Geletu Qing
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Principal Engineer, Research
Also affiliated: University of Arkansas System (2019); Japan Science and Technology Agency (2015–2017); State Key Laboratory of Chemical Engineering (2016); The University of Tokyo (2014–2017); Michigan State University (2017–2020); Tsinghua University (2016)
Faculty Researcher
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Geletu Qing's research focuses on electrochemical processes for water treatment, particularly the removal of ammonia and disinfection of aquaculture wastewater and irrigation water. Qing has investigated the use of batch and flow reactors incorporating platinum-ruthenium/graphite anodes and graphite cathodes for ammonia removal and disinfection. Studies have also explored the disinfection of irrigation water using titanium electrodes. A case study in Hawaii examined electrochemical flow cells for simultaneous disinfection and ammonia removal from aquaculture wastewater, alongside irrigation water disinfection. Additionally, Qing's work includes research into the ambient-pressure ozone treatment of perovskite oxides to tune oxygen vacancy concentration and understanding the degradation of these oxides during the oxygen evolution reaction in alkaline solutions.
With an h-index of 12, 33 publications, and over 1,500 citations, Qing has collaborated with several researchers at the University of Arkansas at Fayetteville, including Marty D. Matlock, Lauren F. Greenlee, Shelby L. Foster, and Greg Thoma, with whom Qing shares six publications.
Metrics
- h-index: 12
- Publications: 33
- Citations: 1,620
Selected Publications
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Influence of Oxygen Vacancies in La<sub>0.4</sub>Sr<sub>0.6</sub>FeO<sub>3-δ </sub> Perovskite Oxide Nanoparticles for the Oxygen Evolution Reaction (2024)
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Understanding the Degradation of La<sub>1−<i>x</i> </sub>Sr<sub> <i>x</i> </sub>FeO<sub>3−<i>δ</i> </sub> (0 ≤ x ≤ 1) Perovskite Oxides during the Oxygen Evolution Reaction in Alkaline Solution (2023)
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Ambient-pressure ozone treatment enables tuning of oxygen vacancy concentration in the La <sub> 1− <i>x</i> </sub> Sr <sub> <i>x</i> </sub> FeO <sub> 3− <i>δ</i> </sub> (0 ≤ <i>x</i> ≤ 1) perovskite oxides (2022)
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Disinfection of Irrigation Water using Titanium Electrodes (2021)
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Electrochemical Ammonia Removal and Disinfection of Aquaculture Wastewater using Batch and Flow Reactors incorporating PtRu/Graphite Anode and Graphite Cathode (2021)
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Disinfection/Ammonia Removal from Aquaculture Wastewater and Disinfection of Irrigation Water using Electrochemical Flow Cells: A Case Study in Hawaii (2021)
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Disinfection of Irrigation Water Using Titanium Electrodes (2021)
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Disinfection/ammonia removal from aquaculture wastewater and disinfection of irrigation water using electrochemical flow cells: A case study in Hawaii (2021)
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Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode (2021)
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Electrochemical Disinfection of Irrigation Water with a Graphite Electrode Flow Cell (2020)
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(Invited) Electrochemical Treatment of Aquaculture Wastewater and Water for Irrigation in Off-Grid Locations (2020)
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Electrochemical disinfection of irrigation water with a graphite electrode flow cell (2020)
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Modular, Off-Grid Electrochemical System for Disinfection of Irrigation Water and Disinfection/Ammonia Removal from Aquaculture Wastewater (2020)
Collaboration Network
Top Collaborators
- Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode
- Ambient-pressure ozone treatment enables tuning of oxygen vacancy concentration in the La<sub>1−<i>x</i></sub>Sr<sub><i>x</i></sub>FeO<sub>3−<i>δ</i></sub> (0 ≤ <i>x</i> ≤ 1) perovskite oxides
- Disinfection/ammonia removal from aquaculture wastewater and disinfection of irrigation water using electrochemical flow cells: A case study in Hawaii
- Disinfection of Irrigation Water Using Titanium Electrodes
- Understanding the Degradation of La<sub>1−<i>x</i> </sub>Sr<sub> <i>x</i> </sub>FeO<sub>3−<i>δ</i> </sub> (0 ≤ x ≤ 1) Perovskite Oxides during the Oxygen Evolution Reaction in Alkaline Solution
