![Hybrid thermionic-photovoltaic converter for applications in thermal energy storage, waste heat recovery – pv magazine International Hybrid thermionic-photovoltaic converter for applications in thermal energy storage, waste heat recovery – pv magazine International](https://www.pv-magazine.com/wp-content/uploads/2022/04/Fig3-1200x1162.jpg)
Hybrid thermionic-photovoltaic converter for applications in thermal energy storage, waste heat recovery – pv magazine International
![Frontiers | Thermionic Energy Conversion in the Twenty-first Century: Advances and Opportunities for Space and Terrestrial Applications Frontiers | Thermionic Energy Conversion in the Twenty-first Century: Advances and Opportunities for Space and Terrestrial Applications](https://www.frontiersin.org/files/MyHome%20Article%20Library/296537/296537_Thumb_400.jpg)
Frontiers | Thermionic Energy Conversion in the Twenty-first Century: Advances and Opportunities for Space and Terrestrial Applications
![Frontiers | Improving the Efficiency of a Thermionic Energy Converter Using Dual Electric Fields and Electron Beaming Frontiers | Improving the Efficiency of a Thermionic Energy Converter Using Dual Electric Fields and Electron Beaming](https://www.frontiersin.org/files/Articles/299707/fmech-03-00014-HTML-r1/image_m/fmech-03-00014-g001.jpg)
Frontiers | Improving the Efficiency of a Thermionic Energy Converter Using Dual Electric Fields and Electron Beaming
![Surface Photovoltage-Induced Ultralow Work Function Material for Thermionic Energy Converters | ACS Energy Letters Surface Photovoltage-Induced Ultralow Work Function Material for Thermionic Energy Converters | ACS Energy Letters](https://pubs.acs.org/cms/10.1021/acsenergylett.9b01214/asset/images/medium/nz9b01214_0006.gif)
Surface Photovoltage-Induced Ultralow Work Function Material for Thermionic Energy Converters | ACS Energy Letters
![Progress Toward High Power Output in Thermionic Energy Converters - Campbell - 2021 - Advanced Science - Wiley Online Library Progress Toward High Power Output in Thermionic Energy Converters - Campbell - 2021 - Advanced Science - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/9d691a30-39c8-4b1f-847a-adeeea4478d1/advs2340-fig-0005-m.jpg)
Progress Toward High Power Output in Thermionic Energy Converters - Campbell - 2021 - Advanced Science - Wiley Online Library
![Performance evaluation and optimization of the cooling system of a hybrid thermionic-photovoltaic converter - ScienceDirect Performance evaluation and optimization of the cooling system of a hybrid thermionic-photovoltaic converter - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0196890420302557-ga1.jpg)
Performance evaluation and optimization of the cooling system of a hybrid thermionic-photovoltaic converter - ScienceDirect
![Increasing the efficiency of a thermionic engine using a negative electron affinity collector: Journal of Applied Physics: Vol 114, No 16 Increasing the efficiency of a thermionic engine using a negative electron affinity collector: Journal of Applied Physics: Vol 114, No 16](https://aip.scitation.org/action/showOpenGraphArticleImage?doi=10.1063/1.4826202&id=images/medium/1.4826202.figures.f1.gif)
Increasing the efficiency of a thermionic engine using a negative electron affinity collector: Journal of Applied Physics: Vol 114, No 16
![3 Overview of the Technology | Thermionics Quo Vadis?: An Assessment of the DTRA's Advanced Thermionics Research and Development Program |The National Academies Press 3 Overview of the Technology | Thermionics Quo Vadis?: An Assessment of the DTRA's Advanced Thermionics Research and Development Program |The National Academies Press](https://nap.nationalacademies.org/openbook/030908282X/xhtml/images/p20004cd6g15001.jpg)
3 Overview of the Technology | Thermionics Quo Vadis?: An Assessment of the DTRA's Advanced Thermionics Research and Development Program |The National Academies Press
![Progress Toward High Power Output in Thermionic Energy Converters - Campbell - 2021 - Advanced Science - Wiley Online Library Progress Toward High Power Output in Thermionic Energy Converters - Campbell - 2021 - Advanced Science - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/da33c904-e62a-41e7-9c4e-d571cf9977b2/advs2340-gra-0001-m.jpg?trick=1666789113031)
Progress Toward High Power Output in Thermionic Energy Converters - Campbell - 2021 - Advanced Science - Wiley Online Library
![A) Schematic of the thermionic energy conversion (TEC) process. (B)... | Download Scientific Diagram A) Schematic of the thermionic energy conversion (TEC) process. (B)... | Download Scientific Diagram](https://www.researchgate.net/publication/320925048/figure/fig5/AS:668326447566851@1536352850626/A-Schematic-of-the-thermionic-energy-conversion-TEC-process-B-Electromotive_Q640.jpg)
A) Schematic of the thermionic energy conversion (TEC) process. (B)... | Download Scientific Diagram
![Frontiers | Thermionic Energy Conversion in the Twenty-first Century: Advances and Opportunities for Space and Terrestrial Applications Frontiers | Thermionic Energy Conversion in the Twenty-first Century: Advances and Opportunities for Space and Terrestrial Applications](https://www.frontiersin.org/files/Articles/296537/fmech-03-00013-HTML/image_m/fmech-03-00013-g005.jpg)
Frontiers | Thermionic Energy Conversion in the Twenty-first Century: Advances and Opportunities for Space and Terrestrial Applications
![Frontiers | Thermoelectric Conversion Performance of Combined Thermoions System for Space Nuclear Power Supply Frontiers | Thermoelectric Conversion Performance of Combined Thermoions System for Space Nuclear Power Supply](https://www.frontiersin.org/files/Articles/508994/fenrg-07-00167-HTML/image_m/fenrg-07-00167-g001.jpg)