Screen-printing of SOFC electrodes. Solid oxide fuel cell scientist Gunnar Nurk supervising students to make screen printing of a SOFC electrode in a clean-room environment.
From video clip <a rel="nofollow" class="external free" href="https://www.youtube.com/watch?v=hJTVJqG5TmU">https://www.youtube.com/watch?v=hJTVJqG5TmU</a>
<a href="//commons.wikimedia.org/wiki/User:Tavoromann" title="User:Tavoromann">Tavo Romann</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>