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Creator:: Wang, Luguang
Abstract:: Biological hydrogen production from renewable feedstocks was reckoned as a promising method for sustainable energy production. Bioelectrochemical hydrogen production using microbial electrolysis cells (MECs) demonstrated superiorities over the conventional methods for hydrogen production. The introduction of the membrane-less single chamber design further improved the feasibility of MECs for practical application,...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________ Hong Liu Biological hydrogen production from renewable

Creator:: Lesnik, Keaton Larson
Abstract:: The complex, dynamic nature of microbial communities in both natural and engineered environments complicates the work of scientists and engineers who wish to channel microbial interactions for societal good. The successful management of these communities towards engineering goals is dependent on developing predictive linkages between community structure and functional outputs....
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Hong Liu The complex, dynamic nature of microbial communities in both natural and

Creator:: Li, Cheng
Abstract:: Further enhancement of energy generation is desired for practical application of anaerobic microbial systems such as microbial fuel cells (MFC) and anaerobic digesters (AD). A possible approach is to enhance the ability of microbial communities to transfer electron extracellularly in the form of electrical current. Critical to perform direct extracellular...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Hong Liu Further enhancement of energy generation is desired for practical application of

Creator:: Janicek, Anthony M.
Abstract:: Developing new wastewater treatment technologies which will off-set the high-energy cost associated with treatment is necessary to maintain both water and energy security. Microbial fuel cell technology represents one such option. However, there are still many obstacles to overcome before practical application of this technology can be realized. Improving cathode...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ Hong Liu Developing new wastewater treatment technologies which will off-set the

Creator:: Abourached, Carole
Abstract:: While water scarcity and energy demand are continuously increasing in the world, alternative sources are needed to meet the requirement of a growing population. Microbial Fuel Cell (MFC) is a sustainable technology that converts organic matter in wastewater into electricity, thus it can be a potential alternative source for water...
Resource Type:: Dissertation
Full Text:: ACKNOWLEDGEMENTS Special and sincere appreciation is extended to my major professors Dr. Hong Liu and Dr

Creator:: Hu, Hongqiang
Abstract:: Microbial electrolysis provides a new approach for hydrogen generation from renewable biomass. At current stage, the most likely limiting factors for successful scale up of this technology are the large internal resistance and high fabrication cost. This dissertation presents an attempt to overcome these limitations by investigating novel microbial electrolysis...
Resource Type:: Dissertation
Full Text:: Abstract approved: Hong Liu Yanzhen Fan Microbial electrolysis provides a new approach for

Creator:: Xu, Shoutao
Abstract:: Microbial electrochemical systems (MESs) have attracted much research attention in recent years due to their promising applications in renewable energy generation, bioremediation, and wastewater treatment. In a MES, microorganisms interact with electrodes via electrons, catalyzing oxidation and reduction reactions at the anode and the cathode. The bacterial community of a...
Resource Type:: Dissertation
Full Text:: Abstract approved: Hong Liu

ScholarsArchive@OSU