Find Faculty Experts
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Education
- Degree: Postdoctoral Research
- Year: 2005-2007
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Institution and Location
Lawrence Berkeley National Laboratory, Berkeley, CA -
Major Discipline
Mechanical Engineering
- Degree: Postdoctoral Research
- Year: 2004
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Institution and Location
University of California at Berkeley, Berkeley, CA -
Major Discipline
Mechanical Engineering
- Degree: Postdoctoral Research
- Year: 2004
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Institution and Location
The University of Texas at Austin, Austin, TX -
Major Discipline
Mechanical Engineering
- Degree: Ph.D.
- Year: 2004
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Institution and Location
The University of Texas at Austin, Austin, TX -
Major Discipline
Mechanical Engineering
- Degree: M.S.
- Year: 1999
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Institution and Location
Korea University, Seoul, Korea -
Major Discipline
Mechanical Engineering
- Degree: B.S.
- Year: 1997
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Institution and Location
Korea University, Seoul, Korea -
Major Discipline
Mechanical Engineering
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Choongho Yu
Associate Professor, Gulf/Oil Thomas A. Dietz Career Development Professor II, Department of Mechanical Engineering
Department(s): Department of Mechanical Engineering; Department of Materials Science & Engineering
Campus: Texas A&M University
Contact Information
Phone: 979-862-1073Personal/Dept/Lab URL:
E-mail: chyu@tamu.edu
Personal Departmental Webpage
http://yu.tamu.edu/
Research Topic(s)
Hydrogen production; Solar energy conversion and lighting technologies; Materials for solar energy conversion and storage; Electric power generation and storage; Fuel cells technologies and materials; Thermoelectrics-based technologies and materials ; Technologies for energy storage: Batteries
Research Summary
Dr. Yu’s research is focused on several areas, including energy conversion and energy storage. Energy conversion research involves (1) Thermoelectric energy harvesting and cooling: Material synthesis (organic and inorganic materials) and Thermoelectric device fabrication; and (2) Fuel cells: Microbial fuel cell and wastewater treatment and Proton exchange membrane fuel cells with novel nanostructured electrodes. His research in energy storage includes (1) Li-S batteries: Lithiated Si-S batteries for safe operation and long life cycles; and (2) Li-Air: Novel nanotube based electrodes for high capacity and cycliability. Other research areas include thermal and electrical transport in nanostructured materials (1D, 2D materials); thermal management; and design and fabrication of nano/micro-electromechanical systems and sensors.
Professional Background
2013-Present Associate Professor, Department of Mechanical Engineering, Texas A&M University, College Station, TX 2013-Present Associate Professor, Department of Materials Science and Engineering, Texas A&M University 2007-2013 Assistant Professor, Department of Mechanical Engineering, Texas A&M University -
Themes, Areas, and Topics
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Theme 1: Fossil and Non-Fossil based Technologies for Energy
-
Area 1: Fossil-based Technologies for Energy
- T1: Petroleum exploration and production
- T2: Conventional and unconventional reservoirs
- T3: Drilling technologies
- T4: Natural/shale gas production
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T12: Hydrogen production
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T57: Energy security
- T58: Environmental risk assessment for planning offshore structures
- T60: Water use in hydraulic fracturing
- T65: Crude oil processing: non-thermal, electrical discharge, and plasma processes
-
Area 2: Renewable Technologies for Energy
- T7: Biomass production
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T17: Solar energy conversion and lighting technologies
- T18: Materials for solar energy conversion and storage
- T19: Wind energy conversion technologies
- T20: Wind energy measurement, forecasting, and storage
- T24: Ocean energy conversion
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T34: Fuel cells technologies and materials
- T35: Thermoelectrics-based technologies and materials
- T55: Nondestructive testing for energy applications
- T56: Biofuel biochemistry and energy metabolism
- T63: Turbomachinery for energy use and its reliability
- T64: Materials for wind energy
- Area 3: Geothermal and Hydropower-based Technologies for Energy
-
Area 4: Nuclear Energy Technologies
- T14: Nuclear energy conversion technologies
- T15: Materials for nuclear fuels and system design
- T16: Nuclear safety and security
- T27: Multifunctional materials for energy applications
- T53: Applied superconductivity
- T54: Neutron imaging for energy materials
- T55: Nondestructive testing for energy applications
- T57: Energy security
-
Area 8: Multi-scale Analysis, Simulation, Synthesis, and Optimization of Energy Systems
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T13: Hydrogen-based supply chain
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T39: Modeling, simulation and optimization of energy systems
- T40: Design and synthesis of energy conversion systems
- T41: Energy supply chain
- T42: Control, scheduling, planning, safety, risk analysis, and uncertainty in energy systems
