N, P co‐doped hierarchical porous graphene as a metal‐free bifunctional air cathode for Zn − air batteries

• Main Authors: Zhou, Lijun, Zhang, Chunyan, Cai, Xiaoyi, Qian, Yao, Jiang, Haifeng, Li, Baosheng, Lai, Linfei, Shen, Zexiang, Huang, Wei
• Other Authors: Energy Research Institute @ NTU (ERI@N)
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Zn-air Battery; Graphene
• Online Access: https://hdl.handle.net/10356/139719
• Institution: Nanyang Technological University

The development of high‐efficiency Zn−air batteries represents one of the emerging energy storage and conversion technologies. In this work, hierarchically structured N, P co‐doped graphene (NPHG) has been synthesized through the chemical polymerization of aniline and phytic acid in the presence of...