1 / 10

Sky Energy

Sky Energy. Integration of Vapor-Derived Hydrogen Capture and Carbon Dioxide Adsorption with Methanation. Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324. Civilization Needs Sustainable Energy. Zubrin , Robert. The Case for Space (p. 159). Prometheus Books. Kindle Edition.

pullen
Télécharger la présentation

Sky Energy

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Sky Energy Integration of Vapor-Derived Hydrogen Capture and Carbon Dioxide Adsorption with Methanation Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  2. Civilization Needs Sustainable Energy Zubrin, Robert. The Case for Space (p. 159). Prometheus Books. Kindle Edition. Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  3. Sustainable Energy Requires Storage Total German Wind Capacity [GW] Average German Wind Utilization [GW] Total German Wind Utilization [GW] https://notrickszone.com/2019/03/06/unreliable-power-source-adding-capacity-does-little-to-solve-germanys-green-energy-power-gaps/ Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  4. Energy Storage Most Go Beyond Batteries CH4 H2 Goede, A.P.H., “CO2-neutral fuels,” EPJ Web of Conferences, 98, p. 07002 (2015). Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  5. Methane Synthesis Generates Heat from Hydrogen and Carbon Dioxide 4H2 + CO2 → CH4  + 2H2O | ∆G(Reaction) = -3.7 kJ/g-CO2 ∆G(Activation) = 2.7 kJ/g-CO2 | ∆G(Net) = -1.0 kJ/g-CO2 Türks, D., H. Mena, U. Armbruster, and A. Martin, “Methanation of CO2 on Ni/Al2O3 in a Structured Fixed-Bed Reactor—A Scale-Up Study,” Catalysts 7, 2017, 152. http://dx.doi.org/10.3390/catal7050152. https://exytron.online/ Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  6. Vapor-Derived Hydrogen is Efficient to Produce and Flexible to Deploy 15% Solar to Hydrogen Efficiency Achieved https://nieuws.kuleuven.be/en/content/2019/belgian-scientists-crack-the-code-for-affordable-eco-friendly-hydrogen-gas Rongé, J., S. Deng, S. PulinthanathuSree, et al., “Air-based photoelectrochemical cell capturing water molecules from ambient air for hydrogen production,” RSC advances, 4 (55), pp. 29286–29290 (2014). Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  7. Isolating Carbon Dioxide via Adsorption Requires Heat https://www.climeworks.com/ ∆G(Desorption of Carbon Dioxide) = 1.7 kJ/g-CO2 Yu, Q., and D.W.F. Brilman, “Design Strategy for CO2 Adsorption from Ambient Air Using a Supported Amine Based Sorbent in a Fixed Bed Reactor,” Energy Procedia, 114, pp. 6102–6114 (2017). Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  8. Scalable Methane Synthesis Relies on Efficient Utilization of the Heat of Reaction 4H2 + CO2 → CH4  + 2H2O ∆G(Reaction) = -3.7 kJ/g-CO2 ∆G(Activation) = 2.7 kJ/g-CO2 Türks, D., H. Mena, U. Armbruster, and A. Martin, “Methanation of CO2 on Ni/Al2O3 in a Structured Fixed-Bed Reactor—A Scale-Up Study,” Catalysts 7, 2017, 152. http://dx.doi.org/10.3390/catal7050152. ∆G(Desorption of Carbon Dioxide) = 1.7 kJ/g-CO2 Yu, Q., and D.W.F. Brilman, “Design Strategy for CO2 Adsorption from Ambient Air Using a Supported Amine Based Sorbent in a Fixed Bed Reactor,” Energy Procedia, 114, pp. 6102–6114 (2017). ∆G(Net) = 2.7 + 1.7 – 3.7 = 0.7 kJ/g-CO2 => 60% less thermal heat required relative to existing practice Vapor-Derived Hydrogen => Zero Water Usage, Deployment Flexibility, and Driven by Sunlight Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  9. Synthetic Methane Can be Generated Anywhere from Multiple Sources Sunlight, Heat, and Electricity for Fans Terrestrial Atmosphere Combustion Exhaust Methane and Water Martian Atmosphere Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

  10. Background / Questions? • Livolt Ltd is owned and operated by Natan Shahar, a licensed mechanical engineer with more than 10 years of experience in distributed energy project development and design. • Sky Energy is an energy storage research effort that evolved from discussions with the Judea and Samaria Chamber of Commerce in February 2019 in order to develop a pathway for renewable energy development in the region. Natan Shahar | Livolt Ltd | natan@livolt.net | 050-648-8324

More Related