Figure S5 shows that there is a decreasing trend in the response value of the samples to C 2 H 6 O 2 , which decreased by 7.4% after 25 days and 14.9% after 50 days, but this had little effect on the detection performance of the samples.
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High-Performance Ethylene Glycol Sensor Based on Imine Covalent Organic Frameworks.
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The sentences
With the increase in RH, the response of COF TB to RH shows an increasing trend and reaches 1.73k% at 95% RH, which is about 12.6% of the response to 500 ppm C 2 H 6 O 2 .