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被引用 1 次
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11:18 分钟
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2019年1月7日
2019年1月7日
•本文报道了一种纳菲昂(Nafion)包覆、聚苯胺功能化、电化学还原氧化石墨烯化学电阻型微 pH 传感器的制备方案。这种基于化学电阻的固态微 pH 传感器可在乳酸乳球菌(Lactococcus lactis)发酵过程中实时检测 pH 变化。
Chapters in this video
0:04
Title
0:52
Preparation of Graphite Oxide
2:11
GO-deposited Electrode Preparation
3:07
Reduction of GO to Electrochemically Reduced Graphene Oxide
4:29
Polyaniline Functionalization of the ERGO Electrode
6:09
ERGO-PA Electrode Testing at Different pH (Pre-calibration Before Nafion Coating)
6:46
Preparation of the Nafion-coated ERGO-PA Electrode
7:22
Preparation of L. lactis Culture Medium
8:23
Testing of the ERGO-PA-NA pH Response in an L. lactis Fermentation Experiment
9:08
Results: Fabrication of ERGO-PA-NA Electrodes to Detect pH Changes During Microbial Fermentation
10:41
Conclusion
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