@article{ART003096585},
author={Xu Xiang and Zhao Yuying and Yuan Qixin and Wu Yuhan and He Jiawei and Fan Mengmeng},
title={Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation},
journal={Carbon Letters},
issn={1976-4251},
year={2024},
volume={34},
number={6},
pages={1629-1637},
doi={10.1007/s42823-024-00718-0}
TY - JOUR
AU - Xu Xiang
AU - Zhao Yuying
AU - Yuan Qixin
AU - Wu Yuhan
AU - He Jiawei
AU - Fan Mengmeng
TI - Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation
JO - Carbon Letters
PY - 2024
VL - 34
IS - 6
PB - Korean Carbon Society
SP - 1629
EP - 1637
SN - 1976-4251
AB - We successfully synthesized a porous carbon material with abundant hexagonal boron nitride (h-BN) dispersed on a carbon matrix (p-BN-C) as efficient electrocatalysts for two-electron oxygen reduction reaction (2e− ORR) to produce hydrogen peroxide (H2O2). This catalyst was fabricated via ball-milling-assisted h-BN exfoliation and subsequent growth of carbon structure. In alkaline solutions, the h-BN/carbon heterostructure exhibited superior electrocatalytic activity for H2O2 generation measured by a rotating ring-disk electrode (RRDE), with a remarkable selectivity of up to 90–97% in the potential range of 0.3–0.6 V vs reversible hydrogen electrode (RHE), superior to most of the reported carbon-based electrocatalysts. Density functional theory (DFT) simulations indicated that the B atoms at the h-BN heterostructure interface were crucial active sites. These results underscore the remarkable catalytic activity of heterostructure and provide a novel approach for tailoring carbon-based catalysts, enhancing the selectivity and activity in the production of H2O2 through heterostructure engineering.
KW - Heterostructure Hydrogen peroxide synthesis h-BN/carbon Oxygen reduction reaction 2e− pathway
DO - 10.1007/s42823-024-00718-0
ER -
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei and Fan Mengmeng. (2024). Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation. Carbon Letters, 34(6), 1629-1637.
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei and Fan Mengmeng. 2024, "Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation", Carbon Letters, vol.34, no.6 pp.1629-1637. Available from: doi:10.1007/s42823-024-00718-0
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei, Fan Mengmeng "Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation" Carbon Letters 34.6 pp.1629-1637 (2024) : 1629.
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei, Fan Mengmeng. Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation. 2024; 34(6), 1629-1637. Available from: doi:10.1007/s42823-024-00718-0
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei and Fan Mengmeng. "Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation" Carbon Letters 34, no.6 (2024) : 1629-1637.doi: 10.1007/s42823-024-00718-0
Xu Xiang; Zhao Yuying; Yuan Qixin; Wu Yuhan; He Jiawei; Fan Mengmeng. Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation. Carbon Letters, 34(6), 1629-1637. doi: 10.1007/s42823-024-00718-0
Xu Xiang; Zhao Yuying; Yuan Qixin; Wu Yuhan; He Jiawei; Fan Mengmeng. Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation. Carbon Letters. 2024; 34(6) 1629-1637. doi: 10.1007/s42823-024-00718-0
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei, Fan Mengmeng. Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation. 2024; 34(6), 1629-1637. Available from: doi:10.1007/s42823-024-00718-0
Xu Xiang, Zhao Yuying, Yuan Qixin, Wu Yuhan, He Jiawei and Fan Mengmeng. "Porous heterostructure of h-BN/carbon as an efficient electrocatalyst for hydrogen peroxide generation" Carbon Letters 34, no.6 (2024) : 1629-1637.doi: 10.1007/s42823-024-00718-0
