In situ formation of molecular Ni-Fe active sites on heteroatom-doped graphene as a heterogeneous electrocatalyst toward oxygen evolution

• المؤلفون الرئيسيون: Wang, Jiong, Gan, Liyong, Zhang, Wenyu, Peng, Yuecheng, Yu, Hong, Yan, Qingyu, Xia, Xinghua, Wang, Xin
• مؤلفون آخرون: School of Chemical and Biomedical Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2018
• الموضوعات: Oxygen Evolution Reaction (OER); Heteroatom-doped Graphene
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/85601; http://hdl.handle.net/10220/45173

Molecularly well-defined Ni sites at heterogeneous interfaces were derived from the incorporation of Ni2+ ions into heteroatom-doped graphene. The molecular Ni sites on graphene were redox-active. However, they showed poor activity toward oxygen evolution reaction (OER) in KOH aqueous solution. We d...