Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Ethylene as an indicator for evaluating fruit ripening can be measured by very sensitive electrochemical gas sensors based on a high-resolution current produced by a bias potential applied to the electrodes. For this purpose, a measurement system for monitoring ethylene gas concentrations to evaluate fruit ripening by using the electrochemical ethylene sensor was successfully developed. Before the electrochemical ethylene sensor was used to measure the ethylene gas concentrations released from fruits, a calibration curve was established by the standard ethylene gases at concentrations of 2.99 ppm, 4.99 ppm, 8.01 ppm and 10 ppm, respectively, with a flow rate of 0.4 L·min−1. From the calibration curve, the linear relationship beten the responses and concentrations of ethylene gas was obtained in the range of 0–10 ppm with the correlation coefficient R2 of 0.9976. The micropump and a novel signal conditioning circuit re implemented in this measurement, resulting in a rapid response in detecting ethylene concentrations down to 0.1 ppm in air and in under 50 s. In this experiment, three kinds of fruits—apples, pears and kiwifruits—re studied at a low concentration (under 0.8 ppm) of trace ethylene content in the air exhaled by fruits. The experimental results shod that a low cost, compact measurement system constructed by using an electrochemical ethylene sensor has a high sensitivity of 0.3907 V·ppm−1 with a theoretical detection limit of 0.413 ppm, and is non-invasive and highly portable.
['Liuzheng Ma', 'Ling Wang', 'Ruipeng Chen', 'Keke Chang', 'Shun Wang', 'Xinran Hu', 'Xiaohui Sun', 'Zhaohui Lu', 'Haifeng Sun', 'Qingqian Guo', 'Min Jiang', 'Jiandong Hu']
I am writing a research paper on a idea A Low Cost Compact Measurement System Constructed Using a Smart Electrochemical Sensor for the Real-Time Discrimination of Fruit Ripening.
[{"from": "human", "value": "I am writing a research paper on a idea A Low Cost Compact Measurement System Constructed Using a Smart Electrochemical Sensor for the Real-Time Discrimination of Fruit Ripening."}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Ethylene as an indicator for evaluating fruit ripening can be measured by very sensitive electrochemical gas sensors based on a high-resolution current produced by a bias potential applied to the electrodes. For this purpose, a measurement system for monitoring ethylene gas concentrations to evaluate fruit ripening by using the electrochemical ethylene sensor was successfully developed. Before the electrochemical ethylene sensor was used to measure the ethylene gas concentrations released from fruits, a calibration curve was established by the standard ethylene gases at concentrations of 2.99 ppm, 4.99 ppm, 8.01 ppm and 10 ppm, respectively, with a flow rate of 0.4 L\u00b7min\u22121. From the calibration curve, the linear relationship beten the responses and concentrations of ethylene gas was obtained in the range of 0\u201310 ppm with the correlation coefficient R2 of 0.9976. The micropump and a novel signal conditioning circuit re implemented in this measurement, resulting in a rapid response in detecting ethylene concentrations down to 0.1 ppm in air and in under 50 s. In this experiment, three kinds of fruits\u2014apples, pears and kiwifruits\u2014re studied at a low concentration (under 0.8 ppm) of trace ethylene content in the air exhaled by fruits. The experimental results shod that a low cost, compact measurement system constructed by using an electrochemical ethylene sensor has a high sensitivity of 0.3907 V\u00b7ppm\u22121 with a theoretical detection limit of 0.413 ppm, and is non-invasive and highly portable."}]