Q1 Research Application · Frontier Focus

Single-site Zn (II) strategy enhanced humidity sensing performance of 2, 6-DPA grafted UiO-66-NH2 for breath and finger detections

This Applied Surface Science paper (2022) is indexed as a Xianghu equipment application case for XH-800S.

View DOI Back to Library Chinese Solution
Paper ID 463
Application Focus MOF, Rapid microwave synthesis
Key Result See key results below
Core Condition Temperature 150 ℃ / 60 ℃
Paper ID
463
Journal
Applied Surface Science
Impact Factor
6.707
CAS Zone
Zone 1
Year
2022
DOI
10.1016/j.apsusc.2022.152892
Equipment Model
XH-800S
Affiliations
Tiangong University; School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China; Department of Environmental Science and Engineering, Nankai University Binhai College, Tianjin 300270, China
Research Directions
MOF Rapid microwave synthesis

Fact Snapshot

  • Paper: Single-site Zn (II) strategy enhanced humidity sensing performance of 2, 6-DPA grafted UiO-66-NH2 for breath and finger detections
  • Equipment: XH-800S
  • Source: Applied Surface Science, 2022
  • Research direction: MOF and rapid microwave synthesis
  • Core conditions: Temperature 150 ℃ / 60 ℃ and Time 30 min

Research Abstract

Single-site Zn (II) strategy enhanced humidity sensing performance of 2, 6-DPA grafted UiO-66-NH2 for breath and finger detections was published in Applied Surface Science (2022) and is indexed as a Xianghu Q1 application case for XH-800S. The structured source links this paper to MOF and rapid microwave synthesis. Core operating conditions include Temperature 150 ℃ / 60 ℃ and Time 30 min. The DOI recorded for this paper is 10.1016/j.apsusc.2022.152892.

Research Background and Problem

The paper is positioned around MOF and rapid microwave synthesis. The equipment record identifies XH-800S as the Xianghu instrument context for this application case. The source affiliation record includes Tiangong University and School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.

Equipment Use and Experimental Conditions

ItemParameter
Temperature150 ℃ / 60 ℃
Time30 min

Evidence Details

Additional source evidence

Additional source evidence: source values include 1.67 g, 80 mL, 0.72 mL, 40 °C, 12 h, 0.5 g, 1.4 mL, 24 h, 0.3 g, 0.1 g, 36 h. Entities: UiO-66-NH2, U-DPA, U-DPA-Zn.

Ultrasonic-method evidence

Ultrasonic-method evidence: source values include 0.233 g, 0.181 g, 35 mL, 1.5 h, 10 mL, 150 °C, 30 min, 60 °C. Entities: XH-800G, UiO-66-NH2, BDC-NH2.

Abstract evidence

U-DPA-Zn possesses the highest sensitivity (Sr = 8.07 × 103), the best linearity (R2 = 0.994), the shortest response-recovery time (τres = 2 s, τrec = 105 s), the smallest hysteresis (ΔH = 1.81%), as well as good repeatability in a wide relative humidity (RH) range (11%-97%).

Additional source evidence

Additional source evidence: source values include 97 s, 12 s, 455 s, 205 s, 2 s, 105 s. Entities: U-DPA-Zn.

Additional source evidence

Additional source evidence: source values include 6 fold, 0.54%, 16.65%. Entities: UiO-66-NH2, U-DPA-Zn.

Additional source evidence

Additional source evidence: source values include 1-2 s, 1 s, 1-3 s.

Mechanism / Method Highlights

  • Method context: Temperature 150 ℃ / 60 ℃ and Time 30 min.
  • Additional source evidence: source values include 1.67 g, 80 mL, 0.72 mL, 40 °C, 12 h, 0.5 g, 1.4 mL, 24 h, 0.3 g, 0.1 g, 36 h. Entities: UiO-66-NH2, U-DPA, U-DPA-Zn
  • Ultrasonic-method evidence: source values include 0.233 g, 0.181 g, 35 mL, 1.5 h, 10 mL, 150 °C, 30 min, 60 °C. Entities: XH-800G, UiO-66-NH2, BDC-NH2
  • Abstract evidence: U-DPA-Zn possesses the highest sensitivity (Sr = 8.07 × 103), the best linearity (R2 = 0.994), the shortest response-recovery time (τres = 2 s, τrec = 105 s), the smallest hysteresis (ΔH = 1.81%), as well as good repeatability in a wide relative humidity (RH) range (11%-97%)

Application Value

  • Positions XH-800S in a peer-reviewed Q1 research application.
  • Records source affiliations: Tiangong University and School of Materials Science and Engineering, Tianjin Key Lab for Photoelectric Materials and Devices, Key Laboratory of Display Materials and Photoelectric Devices (Ministry of Education), National Demonstration Center for Experimental Function Materials Education, Tianjin University of Technology, Tianjin 300384, China.

Related Equipment

XH-800SE Microwave Hydrothermal Synthesizer
XH-800SE Microwave Hydrothermal Synthesizer

FAQ

Which Xianghu instrument is covered by this page?
The structured source records XH-800S for this paper.
What is the main application direction?
The source tags this paper under MOF and rapid microwave synthesis.
Which publication does this case come from?
It comes from Applied Surface Science (2022), DOI 10.1016/j.apsusc.2022.152892.
Citation
Single-site Zn (II) strategy enhanced humidity sensing performance of 2, 6-DPA grafted UiO-66-NH2 for breath and finger detections
Applied Surface Science, 2022
DOI: 10.1016/j.apsusc.2022.152892