Journal Article neuromorphic computing Ions PEDOT: PSS Review all‐photolithography biocomputing biosensing chemical sensing durability energy‐efficient high temperatures ionically conductive iontronics ion‐gated transistors metal-organic frameworks multimode neuromorphic performance neuromorphic devices neuromorphic sensing organic materials radical effect reservoir computing stability stretchable OECTs synaptic phototransistors synaptic transistors vertical structure volatile sulfur compounds detection