Scalable Thermal Energy Technologies Seminar

By Shannon Yee

Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA

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Abstract

The thermal conversion technologies that STEEL currently focusses on are: (i) polymer-based thermoelectrics, (ii) thermoelectro- chemical converters, specifically sodium ion heat engines and redox flow coolers, (iii) mass manufacturable thermoelectric technologies, and (iv) betavoltaic energy converters. The thermal transport technologies that STEEL currently focusses on include optothermal and electrothermal techniques primarily used for in-plane and through-plane polymer thermal conductivity measurements. Prof. Yee also co-directs the Heat Lab, which aspires to be the global center of excellence in thermal measurements, simulations, and innovation. The Heat Lab is a user facility training graduate students in a suite a thermal property measurement techniques and providing thermal expertise to solve pressing thermal problems facing industry. This seminar is structured as a choose-your-own-adventure across numerous topics based on audience interest. The underlying motivation across these topics stems from global electrification, global cooling, and electrifying transportation.The most popular topics cover: (a) air-stable metal-coordinated n-type polymer thermoelectrics, a best in-class n-type polymer thermoelectrics, (b) thermal transport in amorphous polymers, empirical observations of propagons and diffusons, and (c) thermoelectric and thermo- electrochemical converters, opportunities for improved generator and cooler efficiency.

Bio

Shannon Yee

Shannon Yee is an Assistant Professor at the G.W.W. School of Mechanical Engineering at the Georgia Institute of Technology. Dr. Yee joined Georgia Tech in January of 2014 directly from his PhD at the University of California Berkeley where he studied under Prof. Arun Majumdar, Prof. Rachel Segalman, and Prof. Chris Dames. In the midst of his studies in 2010, he joined the US. Dept. of Energy’s Advanced Research Projects Agency for Energy (ARPA-E) during its inaugural year as the first ARPA-E Fellow. Dr. Yee completed his MS in Nuclear Engineering in 2008 and his BS in Mechanical Engineering in 2007 both from The Ohio State University. In 2008, he was awarded a prestigious Hertz Fellowship. In 2015, Dr. Yee was selected for an AFOSR Young Investigator Award. Dr. Yee is the recipient of the 2017 ASME Pi-Tau- Sigma Gold Medal award.

 

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Researchers should cite this work as follows:

  • Shannon Yee (2018), "Scalable Thermal Energy Technologies Seminar," https://nanohub.org/resources/28105.

