Results 31 to 40 of about 187,659 (343)

Electrochemical determination of dopamine at the surface of carbon paste electrode modified with Ni-MWCNT/TiO2NPs nano-composite [PDF]

open access: yesشیمی کاربردی روز
In this research, a simple and selective electrochemical sensor with high-sensitivity was proposed to detect dopamine. For this purpose, a nanocomposite consist of nickel-multiwalled carbon nanotubes and titanium dioxide nanoparticles was used to modify ...
Elham Rasouli   +2 more
doaj   +1 more source

Sucrose monolaurate production from lauric acid through a two-stage process

open access: yesScientific Reports, 2023
This work represented the first step toward pioneering the use of a two-stage process for sucrose monolaurate (sucrose ester) production from lauric acid with high productivity and selectivity.
Tiprawee Tongtummachat   +5 more
doaj   +1 more source

Biofuels and sustainability [PDF]

open access: yesAnnals of the New York Academy of Sciences, 2010
Interest in liquid biofuels production and use has increased worldwide as part of government policies to address the growing scarcity and riskiness of petroleum use, and, at least in theory, to help mitigate adverse global climate change. The existing biofuels markets are dominated by U.S.
openaire   +3 more sources

Microbial fuel cell as new technol

open access: yesAlexandria Engineering Journal, 2015
Recently, great attentions have been paid to microbial fuel cells (MFCs) due to their mild operating conditions and using variety of biodegradable substrates as fuel.
Mostafa Rahimnejad   +4 more
doaj   +1 more source

Effect of various carbon-based cathode electrodes on the performance of microbial fuel cell [PDF]

open access: yesBiofuel Research Journal, 2015
Microbial fuel cell (MFC) is a prospective technology capable of purifying different types of wastewater while converting its chemical energy into electrical energy using bacteria as active biocatalysts.
Mehrdad Mashkour, Mostafa Rahimnejad
doaj   +1 more source

Welcome to Biotechnology for Biofuels [PDF]

open access: yesBiotechnology for Biofuels, 2008
We are pleased to announce a new open-access journal, Biotechnology for Biofuels [1], published online by BioMed Central. Biotechnology for Biofuels will emphasize the research and application of biotechnology and synergistic operations to improve plant and biological conversion systems for the production of fuels from lignocellulosic biomass, and any ...
Chris Somerville   +3 more
openaire   +4 more sources

Questions on biofuels [PDF]

open access: yesCurrent Biology, 2007
Biofuel production looks promising in some regions but threatening elsewhere. Nigel Williams reports.
openaire   +2 more sources

The role of flexible biofuel policies in meeting biofuel mandates [PDF]

open access: yesAIMS Energy, 2018
The paper analyzes the role of biofuel sector in three major regions (USA, European Union and Brazil). It focuses on the links between volatility in the yields of feedstock and how these yields feed through to changes in the prices of biofuel crops under different rules for managing biofuel mandates.
Kishore Dhavala   +3 more
openaire   +4 more sources

Optimization of Ultrasonic-Assisted Extraction of Phenolics and Terpenoids from Sweet Basil Leaves Using Natural Deep Eutectic Solvents

open access: yesInternational Journal of Chemical Engineering
This investigation focused on assessing and enhancing ultrasound-assisted extraction (UAE) using natural deep eutectic solvents (NADES) to extract phenolics and terpenoids from sweet basil leaves.
Tan Phat Vo   +8 more
doaj   +1 more source

Rational Molecular Design of Aniline‐Based Donor‐Acceptor Conducting Polymers Enhancing Ionic Molecular Interaction for High‐Performance Wearable Bioelectronics

open access: yesAdvanced Healthcare Materials, EarlyView.
Organic conducting polymers are crucial for advanced wearable bioelectronic devices. A novel aniline‐based donor‐acceptor conducting polymer is developed via a rational molecular design approach, exhibiting enhanced ionic molecular interactions for highly sensitive and stable wearable pH sensors.
Junning Qian   +3 more
wiley   +1 more source

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