摘要:
Polyanilines are provided that are soluble and that form crystaline solids upon precipitation. The solid polyanilines are electrically conductive, soluble, and can be fabricated into various shaped articles for use in, for example, batteries, electrodes, photovoltaic cells, semiconductor devices and the like.
摘要:
Polyanilines are provided that are soluble and that form crystaline solids upon precipitation. The solid polyanilines are electrically conductive, soluble, and can be fabricated into various shaped articles for use in, for example, batteries, electrodes, photovoltaic cells, semi-conductor devices and the like.
摘要:
Optical quality transparent conductors such as bodies, films and coatings formed from substituted and unsubstituted polyanilines in nonconductive substrates such as polymers or polymer plus solvents with protonic acid are disclosed as are methods of forming such conductors from fluid forms of the polyaniline/substrate/acid mixtures.
摘要:
Optical quality transparent conductors such as bodies, films and coatings formed from substituted and unsubstituted polyanilines in nonconductive substrates such as polymers or polymer plus solvents with protonic acid are disclosed as are methods of forming such conductors from fluid forms of the polyaniline/substrate/acid mixtures.
摘要:
Compositions of electrically conductive substituted and unsubstituted polyanilines in nonconductive substrates such as polymers or polymer plus solvents with protonic acids are disclosed as are methods of forming such compositions and use of same to form conductive articles.
摘要:
Solutions and plasticized compositions of electrically conductive substituted and unsubstituted polyanilines in nonpolar organic fluid phases with functionalized protonic acids are disclosed as are methods of forming such solutions or compositions and use of same to form conductive articles.
摘要:
Microfibrils are formed which include conductive conjugated polymer. These microfibrils are incorporated into polymer admixtures which are thermo-formed into conductive shaped articles.
摘要:
Shaped articles such as fibers, films, tapes, rods and the like are fabricated from composites of nonconducting, flexible chain carrier polymers and conductive, conjugated polymers. The shaped, composite articles are electrically conductive and also display excellent mechanical properties, i.e., with respect to tensile strength, elongation at break, and the like. Methods of preparing the novel composite articles are disclosed as well.
摘要:
Oriented conjugated polymer shaped articles can be formed by the process of (a) providing a carrier solution made up of(i) carrier solvent,(ii) nonconjugated flexible chain carrier polymer, and(iii) conjugated polymer or conjugated polymer precursor;(b) forming this carrier solution, before or after gelling the solution and removing solvent from it, thereby yielding a body having a first shape, and (c) anisotropically physically distorting the first shape of the body to yield the desired shaped article formed with an oriented structure in the carrier polymer and in the conjugated polymer. The orientation of the conjugated polymer leads to anisotropic absorption and photoluminescence properties for the shaped article.
摘要:
Microfibrils are formed which include conductive conjugated polymer. These microfibrils are incorporated into polymer admixtures which are thermoformed into conductive shaped articles.