Results 31 to 40 of about 6,333,309 (298)

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

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

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

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

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

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

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

Recent Advances in Enzymatic Fuel Cells: Experiments and Modeling

open access: yesEnergies, 2010
Enzymatic fuel cells convert the chemical energy of biofuels into electrical energy. Unlike traditional fuel cell types, which are mainly based on metal catalysts, the enzymatic fuel cells employ enzymes as catalysts.
Ivan Ivanov   +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

Power Harvesting from Human Serum in Buckypaper-Based Enzymatic Biofuel Cell

open access: yesFrontiers in Energy Research, 2016
The requirement for a miniature, high density, long life, rechargeable power source is common to a vast majority of microsystems, including the implantable devices for medical applications.
Güray eGüven   +3 more
doaj   +1 more source

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