Biodegradable asparagine–graphene oxide free chlorine sensors fabricated using solution-based processing Journal Articles uri icon

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abstract

  • A free chlorine-sensing biodegradable ink was made by functionalizing asparagine onto graphene oxide then deposited on an electrode. The sensor showed a sensitivity of 0.30 μA ppm−1, selectivity amid interfering ions, and low temperature dependence.

publication date

  • August 8, 2022