Engineering morphologies of cobalt pyrophosphates nanostructures toward greatly enhanced electrocatalytic performance of oxygen evolution reaction

• المؤلفون الرئيسيون: Du, Hongfang, Ai, Wei, Zhao, Zhi Liang, Chen, Yu, Xu, Xin, Zou, Chenji, Wu, Lishu, Su, Lan, Nan, Kaikai, Yu, Ting, Li, Chang Ming
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Science::Physics; Cobalt Pyrophosphate; Electrocatalysis
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/139059

Herein, a surfactant- and additive-free strategy is developed for morphology-controllable synthesis of cobalt pyrophosphate (CoPPi) nanostructures by tuning the concentration and ratio of the precursor solutions of Na4 P2 O7 and Co(CH3 COO)2 . A series of CoPPi nanostructures including nanowires, na...