TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Component: The ionic group includes PO32-, SO3-, COO-, I-, or CH3COO-, and a cation group capable of forming a couple with the anionic group consists of a metal ion and an organic ion. The metal ion is sodium (Na+), potassium (K+), magnesium (Mg+2), zinc (Zn+2), or aluminum (A1+3). The hydrophobic functional group is a halogen element, preferably fluorine.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Material: The organic ion is hydrogen (H+), CH3(CH2)aNH3+, ammonia (NH4+, amino (NH2+), NHSO2CH3+, CHO+, C2H5OH+, CH3OH+ or RCHO+. The composition further comprises a physical crosslinking agent and/or a chemical crosslinking agent. The physical crosslinking agent has a hydroxy group (-OH). The physical crosslinking agent is glycerol or butanol.a=0-50;R=CH3(CH2)b-;b=0-50.    TECHNOLOGY FOCUS - POLYMERS - Preferred Composition: The amount of the first ionomer is 100-5000 pbw based on 100 pbw of the conducting polymer. The content of non-ionic monomer units in the first ionomer is 1-99 mol.%, based on the total content of monomer units of the first ionomer.Preferred Component: The first ionomer is one or more of 12 claimed ionomers, e.g. group of formula -(CF((O-CF(CF3)-CF2)x-(O-CF2-CF2)y-SO3-M+)-CF2)m-, -(CF2-CF(COO-H+))m- or -(CF((O-CF(CF3)-CF2)x-(O-CF2-CF2)y-SO3-M+)-CF2)m-(CF2-CF2)n-. The composition further comprises a second ionomer (1), and the first ionomer and the second ionomer are different from each other. The second ionomer is a hydrocarbon, (per)fluorocarbon or silicone polymer. The physical crosslinking agent is polyvinylalcohol, polyethyleneglycol, polyethyleneimine, or polyvinylpyrrolidone. The chemical crosslinking agent is tetraethyloxysilane (TEOS), polyaziridine, melamine-based materials, or epoxy-based materials.m,n=1-10000000;x,y=0-10;M+=Na+, K+, Li+, H+, CH3(CH2)aNH3+, NH4+, NH2+, NHSO2CF3+, CHO+, C2H5OH+, CH3OH+, or RCHO+;a=0-50;R=CH3(CH2)b;b=0-50.Preferred Material: The conducting polymer is polyethylenedioxythiopene (PEDOT), polyaniline, polypyrrole, polyacetylene, polyphenylene, polyphenylenevinylene, polythiopene, or a copolymer.