Scatter Plot from Scientific Research

Size distribution of structures as a function of time as observed in TEM images of gels containing 500 M HPNPP (green) or 500 M waste (blue) in which1was injected. TEM images of samples taken at t=2 h (b) and 100 h (c) from position 1 of a waste-containing gel (500 M) in which 1 L of a 60 mM stock solution of1was injected in the center. Additional TEM images are provided in Figure S14. The scale bars correspond to 200 and 500 nm, respectively. Error bars indicate the standard deviation.

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