TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The alkaline solution is hydroxide, water-soluble organic amine solution, carbonate aqueous solution, bicarbonate aqueous solution, phosphate solution and/or pyridine aqueous solution. The coagulation bath is aqueous solution of inorganic acid and/or inorganic salt, organic acids, alcohol, amines, ketones, amides, pyridine, pyrrole and/or aqueous solution. The liquid environment is acid, alkali, aqueous solution of salt, organic acids, alcohols, amines, ketones, amides, sulfones, liquid consisting of pyridine and/or water. The gas atmosphere is air, nitrogen, argon, ammonia, hydrogen and/or ammonia. The reducing agent is hydrogen halide, inorganic bases, hydrazine compounds, phenolic compounds, ammonia/amine compounds, low sulfur-containing compounds, low phosphorus-containing compound, vitamin C and its salts, oxalic acid and its salts, reducing sugars, active metals and/or organic complexes. Preferred Composition: The added amount of reducing agent is 1-100 wt.%.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The morphology of nano-conductive polymer is nanoparticles, nano-rods, nano-fibers or nano-chips. The conductive polymer is polyaniline, polypyrrole and/or polythiophene and derivatives. The nano-conductive polymer is doped or de-doped state. Preferred Composition: The pH value of spinning solution is 2-13. The solid content of spinning solution is 0.2-20 wt.%. Preferred Method: The coagulation bath is placed in rotating container, pipe or in setting tank. The drawing process is carried out by stretching to ratio of 0.2-5. The drying method is carried out by far infrared radiation drying, heating, hot air heating and/or microwave radiation heating. The chemical reduction is carried out at - 50-300 degrees C for 5 seconds-24 hours in liquid environment or gas environment with reducing agent. The physical reduction is carried out at 0-1500 degrees C for 5 seconds-24 hours by thermal reduction, solvothermal reduction, laser irradiation, UV radiation, microwave radiation and/or xenon lamp radiation.