Screen-printed electrodes SPEs reproducibility

Fig, 12 SEM micrographs of the various screen printed electrodes SPEs edge-like plane ESPE (A) basal-like plane BSPE (B) and graphene SPE from different commercially graphene inks GSPEl (C) and GSPE2 (D). Reproduced from Randviir etal. with permission of publisher. 

Fig. 16 (A) Screen printed electrode SPE platform, (B) TEM micrographs of the mesoporous carbons on SPE and (C) structures of poly (2-hydroxyethyl methacrylate) (PEIEMA), poly (hydroxybutyl methacrylate) (PEIBMA), poly (tert-butyl methacrylate) (PTBMA) and poly (n-propyl methacrylate) (PPMA) polymer binders. Reproduced from Dai et a/. with permission of publisher.

As the measuring element, screen-printed electrodes (SPE) are widely applied due to easy and reproducible fabrication at both laboratory and mass production scales. The low production costs allow a single use of the resulting immrmosensors thus, no complicated regeneration procedures are required. The... 

Fig. 11 SEM analysis of the SWCNT-SPE at ISOOOx (A) and 30000x (B) magnification. Additionally (C) and (D) depict SEM analysis of the underlying carbon electrode (unmodified SPE) prior to screen printing the SWCNTs at ISOOOx and 30000x magnification respectively. Reproduced from Metiers with permission of publisher. 

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