https://thechange.wiki/index.php?action=history&feed=atom&title=Archive%3A000%2FResearch%3AReduce_mineral_content_of_fuel_cells 2026-10-24T16:41:00Z Revision history for this page on the wiki MediaWiki 1.41.0 https://thechange.wiki/index.php?title=Archive:000/Research:Reduce_mineral_content_of_fuel_cells&diff=2418&oldid=prev 2024-10-26T20:30:08Z

<p>Elie moved page <a href="/index.php?title=Research:Reduce_mineral_content_of_fuel_cells&amp;action=edit&amp;redlink=1" class="new" title="Research:Reduce mineral content of fuel cells (page does not exist)">Research:Reduce mineral content of fuel cells</a> to <a href="/Archive:000/Research:Reduce_mineral_content_of_fuel_cells" title="Archive:000/Research:Reduce mineral content of fuel cells">Archive:000/Research:Reduce mineral content of fuel cells</a> without leaving a redirect: Huge_refactor</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="en"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:30, 26 October 2024</td> </tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Elie https://thechange.wiki/index.php?title=Archive:000/Research:Reduce_mineral_content_of_fuel_cells&diff=596&oldid=prev 2023-01-22T03:06:07Z

<p><span dir="auto"><span class="autocomment">Links</span></span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:06, 21 January 2023</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Links==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Links==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://fuelcellsworks.com/news/bosch-fuel-cells-need-1-10-platinum-used-in-current-fuel-cells/ Bosch Fuel Cells Need 1/10 Platinum Used In Current Fuel Cells]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://fuelcellsworks.com/news/bosch-fuel-cells-need-1-10-platinum-used-in-current-fuel-cells/ Bosch Fuel Cells Need 1/10 Platinum Used In Current Fuel Cells]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* [https://www.princeton.edu/news/2019/06/17/hydrogen-fuel-cells-mundane-materials-might-be-almost-good-pricey-platinum For hydrogen fuel cells, mundane materials might be almost as good as pricey platinum]</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://eandt.theiet.org/content/articles/2020/08/hydrogen-vehicles-could-become-mass-market-thanks-to-new-catalyst/ Hydrogen Vehicles Could Become Mass Market Thanks To New Catalyst]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://eandt.theiet.org/content/articles/2020/08/hydrogen-vehicles-could-become-mass-market-thanks-to-new-catalyst/ Hydrogen Vehicles Could Become Mass Market Thanks To New Catalyst]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://spectrum.ieee.org/precious-metal-free-fuel-cell Nickel Cells Sell More Affordable Hydrogen Power - IEEE Spectrum]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://spectrum.ieee.org/precious-metal-free-fuel-cell Nickel Cells Sell More Affordable Hydrogen Power - IEEE Spectrum]</div></td></tr> </table>

