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. Author manuscript; available in PMC: 2019 Mar 4.
Published in final edited form as: Chem Rev. 2018 Sep 18;119(1):599–663. doi: 10.1021/acs.chemrev.8b00340

Figure 51:

Figure 51:

Sensing of blood agent HCN. (a) Schematic representation of sensing mechanism, nitrate anion in AgNO3 filled CNTs (orange) is replaced by cyanide at electrode-solution interface. (b) Potential response of electrochemical sensor towards common anions compared to cyanide (filled circles). Reproduced with permission from Ref. 651. Copyright 2011, Springer.