Conductive polymer composite gel and preparation method thereof
A technology of conductive polymer and composite gel, applied in gel preparation, carbon preparation/purification, chemical instruments and methods, etc., can solve the problem of easy aggregation of conductive materials, and achieve the effect of excellent conductivity
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Embodiment 1
[0025] Embodiment 1 Preparation of Conductive Polymer Composite Gel
[0026] (1) Cut the melamine foam into 2cm*2cm*2cm squares, rinse with ethanol and deionized water and dry at 60°C;
[0027] (2) Put the melamine foam into the tube furnace, feed nitrogen into the tube furnace until the pressure is 15MPa, raise the temperature to 500°C at 2°C / min, keep it warm for 1h; then heat at a rate of 2°C / min to 900°C, heat preservation for 2 hours; then naturally cool to room temperature to obtain three-dimensional continuous porous carbon;
[0028] (3) Immerse the three-dimensional continuous porous carbon in the gel solution for 2 hours, then transfer the gel solution soaked in the three-dimensional continuous porous carbon to a mold, and shape it at room temperature to obtain the conductive polymer composite gel.
Embodiment 2
[0029] Embodiment 2 Preparation of Conductive Polymer Composite Gel
[0030] (1) Cut the melamine foam into 2cm*2cm*2cm squares, rinse with ethanol and deionized water and dry at 60°C;
[0031] (2) Put the melamine foam into the tube furnace, feed in nitrogen until the pressure in the tube furnace is 10MPa, raise the temperature to 500°C at 2°C / min, and keep it warm for 1h; 2 The pressure in the tube furnace is 15MPa, then heated to 900°C at a heating rate of 2°C / min, and kept for 2h; then naturally cooled to room temperature to obtain a three-dimensional continuous porous carbon;
[0032] (3) Immerse the three-dimensional continuous porous carbon in the gel solution for 2 hours, then transfer the gel solution soaked in the three-dimensional continuous porous carbon to a mold, and shape it at room temperature to obtain the conductive polymer composite gel.
Embodiment 3
[0033] Example 3 Preparation of Conductive Polymer Composite Gel
[0034] (1) Cut the melamine foam into 2cm*2cm*2cm squares, rinse with ethanol and deionized water and dry at 60°C;
[0035] (2) Put the melamine foam into the tube furnace, feed nitrogen into the tube furnace until the pressure is 8MPa, raise the temperature to 500°C at 3°C / min, and keep it warm for 1h; 2 The pressure in the tube furnace is 12MPa, then heated to 800°C at a heating rate of 3°C / min, and kept for 2h; then naturally cooled to room temperature to obtain a three-dimensional continuous porous carbon;
[0036] (3) Immerse the three-dimensional continuous porous carbon in the gel solution for 2 hours, then transfer the gel solution soaked in the three-dimensional continuous porous carbon to a mold, and shape it at room temperature to obtain the conductive polymer composite gel.
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