一种负载氧化镍的生长三维石墨化森林状碳纤维泡沫电极用于微生物燃料电池。

A nickel oxide-decorated grown 3-D graphitic forest engrained carbon foam electrode for microbial fuel cells.

机构信息

Lightweight metallic materials, Council of Scientific and Industrial Research-Advanced Materials and Processes Research Institute, Bhopal-462026, India. sshiv.singh@ampri,res.in

Department of Chemical Engineering, Indian Institute of Technology Kanpur, Kanpur-208016, India.

出版信息

Chem Commun (Camb). 2021 Jan 28;57(7):879-882. doi: 10.1039/d0cc07303b.

DOI:10.1039/d0cc07303b

PMID:33393533

Abstract

A facile and single-step nickel oxide-dispersed in situ grown 3-D graphitic forest engrained carbon foam (NiO-CNF-CF)-based electrode was fabricated for high-performance microbial fuel cells (MFCs). The metal oxide, graphitic contents, biocompatibility, stability and large surface area available in the material for biofilm formation rendered the prepared electrode competent for wastewater treatment and bioenergy (0.79 V and 1.955 W m-2) generation with a coulombic efficiency of 85.66%.

摘要

一种简便的一步法制备了镍氧化物分散的原位生长三维石墨化森林状嵌入碳泡沫（NiO-CNF-CF）基电极，用于高性能微生物燃料电池（MFCs）。该材料中的金属氧化物、石墨化含量、生物相容性、稳定性和大的表面积可用于生物膜的形成，使制备的电极能够胜任废水处理和生物能源（0.79 V 和 1.955 W m-2）的产生，库仑效率为 85.66%。