Material Demands for Storage Technologies in a Hydrogen Economy

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td align="left">Description </td><td align="center">Symbol </td><td align="center">Value </td><td align="center">Unit </td><td align="center">Reference </td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td align="left">Lenard-Jones constant </td><td align="center"><span style="width: 7.3375001px;"><svg height="7.9499998" id="M77" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 7.3375001 7.9499998" width="7.3375001" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,7.675)"><path d="M401 397q0 -24 -24 -40q-18 -13 -31 3q-36 45 -93 45q-48 0 -86.5 -43t-51.5 -112l206 6l-8 -48l-203 6v-25q0 -68 26.5 -107t73.5 -39q73 0 148 64l16 -22q-40 -44 -91 -70.5t-102 -26.5q-75 0 -116.5 45t-41.5 136q0 125 99 208q36 30 87 50.5t93 20.5q46 0 72.5 -16
t26.5 -35z" id="x1D716"></path></g>
</svg></span></td><td align="center">32.06 </td><td align="center">K </td><td align="center">[<a href="/journals/jre/2013/878329/#B112">114</a>] </td></tr><tr><td align="left">Lenard-Jones constant </td><td align="center"><span style="width: 9.7250004px;"><svg height="8.3000002" id="M78" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 9.7250004 8.3000002" width="9.7250004" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,8.038)"><path d="M548 455q-32 -77 -74 -77q-37 0 -103 10l-3 -2q36 -30 48.5 -62t12.5 -80q0 -103 -75 -179.5t-175 -76.5q-70 0 -113 45t-43 128q0 115 83.5 200.5t209.5 85.5q31 0 77.5 -4t67.5 -4q36 0 62 30zM350 274q0 54 -17 86q-19 35 -57 35q-50 0 -90 -37.5t-59 -91.5t-19 -109
q0 -61 24.5 -96.5t65.5 -35.5q51 0 87.5 46.5t50.5 100.5t14 102z" id="x1D70E"></path></g>
</svg></span></td><td align="center">0.318 </td><td align="center">nm </td><td align="center">[<a href="/journals/jre/2013/878329/#B112">114</a>] </td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Lenard-Jones constants for the carbon-hydrogen interaction.

Journal of Renewable Energy

tab5

Table 5

Table 5: Material Demands for Storage Technologies in a Hydrogen Economy 