fig4

Figure 4. (A) Cycling performance of PTVE cathode. Reproduced with permission^[46]. Copyright 2009, Wiley Online Library; (B) CV profiles of Zn//PTVE battery based on 1M ZnSO₄ electrolyte. Reproduced with permission^[47]. Copyright 2020, Wiley Online Library; (C) Cycling performance of TEMPO cathode. Reproduced with permission^[48]. Copyright 2016, Wiley Online Library; (D) CV profiles of PEDOT cathode. Reproduced with permission^[50]. Copyright 2015, Wiley Online Library; (E) Rate capability of PexTTF. Reproduced with permission^[29]. Copyright 2016, Springer Nature; (F) CV curves of thianthrene cathode. Reproduced with permission^[51]. Copyright 2022, Wiley Online Library; (G) Diagram of the function of CNC membrane. Reproduced with permission^[31]. Copyright 2019, American Chemical Society; (H) Synthesis route of m-PTPA. Reproduced with permission^[52]. Copyright 2021, Wiley Online Library; (I) The relative solubility of DMPZ in different electrolyte solvents. Reproduced with permission^[53]. Copyright 2022, American Chemical Society. PTVE: Poly(2,2,6,6-tetramethylpiperidinyloxy-4-yl vinylether); CV: cyclic voltammetry; TEMPO: 2,2,6,6-tetramethylpiperidinyl-N-oxyl; PEDOT: poly(3,4-ethylenedioxythiophene); PexTTF: 9,10-di(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene moieties; CNC: cellulose nanocrystal; m-PTPA: porous polytriphenylamine; DMPZ: 5,10-dihydro-5,10-dimethylphenazine.