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T48: Energy efficiency in urban systems
- T49: Energy use, conservation and lighting technologies for buildings
- T50: Energy in transportation systems: Electric, natural gas, and hybrid vehicles
- T59: Communications for energy systems
- T60: Water use in hydraulic fracturing
- T62: Environmental impacts of energy production
- Area 9: Energy Transmission
-
Area 10: Energy Policy, Law, Security, and Societal Impact
- T16: Nuclear safety and security
- T33: Smart grid safety and security
- T41: Energy supply chain
- T43: Energy economics
- T44: Energy law and policy
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T57: Energy security
- T62: Environmental impacts of energy production
-
Area 1: Fossil-based Technologies for Energy
-
Theme 2: Materials, Catalysis, and Separations for Energy
-
Area 1: Fossil-based Technologies for Energy
- T1: Petroleum exploration and production
- T2: Conventional and unconventional reservoirs
- T3: Drilling technologies
- T4: Natural/shale gas production
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T12: Hydrogen production
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T57: Energy security
- T58: Environmental risk assessment for planning offshore structures
- T60: Water use in hydraulic fracturing
- T65: Crude oil processing: non-thermal, electrical discharge, and plasma processes
-
Area 2: Renewable Technologies for Energy
- T7: Biomass production
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T17: Solar energy conversion and lighting technologies
- T18: Materials for solar energy conversion and storage
- T19: Wind energy conversion technologies
- T20: Wind energy measurement, forecasting, and storage
- T24: Ocean energy conversion
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T34: Fuel cells technologies and materials
- T35: Thermoelectrics-based technologies and materials
- T55: Nondestructive testing for energy applications
- T56: Biofuel biochemistry and energy metabolism
- T63: Turbomachinery for energy use and its reliability
- T64: Materials for wind energy
- Area 3: Geothermal and Hydropower-based Technologies for Energy
-
Area 4: Nuclear Energy Technologies
- T14: Nuclear energy conversion technologies
- T15: Materials for nuclear fuels and system design
- T16: Nuclear safety and security
- T27: Multifunctional materials for energy applications
- T53: Applied superconductivity
- T54: Neutron imaging for energy materials
- T55: Nondestructive testing for energy applications
- T57: Energy security
-
Area 5: Energy Storage
- T31: Electric power generation and storage
- T34: Fuel cells technologies and materials
- T35: Thermoelectrics-based technologies and materials
- T36: Technologies for energy storage: Batteries
- T37: Technologies for energy storage: Hydrogen
- T38: Technologies for energy storage: Supercapacitors
- T51: Technologies for energy storage: Compressed air
- T52: Technologies for energy storage: Heat pumps
- T61: Technologies for energy storage: Flywheels
- T64: Materials for wind energy
- Area 6: Energy Efficiency
- Area 7: Carbon Capture, Utilization, and Storage
-
Area 8: Multi-scale Analysis, Simulation, Synthesis, and Optimization of Energy Systems
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T13: Hydrogen-based supply chain
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27 Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T39: Modeling, simulation and optimization of energy systems
- T40: Design and synthesis of energy conversion systems
- T41: Energy supply chain
- T42: Control, scheduling, planning, safety, risk analysis, and uncertainty in energy systems
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T48: Energy efficiency in urban systems
- T49: Energy use, conservation and lighting technologies for buildings
- T50: Energy in transportation systems: Electric, natural gas, and hybrid vehicles
- T59: Communications for energy systems
- T60: Water use in hydraulic fracturing
- T62: Environmental impacts of energy production
-
Area 1: Fossil-based Technologies for Energy
-
Theme 3: Multi-scale Energy Systems Engineering
-
Area 1: Fossil-based Technologies for Energy
- T1: Petroleum exploration and production
- T2: Conventional and unconventional reservoirs
- T3: Drilling technologies
- T4: Natural/shale gas production
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T12: Hydrogen production
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T57: Energy security
- T58: Environmental risk assessment for planning offshore structures
- T60: Water use in hydraulic fracturing
- T65: Crude oil processing: non-thermal, electrical discharge, and plasma processes
-
Area 2: Renewable Technologies for Energy
- T7: Biomass production
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T17: Solar energy conversion and lighting technologies
- T18: Materials for solar energy conversion and storage
- T19: Wind energy conversion technologies
- T20: Wind energy measurement, forecasting, and storage
- T24: Ocean energy conversion
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T34: Fuel cells technologies and materials
- T35: Thermoelectrics-based technologies and materials
- T55: Nondestructive testing for energy applications
- T56: Biofuel biochemistry and energy metabolism
- T63: Turbomachinery for energy use and its reliability
- T64: Materials for wind energy
- Area 3: Geothermal and Hydropower-based Technologies for Energy
