1D Co‐ and N‐Doped Hierarchically Porous Carbon Nanotubes Derived from Bimetallic Metal Organic Framework for Efficient Oxygen and Tri‐iodide Reduction Reactions

Hierarchically porous Co- and N-doped carbon nanotubes are designed as highly efficient electrocatalysts for both oxygen and tri-iodide reduction reactions via a dual-template synthesis approach. Bimetallic Zn/Co-based-zeolitic imidazolate frameworks coated on tellurium nanotubes are pyrolyzed, generating a structure with high surface area, hierarchical pore structure, abundant Co–Nx active sites, and a 1D tubular graphitic carbon framework. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.