Integrated conductive polymer binder composition, method for preparing the binder composition, and applications comprising the binder composition
The present invention relates to a polymer binder composition, and more specifically, to an integrated conductive polymer binder composition simultaneously having adhesion and conductivity, a method for preparing the binder composition, an energy storage device comprising the binder composition, a sensor comprising a sensing portion formed from the binder composition, and an anticorrosive coating composition comprising the binder composition as an active component.
1. An integrated conductive polymer binder composition consisting of:
99 wt % to 99.7 wt % of a conductive polymer solution; and
0.3 wt % to 1 wt % of an organic compound that has multiple polar groups,
wherein the conductive polymer solution consists of:
0.01 wt % to 60 wt % of a conductive polymer, selected from the group consisting of polypyrrole and polyaniline;
0.01 wt % to 60 wt % of an alkyl group-substituted aromatic organic acid compound consisting of camphorsulfonic acid (CSA) and dodecylbenzene sulfonic acid (DBSA); and
a remainder of solvent, wherein the solvent is an organic solvent selected from the group consisting of N-methylpyrrolidone (NMP) and m-cresol; and
the organic compound is at least one selected from the group consisting of D-sorbitol, L-arabitol, and maltitol.
2. The integrated conductive polymer binder composition of claim 1 , wherein the conductive polymer is polyaniline;
the organic solvent is N-methylpyrrolidone (NMP); and
the organic compound is D-sorbitol.
3. The integrated conductive polymer binder composition of claim 1 , wherein the conductive polymer is polyaniline;
the organic solvent is N-methylpyrrolidone (NMP); and
the organic compound is maltitol.
4. The integrated conductive polymer binder composition of claim 1 , wherein the conductive polymer is polypyrrole;
the organic solvent is m-cresol; and
the organic compound is L-arabitol.