Elie https://thechange.wiki/index.php?title=Archive:000/Research:Reduce_mineral_content_of_fuel_cells&diff=585&oldid=prev 2023-01-16T17:18:22Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 13:18, 16 January 2023</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Fuel cell vehicles]] need too many platinum-group metals (PGMs). Some scientists are working on ways to reduce the amount of PGMs, or even eliminate them completely. Hopefully they wouldn't have to be replaced with ''other'' rare minerals.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Fuel cell vehicles]] <ins style="font-weight: bold; text-decoration: none;">currently </ins>need too many platinum-group metals (PGMs). Some scientists are working on ways to reduce the amount of PGMs, or even eliminate them completely. Hopefully they wouldn't have to be replaced with ''other'' rare minerals.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Links==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==Links==</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://fuelcellsworks.com/news/bosch-fuel-cells-need-1-10-platinum-used-in-current-fuel-cells/ Bosch Fuel Cells <del style="font-weight: bold; text-decoration: none;">need </del>1/10 <del style="font-weight: bold; text-decoration: none;">platinum used in current fuel cells</del>]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [https://fuelcellsworks.com/news/bosch-fuel-cells-need-1-10-platinum-used-in-current-fuel-cells/ Bosch Fuel Cells <ins style="font-weight: bold; text-decoration: none;">Need </ins>1/10 <ins style="font-weight: bold; text-decoration: none;">Platinum Used In Current Fuel Cells</ins>]</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://eandt.theiet.org/content/articles/2020/08/hydrogen-vehicles-could-become-mass-market-thanks-to-new-catalyst/ Hydrogen Vehicles Could Become Mass Market Thanks To New Catalyst]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://eandt.theiet.org/content/articles/2020/08/hydrogen-vehicles-could-become-mass-market-thanks-to-new-catalyst/ Hydrogen Vehicles Could Become Mass Market Thanks To New Catalyst]</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://spectrum.ieee.org/precious-metal-free-fuel-cell Nickel <del style="font-weight: bold; text-decoration: none;">cells sell more affordable hydrogen power </del>- IEEE Spectrum] <del style="font-weight: bold; text-decoration: none;">- key </del>question: <del style="font-weight: bold; text-decoration: none;">how </del>much would nickel would that need, relative to global production and reserves?</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [https://spectrum.ieee.org/precious-metal-free-fuel-cell Nickel <ins style="font-weight: bold; text-decoration: none;">Cells Sell More Affordable Hydrogen Power </ins>- IEEE Spectrum]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">** Key </ins>question: <ins style="font-weight: bold; text-decoration: none;">How </ins>much would nickel would that need, relative to global production and reserves?</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>This page could really benefit from links to more robust studies - not just news articles!</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>This page could really benefit from links to more robust studies - not just news articles!</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See also==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==See also==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[Research:Reduce mineral content of electrolyzers]] - equally important - similar physics but in reverse</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[Research:Reduce mineral content of electrolyzers]] - equally important - similar physics but in reverse</div></td></tr> </table>

Elie https://thechange.wiki/index.php?title=Archive:000/Research:Reduce_mineral_content_of_fuel_cells&diff=584&oldid=prev 2023-01-16T17:14:50Z

<p>Created page with &quot;<a href="/index.php?title=Fuel_cell_vehicles&amp;action=edit&amp;redlink=1" class="new" title="Fuel cell vehicles (page does not exist)">Fuel cell vehicles</a> need too many platinum-group metals (PGMs). Some scientists are working on ways to reduce the amount of PGMs, or even eliminate them completely. Hopefully they wouldn&#039;t have to be replaced with &#039;&#039;other&#039;&#039; rare minerals. ==Links== * [https://fuelcellsworks.com/news/bosch-fuel-cells-need-1-10-platinum-used-in-current-fuel-cells/ Bosch Fuel Cells need 1/10 platinum used in current fuel cells] * [https://eandt.theiet.org/content/articles/2020/08/hydrog...&quot;</p> <p><b>New page</b></p><div>[[Fuel cell vehicles]] need too many platinum-group metals (PGMs). Some scientists are working on ways to reduce the amount of PGMs, or even eliminate them completely. Hopefully they wouldn't have to be replaced with ''other'' rare minerals.<br /> <br /> ==Links==<br /> * [https://fuelcellsworks.com/news/bosch-fuel-cells-need-1-10-platinum-used-in-current-fuel-cells/ Bosch Fuel Cells need 1/10 platinum used in current fuel cells]<br /> * [https://eandt.theiet.org/content/articles/2020/08/hydrogen-vehicles-could-become-mass-market-thanks-to-new-catalyst/ Hydrogen Vehicles Could Become Mass Market Thanks To New Catalyst]<br /> * [https://spectrum.ieee.org/precious-metal-free-fuel-cell Nickel cells sell more affordable hydrogen power - IEEE Spectrum] - key question: how much would nickel would that need, relative to global production and reserves?<br /> This page could really benefit from links to more robust studies - not just news articles!<br /> <br /> ==See also==<br /> * [[Research:Reduce mineral content of electrolyzers]] - equally important - similar physics but in reverse</div>

Elie