Center of Advanced Science and Engineering for Carbon (Case 4carbon), Department of Macromolecular Science and Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH, 44106, USA.
Adv Mater. 2017 Mar;29(9). doi: 10.1002/adma.201604942. Epub 2016 Dec 23.
Rationally designed N, S co-doped graphitic sheets with stereoscopic holes (SHG) act as effective tri-functional catalysts for the oxygen reduction reaction, hydrogen evolution reaction, and oxygen evolution reaction, simultaneously. The multifunctional electrocatalytic activities originate from a synergistic effect of the N, S heteroatom doping and unique SHG architecture, which provide a large surface area and efficient pathways for electron and electrolyte/reactant transports.
具有立体孔（SHG）的 N，S 共掺杂石墨片被合理设计为用于氧还原反应、析氢反应和析氧反应的有效三功能催化剂。多功能电催化活性源于 N，S 杂原子掺杂和独特的 SHG 结构的协同效应，这为电子和电解质/反应物的输运提供了大的表面积和有效的途径。
