Probing the active sites of site-specific nitrogen doping in metal-free graphdiyne for electrochemical oxygen reduction reactions
نویسندگان
چکیده
منابع مشابه
Selective nitrogen doping in graphene for oxygen reduction reactions.
Nitrogen-doped graphene materials with abundant pyridinic and quaternary nitrogen species were selectively synthesized by thermal surface polymerization of nitrogen-containing aromatic molecules. Catalytic studies revealed that the oxygen reduction by nitrogen-doped graphene, containing pyridinic and quaternary nitrogen species, proceeds via a four- and two-electron reduction pathway, respectiv...
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ژورنال
عنوان ژورنال: Science Bulletin
سال: 2020
ISSN: 2095-9273
DOI: 10.1016/j.scib.2019.10.016