High Temperature Vacuum Annealing and Hydrogenation Modification of Exfoliated Graphite Nanoplatelets

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Sample</td><td align="center">Oxygen conc. (atomic%)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">GNP</td><td align="center">9.49</td></tr><tr><td align="left">GNP annealed without exposure to air</td><td align="center">2.14</td></tr><tr><td align="left">GNP annealed then exposed to air</td><td align="center">7.97</td></tr><tr><td align="left">GNP-H</td><td align="center">4.78</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Oxygen concentrations of graphene nanosheets after treatment.

Journal of Engineering

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Table 1

Table 1: High Temperature Vacuum Annealing and Hydrogenation Modification of Exfoliated Graphite Nanoplatelets 