Facile heterogenization of a cobalt catalyst via graphene adsorption: robust and versatile dihydrogen production systems.
نویسندگان
چکیده
A heterogeneous dihydrogen (H2) production system has been attained by simply soaking electrodes made from electro-deposited graphene on FTO plated glass in solutions of a cobalt bis(dithiolate) compound. The resulting electrodes are active in weakly acidic aqueous solutions (pH > 3), have relatively low overpotentials (0.37 V versus platinum), show high catalytic rates (TOF > 1000 s(-1)), and are resistant to degradation by dioxygen.
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عنوان ژورنال:
- Chemical communications
دوره 50 59 شماره
صفحات -
تاریخ انتشار 2014