TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The carbon nanotubes comprises at least one of single-walled carbon nanotube, double-walled carbon nanotube, multi-walled carbon nanotube, carbon nanotube bundle, metallic carbon nanotube or semiconducting carbon nanotube. In the resistance heating composition: the carbon nanotubes are present at 0.01-300 parts by weight based on 100 parts by weight of the binder resin; and the carbon nanotubes are uniformly dispersed in the binder resin.    TECHNOLOGY FOCUS - INSTRUMENTATION AND TESTING - Preferred Components: The heating composite is a surface heater. The product is a cured product of the resistance heating composition. In the heating apparatus, a surface of the heating composite generates heat when power is supplied to the heating composite. The heating apparatus further comprises an insulating layer disposed the heating composite on a side of the heating composite opposite the base. The heating apparatus is configured in a roller form or a belt form. The printing apparatus is a laser printer.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The ionic liquid comprises at least of an imidazolium-containing ionic liquid, thiazolium-containing ionic liquid or a pyridazinium-containing ionic liquid. In the resistance heating composition: a cation of the ionic liquid comprises at least one of substituted imidazole compounds of formula (I), substituted thiazole compounds of formula (II) or substituted pyridazine compounds of formula (III); and an anion of the ionic liquid comprises at least one of chloride ion, a thiocyanate ion, a sulfonate ion, an imide ion, a methide ion, a tetrafluoroborate ion, hexafluorophosphate ion, methanesulfonate ion, trifluoromethanesulfonate ion or bis(trifluoromethylsulfonyl)imide ion. The imidazolium-containing ionic liquid is 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1-butyl-3-methylimidazolium hexafluorophosphate, 1-hexyl-3-methylimidazolium hexafluorophosphate, 1-octyl-3-methylimidazolium hexafluorophosphate, 1-decyl-3-methylimidazolium hexafluorophosphate, 1-benzyl-3-methylimidazolium hexafluorophosphate, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-ethyl-3-methylimidazolium tetrafluoroborate, 1-benzyl-3-methylimidazolium tetrafluoroborate, 1-methyl-3-ethylimidazolium chloride, 1-ethyl-3-butylimidazolium chloride, 1-methyl-3-butylimidazolium chloride, 1-methyl-3-propylimidazolium chloride, 1-methyl-3-hexylimidazoliumchloride, 1-methyl-3-hexylimidazoliumchloride, 1-methyl-3-octylimidazolium chloride, 1-methyl-3-decylimidazolium chloride, 1-benzyl-3-methylimidazolium chloride, 1-ethyl-3-methylimidazolium chloride or 1-hexyl-3-methylimidazolium chloride. The ionic liquid is present at 1-1000 parts by weight based on 100 parts by weight of the carbon nano tubes.R1, R3, R7, R10 = 1-10C alkyl, phenyl or benzyl; andR2, R4, R5, R6, R8, R9, R11-R14 = 1-4C alkyl or H.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The binder resin comprises at least one of natural rubber, a silicone, a silicone rubber, a fluorosilicone, a fluoroelastomer or a synthetic rubber. EXAMPLE - Multi-walled carbon nanotubes (1 g) and 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (2 g), were added in a mortar and stirred using a pestle for 1 hour at a predetermined speed to prepare a mixture in which the ionic liquid was mixed between carbon nano tubes. Methyl isobutyl ketone (60 ml) was added to the mixture and mixed using a mortar stick for 30 minutes. Two-component curable silicone rubber (9.54 g) was added to the resulting mixture and uniformly mixed using a pestle for 10 minutes. Methyl iso-butyl ketone (300 ml) was further added to the resulting mixture. The mixture was transferred to a beaker, stirred using a magnetic stirrer for 3 hours at a high speed, and then processed using an ultrasonicator for 3 minutes to prepare a mixture in a gel state, in which the carbon nanotubes, the ionic liquid, and the two-component curable silicone rubber were uniformly mixed in the methyl isobutyl ketone solvent. Curing agent (platinum compound) (0.954 g) was added to the resulting mixture and mixed using a magnetic stirrer to obtain the resistance heating composition (paste) (including carbon nanotubes (9.5 parts by weight)).