Results 41 to 50 of about 5,426,978 (297)

Process intensification: water electrolysis in a centrifugal acceleration field [PDF]

, 2011
Intensification of hydrogen production by carrying out water electrolysis in a centrifugal acceleration field has been demonstrated. A prototype single cell rotary water electrolyser was constructed, and a number of design challenges with regard to ...
Yeung, Hoi, C. Ramshaw, L. Lao, Ramshaw, C., Lao, Liyun, H. Yeung   +5 more
core   +1 more source

Microbial Electrolysis Cell Exergy Evaluation

Processes
Bio-electrochemical systems have increasingly become the focus of research due to their potential in environmental biotechnology, particularly in the domains of waste utilization and energy recovery. A prominent method within this domain is the transformation of organic matter into hydrogen via microbial electrolysis cells (MECs).
Valentin Nenov, Lyubka Atanasova, Hyusein Yemendzhiev, Ralitza Koleva   +3 more
openaire   +1 more source

New applications and performance of bioelectrochemical systems [PDF]

, 2010
Bioelectrochemical systems (BESs) are emerging technologies which use microorganisms to catalyze the reactions at the anode and/or cathode. BES research is advancing rapidly, and a whole range of applications using different electron donors and acceptors
Jeremiasse, A.W., Strik, D.P.B.T.B., ter Heijne, A., Sleutels, T.H.J.A., Heijne, A., ter, Hamelers, H.V.M., Buisman, C.J.N.   +6 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Comparison of various carbohydrates for hydrogen production in microbial electrolysis cells

Biotechnology & Biotechnological Equipment, 2016
The direct production of hydrogen from various carbohydrates of lignocellulosic biomass is examined by using single-chamber membrane-free microbial electrolysis cells.
Tunc Catal
doaj   +1 more source

Enhanced methane production by alleviating sulfide inhibition with a microbial electrolysis coupled anaerobic digestion reactor

Environment International, 2020
Anaerobic digestion (AD) of organics is a challenging task under high-strength sulfate (SO42−) conditions. The generation of toxic sulfides by SO42−-reducing bacteria (SRB) causes low methane (CH4) production.
Ye Yuan, Haoyi Cheng, Fan Chen, Yiqian Zhang, Xijun Xu, Cong Huang, Chuan Chen, Wenzong Liu, Cheng Ding, Zhaoxia Li, Tianming Chen, Aijie Wang   +11 more
doaj   +1 more source

Microbial electrolysis kinetics and cell design [PDF]

, 2010
Large amounts of hydrogen are produced worldwide, which are nearly all from fossil origin. Use of biomass instead of fossil fuels to produce hydrogen can contribute to a reduction of greenhouse gas emissions. Therefore, the hydrogen has to be produced at
Sleutels, T.H.J.A.
core  

Functionalizing Micro‐to‐Mesoscopic Electrode Architectures for Regulating Electron Transfer Behaviors in Electrocatalysis

Advanced Functional Materials, EarlyView.
A systematic review is conducted to assess the influence of electrode architecture across micro‐ to mesoscopic length scales on electron‐transfer pathways in electrocatalysis. We discuss the structure‐activity relationships in electrocatalytic applications, including resource recovery and environmental remediation, and provide cost‐effective, efficient
Manshu Zhao, Jiaojiao Zhang, Shideng Yuan, Xinmeng Yu, Keming Wan, Xiaoguang Duan, Zhining Wang   +6 more
wiley   +1 more source

Forming microbial anodes under delayed polarisation modifies the electron transfer network and decreases the polarisation time required. [PDF]

, 2012
Microbial anodes were formed from compost leachate on carbon cloth electrodes. The biofilms formed at the surface of electrodes kept at open circuit contained microorganisms that switched their metabolism towards electrode respiration in response to a ...
Délia, Marie-Line, Pocaznoi, Diana, Erable, Benjamin, Bergel, Alain, Etcheverry, Luc   +4 more
core   +1 more source

Proton transfer in microbial electrolysis cells

Sustainable Energy & Fuels, 2017
Proton transfer in microbial electrochemical cells is as important as electron transfer. This study quantifies proton transfer rates in MEC for the first time. Control of flow rate and loading rate allows improvement in proton transfer rates enabling hydrogen productivities >10 L per L per day.
Abhijeet P. Borole, Alex J. Lewis
openaire   +2 more sources