Fig. 4: Thermal and electro-catalytic rate distribution during aqueous HQ oxidation with applied external potentials. | Nature Communications

Fig. 4: Thermal and electro-catalytic rate distribution during aqueous HQ oxidation with applied external potentials.

From: Bridging mixed potential theory and electrochemical promotion of thermal catalysis during hydroquinone-benzoquinone redox reactions

Fig. 4: Thermal and electro-catalytic rate distribution during aqueous HQ oxidation with applied external potentials.

Conditions: WE: 0.75 mg Pt/C on 1 × 1 cm2 on CP; total pressure: 101 kPa; RE: Hg/Hg2Cl2 (sat. KCl); CE: carbon rod; 295 K; 10 mM HQ; 0.1 M HClO4; pH 1.2; stirring rate: 450 rpm.

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