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(B,N)-Doped 3D porous graphene–CNTs synthesized by chemical vapor deposition as a bi-functional catalyst for ORR and HER

机译:(B,N)掺杂的3D多孔石墨烯–CNT通过化学气相沉积法合成,作为ORR和HER的双功能催化剂

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摘要

Novel (B,N)-doped three-dimensional (3D) porous graphene–carbon nanotubes (CNTs) can be used as an excellent alkaline and acid tolerant electrocatalyst for both the oxygen reduction reaction (ORR) and the hydrogen evolution reaction (HER). Based on density functional theory, the H and O atoms’ pre-and post-adsorption energy can effectively reduce the reaction energy barrier.
机译:新型(B,N)掺杂的三维(3D)多孔石墨烯-碳纳米管(CNT)可用作氧还原反应(ORR)和氢释放反应(HER)的优异的耐碱和耐酸电催化剂。根据密度泛函理论,H和O原子的前后吸附能可以有效地减少反应能垒。

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