Metal Hydrogen-Bonded Organic Framework as a pH Sensor for the Detection of Strong Acids

被引：17
|
作者：
Si, Panpan [1 ]
Chen, Jiaxing [1 ]
Yu, Shijiang [1 ]
Huang, Xiajuan [1 ]
Li, Qianqian [2 ]
Lin, Wenxin [1 ]
机构：
[1] Zhejiang Sci Tech Univ, Sch Mat Sci & Engn, Hangzhou 310018, Peoples R China
[2] Shanghai Univ, Mat Genome Inst, Shanghai 200444, Peoples R China
来源：
INORGANIC CHEMISTRY | 2022年 / 61卷 / 46期
基金：
中国国家自然科学基金;
关键词：
TEMPERATURE;
D O I：
10.1021/acs.inorgchem.2c02742
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
pH detection is related to human beings' life closely. Herein, a porous metal hydrogen-bonded organic framework (MHOF) Co-CDI-CO32- was designed and synthesized, which could be utilized to detect the pH values of strong acids. The sensitivity of pH detection was in the range of pH 2.0- 2.4 with an accuracy of 0.1, which mainly depended on the different degree of crystal surface damage. The MHOF Co-CDI-CO32- had potential applications with the advantages of low cost, easy storage, and great sensitivity for pH detection as a pH sensor.
引用
收藏
页码：18504 / 18509
页数：6
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