Journal of Molecular Structure, Год журнала: 2024, Номер 1322, С. 140704 - 140704
Опубликована: Ноя. 12, 2024
Язык: Английский
Journal of Molecular Structure, Год журнала: 2024, Номер 1322, С. 140704 - 140704
Опубликована: Ноя. 12, 2024
Язык: Английский
ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(7), С. 9126 - 9136
Опубликована: Фев. 7, 2024
Gas sensors for acetone detection have received considerable attention because has a significant influence on both the environment and human health, e.g., it is flammable toxic may be related to blood glucose levels. However, achieving high sensitivity selectivity at low concentrations still great challenge date. Here, we report unique chemiresistive gas sensor detection, which composed of In2O3 nanofibers loaded with porous Co-based zeolitic imidazolate framework (ZIF-67)-derived Co3O4 cage prepared by simple electrospinning solvothermal methods. The ZIF-67-derived oxide cage/nanofiber Co3O4/In2O3 heterostructure abundant reversible active adsorption/reaction sites type-I heterojunction, resulting in an ultrasensitive response 954–50 ppm 300 °C. In addition, demonstrates limit 18.8 ppb, fast time 4 s, good repeatability, acceptable humidity interference, long-term stability. With such excellent sensing performance acetone, our could potentially applied environmental monitoring early diagnosis diabetes.
Язык: Английский
Процитировано
24ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(26), С. 32906 - 32929
Опубликована: Июнь 22, 2024
A promising class of porous crystalline materials, metal-organic frameworks (MOFs), have recently emerged as a potential material in fabricating mixed matrix membranes (MMMs) for gas separation applications. Their unique chemistry and structural versatility offer substantial advantages over conventional fillers. This review gives an in-depth exploration MOF chemistry, focusing on strategies to manipulate their adsorption behavior enhance properties. We scrutinize the impact various MOF-based MMM components, including polymer matrix, MOFs fillers polymer/filler interface, overall performance. involves detailed analysis key parameters associated with preparation. Additionally, we comprehensive overview determining factors development separation, structure, synthesis, chemistry. Moreover, most advances modification CO
Язык: Английский
Процитировано
16Advanced Composites and Hybrid Materials, Год журнала: 2024, Номер 7(5)
Опубликована: Окт. 1, 2024
Язык: Английский
Процитировано
12TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 174, С. 117678 - 117678
Опубликована: Март 30, 2024
Язык: Английский
Процитировано
11TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 174, С. 117679 - 117679
Опубликована: Апрель 7, 2024
Язык: Английский
Процитировано
10International Journal of Hydrogen Energy, Год журнала: 2024, Номер 81, С. 313 - 345
Опубликована: Июль 24, 2024
Язык: Английский
Процитировано
10Sensors and Actuators A Physical, Год журнала: 2024, Номер 367, С. 115038 - 115038
Опубликована: Янв. 21, 2024
Язык: Английский
Процитировано
9Small, Год журнала: 2024, Номер 20(28)
Опубликована: Фев. 7, 2024
Abstract The development of a cost‐effective, ultra‐selective, and room temperature gas sensor is the need an hour, owing to rapid industrialization. Here, new 2D semiconducting Cu(I) coordination polymer (CP) with 1,4‐di(1H‐1,2,4‐triazol‐1‐yl)benzene (1,4‐TzB) ligand reported. CP1 consists Cu 2 I secondary building unit bridged by 1,4‐TzB, has high stability as well properties. chemiresistive sensor, developed facile drop‐casting method derived from CP1, demonstrates response value 66.7 at 100 ppm on methanol exposure, accompanied swift transient (response recovery time 17.5 34.2 s, respectively) behavior. In addition, displays ultra‐high selectivity toward over other volatile organic compounds , boasting LOD LOQ values 1.22 4.02 ppb, respectively. CP found be state‐of‐the‐art sensitivity temperature.
Язык: Английский
Процитировано
9Sensors and Actuators B Chemical, Год журнала: 2024, Номер 417, С. 136174 - 136174
Опубликована: Июнь 21, 2024
Язык: Английский
Процитировано
8Coordination Chemistry Reviews, Год журнала: 2024, Номер 518, С. 216067 - 216067
Опубликована: Июль 15, 2024
Язык: Английский
Процитировано
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