Ultrathin amorphous nickel doped cobalt phosphates with highly ordered mesoporous structures as efficient electrocatalyst for oxygen evolution reaction

• Main Authors: Yang, Lan, Ren, Hao, Liang, Qinghua, Dinh, Khang Ngoc, Dangol, Raksha, Yan, Qingyu
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Chemistry; Amorphous Mesoporous; Cobalt Phosphate
• Online Access: https://hdl.handle.net/10356/139520
• Institution: Nanyang Technological University

Herein, the facile preparation of ultrathin (≈3.8 nm in thickness) 2D cobalt phosphate (CoPi) nanoflakes through an oil‐phase method is reported. The obtained nanoflakes are composed of highly ordered mesoporous (≈3.74 nm in diameter) structure and exhibit an amorphous nature. Attractively, when dop...