نتایج جستجو برای: enzymatic glucose biofuel cell

تعداد نتایج: 1873497  

2013
Viktor Andoralov Magnus Falk Dmitry B. Suyatin Marcus Granmo Javier Sotres Roland Ludwig Vladimir O. Popov Jens Schouenborg Zoltan Blum Sergey Shleev

Miniature, self-contained biodevices powered by biofuel cells may enable a new generation of implantable, wireless, minimally invasive neural interfaces for neurophysiological in vivo studies and for clinical applications. Here we report on the fabrication of a direct electron transfer based glucose/oxygen enzymatic fuel cell (EFC) from genuinely three-dimensional (3D) nanostructured microscale...

Journal: :Bioresources and Bioprocessing 2021

Abstract Sugarcane ( Saccharum officinarum ) bagasse (SCB) is a biomass of agricultural waste obtained from sugarcane processing that has been found in abundance globally. Due to its nature, researchers have harnessing this for numerous applications such as energy and environmental sustainability. However, before it could be optimally utilised, pre-treated using available methods. Different pre...

Journal: :ACS applied materials & interfaces 2014
Kenath Priyanka Prasad Yun Chen Peng Chen

Enzymatic biofuel cells (EBFCs) are promising renewable and implantable power sources. However, their power output is often limited by inefficient electron transfer between the enzyme molecules and the electrodes, hindered mass transport, low conductivity, and small active surface area of the electrodes. To tackle these issues, we herein demonstrated a novel EBFC equipped with enzyme-functional...

2017
Prashant Mohan-Anupama Pawar Marta Derba-Maceluch Sun-Li Chong Madhavi Latha Gandla Shamrat Shafiul Bashar Tobias Sparrman Patrik Ahvenainen Mattias Hedenström Merve Özparpucu Markus Rüggeberg Ritva Serimaa Martin Lawoko Maija Tenkanen Leif J Jönsson Ewa J Mellerowicz

BACKGROUND Lignocellulose from fast growing hardwood species is a preferred source of polysaccharides for advanced biofuels and "green" chemicals. However, the extensive acetylation of hardwood xylan hinders lignocellulose saccharification by obstructing enzymatic xylan hydrolysis and causing inhibitory acetic acid concentrations during microbial sugar fermentation. To optimize lignocellulose f...

Journal: :E3S web of conferences 2022

The need for new clean energy sources portable devices in biomedical, agro-food industry and environmental related sectors boosts scientists towards the development of strategies harvesting their application biodevices development. In this sense, enzymatic biofuel cells (BFCs) have gained much attention last years. This work faces challenge develop generation BFCs able to be adapted remote pers...

Journal: :Catalysts 2022

An efficient immobilization of Glucose oxidase (GOx) on an appropriate substrate is one the main challenges developing fuel cells that allow energy to be obtained from renewable substrates such as carbohydrates in physiological environments. The research importance biofuel relies their experimental robustness and high compatibility with biological organisms tissues or bloodstream aim obtaining ...

Journal: :Fuel 2021

The simultaneous ethanol production and removal during sequential cell recycle fed batch fermentation provides a complementary route to produce this biofuel from sugar mixtures, which may greatly improve yields productivity lignocellulosic hydrolysates. Spathaspora passalidarum is wild-type strain able naturally convert glucose, fructose, xylose arabinose into ethanol. Therefore, the present wo...

2014
Ginette Doué Micaël Bédikou Gisèle Koua Rose-Monde Mégnanou Sébastien Niamké

The enzymatic and acid hydrolysis have converted eight new starches into a range of chain lengths mainly including glucose, maltose, and maltodextrins as observed on TLC plates, irrespective to the starch variety and treatment. Results of the enzymatic hydrolysis have highlighted the possibility of the use of V4 and V64, which can be labelled as "dietary fibres", to enhance the organoleptic qua...

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