Pd-Au Electrocatalysts for Hydrogen Evolution Reaction at Neutral pH

<table>Variation of the estimated (a) <svg height="15.4" id="M27" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 18.2875 15.4" width="18.2875" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,12.675,15.187)"><path d="M391 364q0 -28 -20.5 -53.5t-50 -43.5t-70 -34t-73.5 -25t-68 -17v-29q0 -48 20 -81t65 -33q73 0 157 76l16 -23q-107 -113 -221 -113q-21 0 -40.5 6.5t-39 22t-31.5 47t-12 75.5q0 69 33.5 139.5t95.5 114.5q77 55 143 55q42 0 69 -24.5t27 -59.5zM313 350
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</svg>; (b) <svg height="15.4" id="M28" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 19.5 15.4" width="19.5" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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<g transform="matrix(.012,-0,0,-.012,12.675,15.187)"><path d="M499 88q-41 -46 -83.5 -73t-68.5 -27q-41 0 -19 98l52 225q10 43 8 59.5t-16 16.5q-37 0 -112 -65t-117 -135q-14 -42 -38 -179q-36 -7 -75 -20l-7 8l127 594q8 40 2.5 49t-35.5 9h-35l5 25q36 3 71.5 13t56.5 18t25 8q11 0 3 -38l-88 -417h2q77 102 195 167q44 24 79 24
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</svg> values with the Au content.</table>

International Journal of Electrochemistry

Pd-Au Electrocatalysts for Hydrogen Evolution Reaction at Neutral pH

Figure 5