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@@ -302,7 +302,7 @@ <h2>File links and insertions with <code class="code docutils literal notranslat
 <p>the <code class="code docutils literal notranslate"><span class="pre">jsonstruct</span></code> that is obtained is equivalent to the one where we would have copied and paste the content of
 <a class="reference external" href="https://github.com/BattMoTeam/BattMo/blob/dev/ParameterData/MaterialProperties/Graphite/graphite.json">graphite.json</a>.</p>
 <div class="sphinx_collapse docutils container">
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+<input class="sphinx_collapse__input" id="0f890ce0-2a29-4373-b3a7-653fb836547e" name="0f890ce0-2a29-4373-b3a7-653fb836547e" type="checkbox"><label class="sphinx_collapse__label" for="0f890ce0-2a29-4373-b3a7-653fb836547e"><i class="sphinx_collapse__icon"></i>jsonstruct detail</label><div class="sphinx_collapse__content docutils container">
 <div class="highlight-json notranslate"><div class="highlight"><pre><span></span><span class="nt">&quot;NegativeElectrode&quot;</span><span class="p">:</span><span class="w"> </span><span class="p">{</span>
 <span class="w">  </span><span class="nt">&quot;Coating&quot;</span><span class="p">:</span><span class="w"> </span><span class="p">{</span>
 <span class="w">    </span><span class="nt">&quot;ActiveMaterial&quot;</span><span class="p">:</span><span class="w"> </span><span class="p">{</span>