Wisconsin Alumni Research Foundation

Catherine Kanimozhi Kansiusarulsamy

Padma Gopalan

Michael Scott Arnold

Matthew John Shea

Gerald Joseph Brady

Polymers having pendant polycyclic aromatic hydrocarbon (PAH) groups covalently bound to the polymer backbone via thioester bonds are provided. The PAH groups are covalently bound to the backbone of the polymer by a molecular linker that includes a thioester bond. Also provided are dispersions of polymer-coated carbon nanotubes and carbon nanotube films formed from the dispersions.

Removable non-conjugated polymers for dispersing carbon nanotubes

Conjugated polymers composed of bi-pyridine units linked to 9,9-dialkyl fluorenyl-2,7-diyl units via imine linkages along the polymer backbone are provided. Also provided are semiconducting single-walled carbon nanotubes coated with the conjugated polymers and methods of sorting and separating s-SWCNTs from a sample comprising a mixture of s-SWCNTs and metallic single-walled carbon nanotubes using the conjugated polymers.

Growing community of inventors

Madison, WI, United States of America

Catherine Kanimozhi Kansiusarulsamy