原位低场核磁共振弛豫法定量监测光催化Cr(Ⅵ)还原反应
牛星星1,白志杰2,杨翼2,高杨文2,王雪璐1,*(
),姚叶锋1,*()
),姚叶锋1,*()
A Quantitative Study of Photocatalytic Reduction of Cr(Ⅵ) by Operando Low-Field NMR Relaxometry
Xing-xing NIU1,Zhi-jie BAI2,Yi YANG2,Yang-wen GAO2,Xue-lu WANG1,*(),Ye-feng YAO1,*()
),Ye-feng YAO1,*()
图1. 本文使用的原位LF-NMR监测光催化Cr(Ⅵ)还原过程示意图. CB：半导体催化剂的导带；VB：半导体催化剂的价带
Fig.1. Schematic diagram of photocatalytic reduction of Cr(Ⅵ) detected by operando LF-NMR in this research. CB: conduction band; VB: valence band
