Results 121 to 130 of about 170,859 (235)

Nitrogen-doped activated carbon as a metal free catalyst for hydrogen production in microbial electrolysis cells

, 2014
Nitrogen-doped activated carbon was investigated as an alternative cathode catalyst for hydrogen production in microbial electrolysis cells (MECs). Both electrochemical and MEC tests confirmed that nitrogen doping was an effective method in improving the
Ci, Suqin, He, Zhen, Zhang, Bo, Wen, Zhenhai, Chen, Junhong   +4 more
core   +1 more source

Hydrogen Fuel Cell Technologies for Decarbonization: Opportunities, Challenges, and Strategic Pathways—A Comprehensive Review

Energy Science & Engineering
Hydrogen (H2) fuel cells are increasingly recognized as a cornerstone technology in the global transition toward clean energy due to their high efficiency and zero‐emission characteristics.
Yash Sachin Gupta, Aarav Sachin Gupta, Rajkumar Sivanraju, K. R. Padmavathi, Ashok Kumar R., Prajith Prabakar   +5 more
doaj   +1 more source

Microbial communities in biological electrochemical systems [Elektronisk resurs]

Biological electrochemical systems (BES) can be used as biosensors and for recovery of resources from waste streams. BES utilizes microbial communities that grow on the surface of electrodes in the form of biofilms.
Abadikhah, Marie,
core  

Heavy Metal Removal From Wastewater Using Microbial Electrolysis Cells [PDF]

, 2016
Heavy metal contamination in water is a serious environmental and human health issue. Lead (Pb2+) and cadmium (Cd2+) are strictly regulated in wastewater effluent due to their high toxicity at low concentrations.
Colantonio, Natalie
core  

Performance and community structure dynamics of microbial electrolysis cells operated on multiple complex feedstocks. [PDF]

Biotechnol Biofuels, 2020
Satinover SJ, Rodriguez M, Campa MF, Hazen TC, Borole AP.   +4 more
europepmc   +1 more source

Performance efficiency comparison of microbial electrolysis cells for sustainable production of biohydrogen—A comprehensive review

International Journal of Energy Research, 2022
Muhammad Muddasar, R. Liaquat, A. Aslam, Muhammad Zia Ur Rahman, A. Abdullah, A. Khoja, Kainaat Latif, Ali Bahadar   +7 more
semanticscholar   +1 more source

Complete removal of heavy metals with simultaneous efficient treatment of etching terminal wastewater using scaled-up microbial electrolysis cells

Chemical Engineering Journal, 2022
Liping Huang, Huilin Wan, Shiping Song, Deqiang Liu, G. Li Puma   +4 more
semanticscholar   +1 more source

Effect of the anode operating conditions on the performance of a continuous-flow methane-producing microbial electrolysis cell

, 2013
Microbial electrolysis cells (MECs) have emerged as a highly versatile technology which enables coupling wastewater treatment to the generation of chemicals and energy carriers (such as H2 and CH4) [1,2]. In a microbial electrolysis cell, “electro-active”
VILLANO, MARIANNA, Claudia Ralo, AULENTA, Federico, MAJONE, Mauro, ZEPPILLI, MARCO   +4 more
core  

Performance Study of Microbial Electrolysis Cell Treatment of Sulfate-Containing Wastewater Under Flow Conditions

Microbial electrolysis cells (MECs) can effectively treat sulfate-containing wastewater, but biocathode microorganisms, such as sulfate-reducing bacteria (SRB), are susceptible to environmental influences.
Qiao, Y, Xiang, J, Pan, Y, Li, Y, Xue, J, Lu, J, Jiang, Q, Cheng, D, Wang, B, Shi, K   +9 more
core   +1 more source

Tuning Hydrogen versus Methane Production on Sustainable Biochar-Based Cathodes in Microbial Electrolysis Cells by Voltage Control. [PDF]

ACS Omega
Soggia G, Goglio A, Clagnan E, Pepè Sciarria T, Mecheri B, D'Epifanio A, Goldfarb JL, Stevanato P, Cristiani P, Adani F.   +9 more
europepmc   +1 more source