“…The fabrication of metal‐based supramolecular gels [43,52] has tremendous potential to develop nanosized soft material that exhibits many functionalities including CO 2 utilization [53] or adsorption, [54] antibiotic degradation, [55] resistive switching, [56,57] rheoreversiblity, [58] moisture harvesting, [56] guest sequestration, [56,59] anti‐pathogenic [57,60–62] or cancer [63] activity, semiconductor application, [64] diode fabrication, [65] designing nonvolatile memory, [64] energy storage devices such as supercapacitors, [66] electrode development, [20] self‐drug delivery, [67] wound healing, [68,69] usage in rechargeable aqueous batteries, [70] apoptosis, [71] metathesis, [72] third‐order nonlinearity, [73] porogen, [74] rechargeable organic batteries, [75] nonlinear optical materials, [73] separation of organic compounds, [76] dye [54] or drug [77] adsorption, gas sensing [78] or separations, [79] protein delivery, [80,81] electrocatalysts for a highly efficient oxygen evolution reaction [82] or enhancing the photocatalysis, [83] cargo releasing system, [84] reversible thixotropy, [85] structural modulator [86] or templates for a porous organic polymer, [87] copolymerization, [88] composite polymer nanowires [89] or nanoparticle [90] . Even a coordination polymer is reported for catalytic cleavage of even C(sp 3 )−C(sp 3 ) bond [91] and can possess chemo‐mechanical potential [92] for high‐tech applications.…”