TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The composite material further comprises high valent metallic compound, high valent metallic ion compound, cerium titanium oxide complex (CexTi(1-x)O2 ), calcium lanthanum titanium oxide complex (Ca0.6La0.27TiO3), lanthanum cerium manganate complex (La(1-y)CeyMnO3) and lanthanum cerium calcium-manganate complex (La0.7Ce0.15Ca0.15MnO3). The high valent metallic compound is tungsten (W), zirconium (Zr), iridium (Ir), yttrium (Y), manganese (Mn), ruthenium (Ru), cerium (Ce), vanadium (V), zinc (Zn), titanium (Ti) and lanthanum (La). The high valent metallic ion compound is nitrate, sulfate, carbonate, phosphate or acetate. The Bronsted acid is sulfuric acid (H2SO4), trifluoromethyl sulfonyl phosphate (CF3SO3PO4). The Lewis acid is zinc chloride (ZnCl2), ferric chloride (FeCl3), aluminum chloride (AlCl3), organotin, antimonous chloride or organic tellurium.x=0.25-0.4; andy=0.1-0.4.Preferred Composition: The highest valence state metallic compound is present at 0.0001-5 (preferably 0.001-1) wt.%. The Bronsted acid or Lewis acid is present at 0.1-1 wt.%.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The composite material further comprises cyclodextrin, ether, acetylacetone, nitrogenous ether, nitrogenous heterocycle, EDTA, dimethyl formamide (DMF) and dimethylsulfoxide (DMSO) complex. The solvent is dimethyl formyl ammonia, dimethyl acetyl ammonia, methyl formyl ammonia, dimethyl sulfoxide, N-methyl pyrrolidone, hexamethylphosphoramide, acetone, water, ethanol, methanol, propyl alcohol, glycol and/or glycerol.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The functional monomer of nitrile group is (F2C=CF-O-(CF2C(CF3)FO)eCF2CF2CN). The ion exchange resin is compound of formula ((-CF2CF2)x-CF2-C(O(CF2C(CF3)FO)3CF2CF2CN)F-(CF2CF2)y-CF2C(O(CF2C(CF3)-FO)n(CF2)mSO3H)F-)), (III), ((-(CF2CF2)x-CF2C(O(CF2C(CF3)FO)n(CF2)pSO3H)F)y) , (V) or (VI). The fluoride-bearing ionomer porous film is PTFE porous film, PTFE-hexafluoropropylene film, polyvinylidene fluoride porous film (PVDF), and/or PTFE-ethylene (ETFE) porous film.e, c', d', f'-h'=1-3;n=0-2;m=2-5;a-d, f'-h', x, y=3-15;p=2-5;j', i'=0-3; andm, M'=H, K, Na or NH4.Preferred Composition: The ion exchange resin is present at 0.80-1.60 mmol/g, and has number-average molecular weight is 150000-450000.