Development of a Molten Regolith Electrolysis Reactor Model for Lunar In-Situ Resource Utilization”

2015 ◽  
Author(s):  
Sam Schreiner ◽  
Laurent Sibille ◽  
Jesus Dominguez ◽  
Aislinn Sirk ◽  
Jeffrey Hoffman ◽  
...  
Keyword(s):  
Resource Utilization ◽  
Reactor Model

New approaches for Mars in-situ resource utilization based on the reverse water gas shift

1997 ◽  
Author(s):  
Robert Zubrin ◽  
Mitchell Clapp ◽  
Tom Meyer ◽  
Robert Zubrin ◽  
Mitchell Clapp ◽  
...  
Keyword(s):  
Resource Utilization ◽  
Water Gas Shift ◽  
New Approaches ◽  
Reverse Water Gas Shift ◽  
Water Gas

scholarly journals Pneumatic Regolith Transfer Systems for In Situ Resource Utilization

2010 ◽  
Author(s):  
Robert P. Mueller ◽  
Ivan I. Townsend, III ◽  
James G. Mantovani
Keyword(s):  
Resource Utilization

scholarly journals Sintering of ceramics for clay in situ resource utilization on Mars

Open Ceramics ◽  
2020 ◽  
Vol 3 ◽  
pp. 100008
Author(s):  
David Karl ◽  
Franz Kamutzki ◽  
Pedro Lima ◽  
Albert Gili ◽  
Thomas Duminy ◽  
...  
Keyword(s):  
Resource Utilization

scholarly journals Fuel and oxygen harvesting from Martian regolithic brine

2020 ◽  
Vol 117 (50) ◽  
pp. 31685-31689
Author(s):  
Pralay Gayen ◽  
Shrihari Sankarasubramanian ◽  
Vijay K. Ramani
Keyword(s):  
Liquid Phase ◽  
Production Rate ◽  
Resource Utilization ◽  
Life Support ◽  
Water Cycle ◽  
Freezing Point ◽  
Input Power ◽  
Fuel Production ◽  
The Phoenix

NASA’s current mandate is to land humans on Mars by 2033. Here, we demonstrate an approach to produce ultrapure H2 and O2 from liquid-phase Martian regolithic brine at ∼−36 °C. Utilizing a Pb2Ru2O7−δ pyrochlore O2-evolution electrocatalyst and a Pt/C H2-evolution electrocatalyst, we demonstrate a brine electrolyzer with >25× the O2 production rate of the Mars Oxygen In Situ Resource Utilization Experiment (MOXIE) from NASA’s Mars 2020 mission for the same input power under Martian terrestrial conditions. Given the Phoenix lander’s observation of an active water cycle on Mars and the extensive presence of perchlorate salts that depress water’s freezing point to ∼−60 °C, our approach provides a unique pathway to life-support and fuel production for future human missions to Mars.

scholarly journals In situ Resource Utilization and Reconfiguration of Soils Into Construction Materials for the Additive Manufacturing of Buildings

2020 ◽  
Vol 7 ◽  
Author(s):  
Aayushi Bajpayee ◽  
Mehdi Farahbakhsh ◽  
Umme Zakira ◽  
Aditi Pandey ◽  
Lena Abu Ennab ◽  
...  
Keyword(s):  
Additive Manufacturing ◽  
Resource Utilization ◽  
Construction Materials
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