Radiation-Induced Graft Polymerization of Vinyl Monomers with Anion Groups onto MWNT Supports and Their Application as Electrogenerated Chemiluminescence (ECL) Biosensors

Figure 3

TEM images of purified MWNT (a), poly(ADPA)-g-MWNT ((b) and (c)), and poly(MA)-g-MWNT ((d), (e), and (f)).

(a)

(b)

(c)

(d)

(e)

(f)