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Location

Room 1001, Birck Nanotechnology Center, Purdue University, West Lafayette, IN

Scalable Thermal Energy Technologies Seminar
  • Scalable Thermal Energy Technologies Seminar 1. Scalable Thermal Energy Techno… 0
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  • Shannon Yee 2. Shannon Yee 27.460794127460794
    00:00/00:00
  • Global Electrification 3. Global Electrification 51.551551551551555
    00:00/00:00
  • Fuel Resources 4. Fuel Resources 69.536202869536211
    00:00/00:00
  • Global Cooling 5. Global Cooling 101.4014014014014
    00:00/00:00
  • Climate Change 6. Climate Change 170.80413747080414
    00:00/00:00
  • Clean Water 7. Clean Water 200.56723390056723
    00:00/00:00
  • Electric Transportation 8. Electric Transportation 221.02102102102103
    00:00/00:00
  • Scalable Thermal Energy Engineering Laboratory 9. Scalable Thermal Energy Engine… 252.25225225225225
    00:00/00:00
  • Seminar Topics: (choose your own adventure) 10. Seminar Topics: (choose your o… 291.59159159159162
    00:00/00:00
  • New Directions with Organic Thermoelectrics 11. New Directions with Organic Th… 395.06172839506172
    00:00/00:00
  • Organic Thermoelectrics 12. Organic Thermoelectrics 412.47914581247915
    00:00/00:00
  • Thermoelectric Techno-economics 13. Thermoelectric Techno-economic… 429.46279612946279
    00:00/00:00
  • Thermoelectric Figure(s) of Merit 14. Thermoelectric Figure(s) of Me… 440.60727394060729
    00:00/00:00
  • 15. "A $/W Metric for Thermoelectr… 489.95662328995667
    00:00/00:00
  • Thermoelectric Device Topology 16. Thermoelectric Device Topology 545.44544544544544
    00:00/00:00
  • Costs: Material, Manufacturing, & Heat Exchangers Costs 17. Costs: Material, Manufacturing… 578.94561227894565
    00:00/00:00
  • Power: Thermoelectric Device Physics 18. Power: Thermoelectric Device P… 614.54788121454794
    00:00/00:00
  • Dimensional and Non-dimensional Terms 19. Dimensional and Non-dimensiona… 648.3483483483484
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  • Cost Metric for Thermoelectrics 20. Cost Metric for Thermoelectric… 678.04471137804478
    00:00/00:00
  • Design Space for G in $/W 21. Design Space for G in $/W 742.80947614280956
    00:00/00:00
  • $/W Cost Comparison: Low Temp Waste Heat 22. $/W Cost Comparison: Low Temp … 833.76710043376715
    00:00/00:00
  • $/W Cost Minimized Design 23. $/W Cost Minimized Design 930.13013013013017
    00:00/00:00
  • Thermal Transport In polymers 24. Thermal Transport In polymers 1026.1928595261929
    00:00/00:00
  • Experimental Observations of Thermal Conductivity 25. Experimental Observations of T… 1036.7033700367035
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  • Comparison of experimental data 26. Comparison of experimental dat… 1099.3326659993327
    00:00/00:00
  • Vibrons are vibrational modes in amorphous materials 27. Vibrons are vibrational modes … 1140.5405405405406
    00:00/00:00
  • Green-Kubo Modal Analysis (GKMA) 28. Green-Kubo Modal Analysis (GKM… 1227.8945612278947
    00:00/00:00
  • Origins of Polymer Thermal Conductivity 29. Origins of Polymer Thermal Con… 1288.7554220887555
    00:00/00:00
  • Simplified Model 30. Simplified Model 1336.0026693360028
    00:00/00:00
  • Empirical Observations Relating Parameters 31. Empirical Observations Relatin… 1395.5622288955624
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  • Empirical model predicts 32. Empirical model predicts 1432.4657991324659
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  • Interesting Model Interpretations 33. Interesting Model Interpretati… 1466.5665665665667
    00:00/00:00
  • Room Temperature Amorphous Polymer Thermal Conductivity 34. Room Temperature Amorphous Pol… 1501.4681348014683
    00:00/00:00
  • OTEs offer new directions for improving TE transport 35. OTEs offer new directions for … 1535.9693026359694
    00:00/00:00
  • Polymer Thermoelectric Materials 36. Polymer Thermoelectric Materia… 1616.4831498164833
    00:00/00:00
  • State-of-the-Art Flexible TEs 37. State-of-the-Art Flexible TEs 1626.9936603269937
    00:00/00:00
  • Thermoelectric Polymers 38. Thermoelectric Polymers 1668.4017350684019
    00:00/00:00
  • Synthesis of Ni-ETT and Varying the Oxidation Time 39. Synthesis of Ni-ETT and Varyin… 1715.9826493159828
    00:00/00:00
  • Tuning Electrical Conductivity via Oxidation 40. Tuning Electrical Conductivity… 1788.154821488155
    00:00/00:00
  • Synthesis of ETT and Film Post-Treatment 41. Synthesis of ETT and Film Post… 1827.8611945278612
    00:00/00:00
  • Film Post-Treatment by Annealing 42. Film Post-Treatment by Anneali… 1869.4361027694363
    00:00/00:00
  • Morphological and Compositional Changes 43. Morphological and Compositiona… 1911.1444778111445
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  • Synthesis Modifications (Step 1): Varying the Counterion 44. Synthesis Modifications (Step … 1942.575909242576
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  • Synthesis Modifications (Step 2): Optimizing Ni(II) Amount 45. Synthesis Modifications (Step … 1977.7444110777444
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  • Synthesis Modifications (Step 3): Tuning the Oxidation Level 46. Synthesis Modifications (Step … 1999.8331664998332
    00:00/00:00
  • Development of a High Performance and Air Stable n-type Polymer 47. Development of a High Performa… 2032.4657991324659
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  • Enabling Organic – Inorganic Composites 48. Enabling Organic – Inorganic… 2057.4908241574908
    00:00/00:00
  • Thermoelectric Devices 49. Thermoelectric Devices 2081.1811811811813
    00:00/00:00
  • New Architectures for Polymer TEGs 50. New Architectures for Polymer … 2099.6996996997
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  • Radial TEG Concept 51. Radial TEG Concept 2151.4514514514517
    00:00/00:00
  • Conditions for Maximum Efficiency and Module ZT 52. Conditions for Maximum Efficie… 2186.21955288622
    00:00/00:00
  • Optimum Leg Length for Maximum Power Density 53. Optimum Leg Length for Maximum… 2228.7620954287622
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  • Radial TEG is Advantageous for Thin-Film Devices 54. Radial TEG is Advantageous for… 2269.2692692692694
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  • Radial TEG Proof-of-Concept 55. Radial TEG Proof-of-Concept 2334.7681014347681
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  • Experimental Setup 56. Experimental Setup 2380.8475141808476
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  • Device Performance 57. Device Performance 2399.1658324991658
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  • Printed Thermoelectrics & Textile-Integrated Thermoelectrics 58. Printed Thermoelectrics & Text… 2423.7904571237905
    00:00/00:00
  • Conventional Inorganic Thermoelectric Module 59. Conventional Inorganic Thermoe… 2432.1654988321657
    00:00/00:00
  • Comparing Inorganic and Polymer Thermoelectrics 60. Comparing Inorganic and Polyme… 2457.7577577577576
    00:00/00:00
  • Printed Thermoelectrics 61. Printed Thermoelectrics 2552.1521521521522
    00:00/00:00
  • Interconnect Patterns 62. Interconnect Patterns 2568.6353019686353
    00:00/00:00
  • Sub-Module Localization 63. Sub-Module Localization 2630.4304304304305
    00:00/00:00
  • Impedance tuning avoids power conditioning circuits 64. Impedance tuning avoids power … 2672.3390056723392
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  • Printing into any shape 65. Printing into any shape 2696.3630296963634
    00:00/00:00
  • Textile-Integrated Devices 66. Textile-Integrated Devices 2737.8378378378379
    00:00/00:00
  • Design Concepts: Textile-Integrated TE 67. Design Concepts: Textile-Integ… 2782.9162495829164
    00:00/00:00
  • Organic Thermoelectrics 68. Organic Thermoelectrics 2807.9079079079079
    00:00/00:00
  • STEEL & Collaborators 69. STEEL & Collaborators 2813.3133133133133
    00:00/00:00