Showing 5 of 8 shared publications
- Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode
- Disinfection/ammonia removal from aquaculture wastewater and disinfection of irrigation water using electrochemical flow cells: A case study in Hawaii
- Disinfection of Irrigation Water Using Titanium Electrodes
- Disinfection/Ammonia Removal from Aquaculture Wastewater and Disinfection of Irrigation Water using Electrochemical Flow Cells: A Case Study in Hawaii
- Electrochemical Ammonia Removal and Disinfection of Aquaculture Wastewater using Batch and Flow Reactors incorporating PtRu/Graphite Anode and Graphite Cathode
Showing 5 of 6 shared publications
- Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode
- Disinfection/ammonia removal from aquaculture wastewater and disinfection of irrigation water using electrochemical flow cells: A case study in Hawaii
- Disinfection of Irrigation Water Using Titanium Electrodes
- Disinfection/Ammonia Removal from Aquaculture Wastewater and Disinfection of Irrigation Water using Electrochemical Flow Cells: A Case Study in Hawaii
- Electrochemical Ammonia Removal and Disinfection of Aquaculture Wastewater using Batch and Flow Reactors incorporating PtRu/Graphite Anode and Graphite Cathode
Showing 5 of 6 shared publications
- Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode
- Disinfection/ammonia removal from aquaculture wastewater and disinfection of irrigation water using electrochemical flow cells: A case study in Hawaii
- Disinfection of Irrigation Water Using Titanium Electrodes
- Disinfection/Ammonia Removal from Aquaculture Wastewater and Disinfection of Irrigation Water using Electrochemical Flow Cells: A Case Study in Hawaii
- Electrochemical Ammonia Removal and Disinfection of Aquaculture Wastewater using Batch and Flow Reactors incorporating PtRu/Graphite Anode and Graphite Cathode
Showing 5 of 6 shared publications
- Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode
- Disinfection/ammonia removal from aquaculture wastewater and disinfection of irrigation water using electrochemical flow cells: A case study in Hawaii
- Disinfection/Ammonia Removal from Aquaculture Wastewater and Disinfection of Irrigation Water using Electrochemical Flow Cells: A Case Study in Hawaii
- Electrochemical Ammonia Removal and Disinfection of Aquaculture Wastewater using Batch and Flow Reactors incorporating PtRu/Graphite Anode and Graphite Cathode
- Electrochemical ammonia removal and disinfection of aquaculture wastewater using batch and flow reactors incorporating PtRu/graphite anode and graphite cathode
- Disinfection of Irrigation Water Using Titanium Electrodes
- Electrochemical Ammonia Removal and Disinfection of Aquaculture Wastewater using Batch and Flow Reactors incorporating PtRu/Graphite Anode and Graphite Cathode
- Disinfection of Irrigation Water using Titanium Electrodes
- Ambient-pressure ozone treatment enables tuning of oxygen vacancy concentration in the La<sub>1−<i>x</i></sub>Sr<sub><i>x</i></sub>FeO<sub>3−<i>δ</i></sub> (0 ≤ <i>x</i> ≤ 1) perovskite oxides
- Understanding the Degradation of La<sub>1−<i>x</i> </sub>Sr<sub> <i>x</i> </sub>FeO<sub>3−<i>δ</i> </sub> (0 ≤ x ≤ 1) Perovskite Oxides during the Oxygen Evolution Reaction in Alkaline Solution
- Influence of Oxygen Vacancies in La<sub>0.4</sub>Sr<sub>0.6</sub>FeO<sub>3-δ </sub> Perovskite Oxide Nanoparticles for the Oxygen Evolution Reaction
- Disinfection of Irrigation Water Using Titanium Electrodes
- Disinfection of Irrigation Water using Titanium Electrodes
- Ambient-pressure ozone treatment enables tuning of oxygen vacancy concentration in the La<sub>1−<i>x</i></sub>Sr<sub><i>x</i></sub>FeO<sub>3−<i>δ</i></sub> (0 ≤ <i>x</i> ≤ 1) perovskite oxides
- Understanding the Degradation of La<sub>1−<i>x</i> </sub>Sr<sub> <i>x</i> </sub>FeO<sub>3−<i>δ</i> </sub> (0 ≤ x ≤ 1) Perovskite Oxides during the Oxygen Evolution Reaction in Alkaline Solution
- Ambient-pressure ozone treatment enables tuning of oxygen vacancy concentration in the La<sub>1−<i>x</i></sub>Sr<sub><i>x</i></sub>FeO<sub>3−<i>δ</i></sub> (0 ≤ <i>x</i> ≤ 1) perovskite oxides
- Understanding the Degradation of La<sub>1−<i>x</i> </sub>Sr<sub> <i>x</i> </sub>FeO<sub>3−<i>δ</i> </sub> (0 ≤ x ≤ 1) Perovskite Oxides during the Oxygen Evolution Reaction in Alkaline Solution
- Ambient-pressure ozone treatment enables tuning of oxygen vacancy concentration in the La<sub>1−<i>x</i></sub>Sr<sub><i>x</i></sub>FeO<sub>3−<i>δ</i></sub> (0 ≤ <i>x</i> ≤ 1) perovskite oxides
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