fig7

Figure 7. (A) Temperature-dependent proton conductivity; (B) Arrhenius plots; (C) the proposed proton hopping pathway in MOF-867-PS-XTFOH pores; (D) the proposed proton hopping pathway in MOF-867@100TFOH. (Reproduced with permission[53]. Copyright 2024, Elsevier). MOF: Metal-organic framework.