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ナフィオン被覆の製造、削減グラフェン酸化物/ポリアニリン Chemiresistive 微生物発酵中にリアルタイムでモニター ph センサー
JoVE Journal
Bioingegneria
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JoVE Journal Bioingegneria
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

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Capitoli

  • 00:04Titolo
  • 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

Traduzione automatica

ナフィオン被覆、ポリアニリン修飾、電気化学還元したグラフェン酸化物 chemiresistive のマイクロ pH センサーの作製のためのプロトコルを報告する.この chemiresistor ベース、固体のマイクロ pH センサーの pH 変化を検出できるラクトコッカス乳酸菌発酵プロセス中にリアルタイム。

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