Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment

Katharina Brinkert; &#214;mer Akay; Matthias  H. Richter; Janine Liedtke; Katherine  T. Fountaine; Hans-Joachim Lewerenz; Michael Giersig

doi:10.3791/59122

Journal

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Chemistry

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Experimentella metoder för effektiv produktion av sol väte i Mikrogravitations miljö

Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment

JoVE Journal
Chemistry

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JoVE Journal Chemistry

Experimental Methods for Efficient Solar Hydrogen Production in Microgravity Environment

Experimentella metoder för effektiv produktion av sol väte i Mikrogravitations miljö

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7,587 Views

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11:38 min

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December 03, 2019

DOI:

10.3791/59122-v

DOI:

10.3791/59122-v

•

11:38 min

December 03, 2019

•

7577 Views

Katharina Brinkert^1,2, Ömer Akay³, Matthias H. Richter^1,4, Janine Liedtke², Katherine T. Fountaine^5,6, Hans-Joachim Lewerenz⁷, Michael Giersig^3,8

¹Division of Chemistry and Chemical Engineering,California Institute of Technology ²European Space Agency/ ESTEC ³Department of Physics,Freie Universitat Berlin ⁴Applied Physics and Sensors,Brandenburg University of Technology Cottbus ⁵Resnick Sustainability Institute,California Institute of Technology ⁶NG Next,Northrop Grumman Corporation ⁷Division of Engineering and Applied Science and Joint Center for Artificial Photosynthesis,California Institute of Technology ⁸International Academy of Optoelectronics at Zhaoqing,South China Normal University

Summary

Effektiv sol-väteproduktion har nyligen realiserats på funktionaliserade halvledar-elektrokatalysatorer i en fotoelektrokemisk halvcell i i mikrogravitation miljö vid Bremen Drop Tower. Här rapporterar vi experimentella procedurer för tillverkning av halvledar-elektrokatalysatorn, detaljer om den experimentella uppsättningen i dropp kapseln och den experimentella sekvensen under fritt fall.