Figure 3.

a) Schematic of crystalline PFDA domains with MAA proton conduction channels;58 b) top: thermal shrinkage of PE separators with and without iCVD coatings, bottom: water contact angle on separator with and without iCVD coatings;64 c) SEM cross section of conformal iCVD pV3D3 coated on C@SiO₂ fiber;53 d) DFT simulation of V4D4 monomer electron densities. Blue volumes indicate areas of negative charge;80 e) False color TEM of iCVD pV4D4 on spinel particle supplied by Veronica Augustyn of the Manthiram group at the University of Texas‐ Austin. Coating highlighted in light purple f) Left: TEM of ACNT coated with PEDOT Right: close up of single nanotube coated with PEDOT with schematic overlay of nanotube and volumetric charge storage within PEDOT.46 a) Reproduced with permission.58 Copyright 2015, American Chemical Society. b) Reproduced with permission.64 Copyright 2015, American Chemical Society. c) Reproduced with permission.53 Copyright 2015, Royal Society of Chemistry. d) Reproduced with permission.80 Copyright 2015, American Chemical Society. f) Reproduced with permission.46 Copyright 2014, Wiley‐VCH.