Room-temperature self-powered ethanol sensor based on the piezo-surface coupling effect of heterostructured α-Fe2O3/ZnO nanowires
Source abstract
Abstract
Abstract At room temperature, high sensitivity for detecting ethanol has been achieved from α-Fe 2 O 3 /ZnO nanowire piezo-nanogenerator as self-powered gas sensor. Such ethanol sensing can be ascribed to piezo-surface coupling effect of the heterostructured nanocomposites. The results demonstrate a novel approach for room-temperature ethanol sensors and promote the development of self-powered sensing.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Analytical Chemistry and Sensors · Advanced Sensor and Energy Harvesting Materials
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References (14)
Show source-provided references
1. Hu · ACS Appl. Mater. Interfaces · 2010 · 2 · 326310.1021/am100707h ↗
2. Xu · Mater. Lett. · 2015 · 143 · 5510.1016/j.matlet.2014.12.064 ↗
3. Yu · Mater. Lett. · 2015 · 141 · 7910.1016/j.matlet.2014.11.049 ↗
4. Xue · Nanotechnology · 2013 · 24 · 22550110.1088/0957-4484/24/22/225501 ↗
5. Zang · J. Phys. Chem. C · 2014 · 118 · 920910.1021/jp500516t ↗
6. Qu · Sens. Actuators B: Chem. · 2016 · 222 · 7810.1016/j.snb.2015.08.058 ↗
7. Fu · ACS Appl. Mater. Interfaces · 2015 · 7 · 1048210.1021/acsami.5b01822 ↗
8. Hu · Adv. Mater. · 2007 · 19 · 232410.1002/adma.200602176 ↗
9. Zhang · Cryst. Res. Technol. · 2014 · 49 · 45210.1002/crat.201300397 ↗
10. Wang · Science · 2006 · 312 · 24210.1126/science.1124005 ↗
11. Xu · Nat. Nanotechnol. · 2010 · 5 · 36610.1038/nnano.2010.46 ↗
12. Jin · Mater. Lett. · 2015 · 160 · 48410.1016/j.matlet.2015.08.030 ↗
13. Zhang · Nanotechnology · 2011 · 22 · 18550110.1088/0957-4484/22/18/185501 ↗
14. Li · J. Photochem. Photobiol. A · 2003 · 160 · 20310.1016/S1010-6030(03)00212-0 ↗