CPC G01N 30/30 (2013.01) [G01N 30/6052 (2013.01); H05B 3/145 (2013.01); G01N 2030/025 (2013.01); G01N 2030/3053 (2013.01)] | 12 Claims |
1. A heater integrated gas chromatography (GC) column device comprising:
a bobbin formed of a metal having a high thermal conductivity;
an insulating layer including a metal oxide film formed on an inner surface of the bobbin;
a heat generating layer bonded to the insulating layer and including any one or more selected from the group consisting of carbon nanotubes and a carbon nanotube-metal composite;
a metal electrode formed to be in contact with the heat generating layer; and
a GC column wound around the bobbin while being adjacent to an outer surface of the bobbin.
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