-
Area 4: Nuclear Energy Technologies
- T14: Nuclear energy conversion technologies
- T15: Materials for nuclear fuels and system design
- T16: Nuclear safety and security
- T27: Multifunctional materials for energy applications
- T53: Applied superconductivity
- T54: Neutron imaging for energy materials
- T55: Nondestructive testing for energy applications
- T57: Energy security
- Area 6: Energy Efficiency
- Area 7: Carbon Capture, Utilization, and Storage
-
Area 8: Multi-scale Analysis, Simulation, Synthesis, and Optimization of Energy Systems
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T13: Hydrogen-based supply chain
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T39: Modeling, simulation and optimization of energy systems
- T40: Design and synthesis of energy conversion systems
- T41: Energy supply chain
- T42: Control, scheduling, planning, safety, risk analysis, and uncertainty in energy systems
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T48: Energy efficiency in urban systems
- T49: Energy use, conservation and lighting technologies for buildings
- T50: Energy in transportation systems: Electric, natural gas, and hybrid vehicles
- T59: Communications for energy systems
- T60: Water use in hydraulic fracturing
- T62: Environmental impacts of energy production
- Area 9: Energy Transmission
-
Area 10: Energy Policy, Law, Security, and Societal Impact
- T16: Nuclear safety and security
- T33: Smart grid safety and security
- T41: Energy supply chain
- T43: Energy economics
- T44: Energy law and policy
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T57: Energy security
- T62: Environmental impacts of energy production
-
Area 1: Fossil-based Technologies for Energy
-
Theme 4: Energy Economics, Law, Policy, and Societal Impact
-
Area 1: Fossil-based Technologies for Energy
- T1: Petroleum exploration and production
- T2: Conventional and unconventional reservoirs
- T3: Drilling technologies
- T4: Natural/shale gas production
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T12: Hydrogen production
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T57: Energy security
- T58: Environmental risk assessment for planning offshore structures
- T60: Water use in hydraulic fracturing
- T65: Crude oil processing: non-thermal, electrical discharge, and plasma processes
-
Area 2: Renewable Technologies for Energy
- T7: Biomass production
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T17: Solar energy conversion and lighting technologies
- T18: Materials for solar energy conversion and storage
- T19: Wind energy conversion technologies
- T20: Wind energy measurement, forecasting, and storage
- T24: Ocean energy conversion
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T34: Fuel cells technologies and materials
- T35: Thermoelectrics-based technologies and materials
- T55: Nondestructive testing for energy applications
- T56: Biofuel biochemistry and energy metabolism
- T63: Turbomachinery for energy use and its reliability
- T64: Materials for wind energy
- Area 3: Geothermal and Hydropower-based Technologies for Energy
-
Area 4: Nuclear Energy Technologies
- T14: Nuclear energy conversion technologies
- T15: Materials for nuclear fuels and system design
- T16: Nuclear safety and security
- T27: Multifunctional materials for energy applications
- T53: Applied superconductivity
- T54: Neutron imaging for energy materials
- T55: Nondestructive testing for energy applications
- T57: Energy security
- Area 7: Carbon Capture, Utilization, and Storage
-
Area 8: Multi-scale Analysis, Simulation, Synthesis, and Optimization of Energy Systems
- T5: Natural/shale gas supply chain
- T6: Coal conversion to liquid fuels/chemicals/electricity
- T8: Biomass conversion to liquid fuels/chemicals/electricity
- T9: Biomass-based supply chain
- T10: Hybrid feedstocks (any combination of biomass/coal/natural gas/petroleum) conversion to liquid fuels/chemicals/electricity
- T11: Hybrid feedstocks-based supply chain
- T12: Hydrogen production
- T13: Hydrogen-based supply chain
- T25: Catalysis and reaction engineering for energy applications
- T26: Combustion
- T27: Multifunctional materials for energy applications
- T28: Separation technologies for energy applications (e.g., CO2 capture, utilization, storage)
- T29: Materials for separations in energy applications
- T39: Modeling, simulation and optimization of energy systems
- T40: Design and synthesis of energy conversion systems
- T41: Energy supply chain
- T42: Control, scheduling, planning, safety, risk analysis, and uncertainty in energy systems
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T48: Energy efficiency in urban systems
- T49: Energy use, conservation and lighting technologies for buildings
- T50: Energy in transportation systems: Electric, natural gas, and hybrid vehicles
- T59: Communications for energy systems
- T60: Water use in hydraulic fracturing
- T62: Environmental impacts of energy production
- Area 9: Energy Transmission
-
Area 10: Energy Policy, Law, Security, and Societal Impact
- T16: Nuclear safety and security
- T33: Smart grid safety and security
- T41: Energy supply chain
- T43: Energy economics
- T44: Energy law and policy
- T45: Energy and sustainability
- T46: Energy and water supply chain
- T47: Energy and food supply chain
- T57: Energy security
- T62: Environmental impacts of energy production
-
Area 1: Fossil-based Technologies for Energy
-
Theme 1: Fossil and Non-Fossil based Technologies for Energy
