公开(公告)号：US09844222B2

公开(公告)日：2017-12-19

申请号：US14462580

申请日：2014-08-19

Applicant: INDIAN INSTITUTE OF TECHNOLOGY KANPUR

Inventor： Nishith Verma ,  Ashutosh Sharma ,  Prateek Khare

IPC: A01N59/20 ,  A01N59/16 ,  C02F1/50

CPC classification number: A01N59/20 ,  A01N59/16 ,  C02F1/505 ,  C02F2305/08 ,  A01N25/14 ,  A01N25/34

Abstract: A metal nanoparticles-doped porous carbon bead having an average size of about 0.4 millimeter (mm) to about 0.6 mm is provided. The metal nanoparticles-doped porous carbon bead is doped with silver, copper, or combinations thereof.

公开(公告)号：US10258975B2

公开(公告)日：2019-04-16

申请号：US15115263

申请日：2015-01-20

Applicant: INDIAN INSTITUTE OF TECHNOLOGY KANPUR

Inventor： Nishith Verma ,  Janakarajan Ramkumar ,  Prateek Khare

IPC: B01J21/18 ,  B01J31/06 ,  C02F1/28 ,  B01J23/50 ,  B01J23/745 ,  B01J35/04 ,  B01J37/04 ,  B01J37/34 ,  C02F101/10 ,  C02F101/14 ,  C02F101/20 ,  C02F101/22 ,  C02F101/34

Abstract: Method of forming micro channels in a polymeric nanocomposite film is provided. The method includes combining one or more monomers to form a mixture and adding a plurality of carbon fibers with metal nanoparticles dispersed therein to the mixture prior to or concurrently with formation of a polymer from the monomers. The method also includes adding at least one hydrophobic agent and at least one plasticizer to the polymer to form the polymeric nanocomposite film and forming a plurality of laser-etched micro channels in a surface of the polymeric nanocomposite film.