le, Moon Il Kim
doaj   +1 more source

Single-Walled Carbon Nanohorns for Energy Applications

open access: yesNanomaterials, 2015
With the growth of the global economy and population, the demand for energy is increasing sharply. The development of environmentally a benign and reliable energy supply is very important and urgent.
Zhichao Zhang   +4 more
doaj   +1 more source

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