Results 31 to 40 of about 54,623 (280)

Nanoengineered material based biosensing electrodes for enzymatic biofuel cells applications

open access: yesMaterials Science for Energy Technologies, 2018
In the last few decades, biofuel cells have been explored extensively as an emerging technology and achieved the status of critical research endeavours among the intellectual communities working on power crisis across the world.
Ashutosh Kumar   +3 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

Biological activities and chemical composition of methanolic extracts of selected Autochthonous microalgae strains from the Red Sea [PDF]

open access: yes, 2015
Four lipid-rich microalgal species from the Red Sea belonging to three different genera (Nannochloris, Picochlorum and Desmochloris), previously isolated as novel biodiesel feedstocks, were bioprospected for high-value, bioactive molecules.
Carolina Bruno De Sousa   +14 more
core   +4 more sources

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

Integrating microalgae production with anaerobic digestion: a biorefinery approach [PDF]

open access: yes, 2014
This is the peer reviewed version of the following article: [Uggetti, E. , Sialve, B. , Trably, E. and Steyer, J. (2014), Integrating microalgae production with anaerobic digestion: a biorefinery approach. Biofuels, Bioprod. Bioref, 8: 516-529.
Al Seadi   +90 more
core   +4 more sources

Single‐Enzyme Biofuel Cells

open access: yesAngewandte Chemie International Edition, 2017
AbstractHerein, we demonstrate that the intramolecular electron transfer within a single enzyme molecule is an important alternative pathway that can be harnessed to generate electricity. By decoupling the redox reactions within a single type of enzyme (for example, Trametes versicolor laccase), we harvested electricity efficiently from unconventional ...
Ji, Chao   +4 more
openaire   +5 more sources

Direct Electron Transfer of Dehydrogenases for Development of 3rd Generation Biosensors and Enzymatic Fuel Cells

open access: yesSensors, 2018
Dehydrogenase based bioelectrocatalysis has been increasingly exploited in recent years in order to develop new bioelectrochemical devices, such as biosensors and biofuel cells, with improved performances.
Paolo Bollella   +2 more
doaj   +1 more source

Integration of DNA into bacterial chromosomes from plasmids without a counter-selection marker. [PDF]

open access: yes, 2011
Most bacteria can only be transformed with circular plasmids, so robust DNA integration methods for these rely upon selection of single-crossover clones followed by counter-selection of double-crossover clones.
Cartman, ST   +6 more
core   +5 more sources

Biofuel cells and their development [PDF]

open access: yesBiosensors and Bioelectronics, 2006
This review considers the literature published since 1994 on microbial and enzymatic biofuel cells. Types of biofuel cell are classified according to the nature of the electrode reaction and the nature of the biochemical reactions. The performance of fuel cells is critically reviewed and a variety of possible applications is considered.
R A, Bullen   +3 more
openaire   +3 more sources

Carbon-Based Nanomaterials in Biomass-Based Fuel-Fed Fuel Cells

open access: yesSensors, 2017
Environmental and sustainable economical concerns are generating a growing interest in biofuels predominantly produced from biomass. It would be ideal if an energy conversion device could directly extract energy from a sustainable energy resource such as
Le Quynh Hoa   +2 more
doaj   +1 more source

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