Journal
/
/
एक Nafion-लेपित, कम ग्राफीन ऑक्साइड/Polyaniline Chemiresistive संवेदक के निर्माण के लिए एक माइक्रोबियल किण्वन के दौरान वास्तविक समय में पीएच की निगरानी
JoVE Journal
Bioengineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Bioengineering
Manufacturing of a Nafion-coated, Reduced Graphene Oxide/Polyaniline Chemiresistive Sensor to Monitor pH in Real-time During Microbial Fermentation
DOI:

11:18 min

January 07, 2019

,

Chapters

  • 00:04Title
  • 00:52Preparation of Graphite Oxide
  • 02:11GO-deposited Electrode Preparation
  • 03:07Reduction of GO to Electrochemically Reduced Graphene Oxide
  • 04:29Polyaniline Functionalization of the ERGO Electrode
  • 06:09ERGO-PA Electrode Testing at Different pH (Pre-calibration Before Nafion Coating)
  • 06:46Preparation of the Nafion-coated ERGO-PA Electrode
  • 07:22Preparation of L. lactis Culture Medium
  • 08:23Testing of the ERGO-PA-NA pH Response in an L. lactis Fermentation Experiment
  • 09:08Results: Fabrication of ERGO-PA-NA Electrodes to Detect pH Changes During Microbial Fermentation
  • 10:41Conclusion

Summary

Automatic Translation

यहां, हम एक Nafion-लेपित, polyaniline-कार्यात्मक, electrochemically कम ग्राफीन ऑक्साइड chemiresistive माइक्रो पीएच संवेदक के निर्माण के लिए प्रोटोकॉल की रिपोर्ट । इस chemiresistor आधारित, ठोस राज्य माइक्रो पीएच संवेदक एक Lactococcus लैकि्टस किण्वन प्रक्रिया के दौरान वास्तविक समय में पीएच परिवर्तन का पता लगा सकते हैं ।

Related Videos

Read Article