IN299031: Spongy tin doped Indium Oxide (ITO) and process for the preparation thereof
Abstract
Preparation of organic-inorganic composite Indium Tin Oxide (ITO) foam and spongy ITO by sol-gel process is presented. The preparation process includes doping of Sn in In2O3 (In; Sn = 99; 01 to 90;10) in precursor sol (4-8 wt % equivalent metal oxides content) starting from an aqueous solution of metal salts and an organic binder. This newly made spongy porous ITO foam possesses relatively high electrical conductivity and may have potential applications in various fields, including DSSC and QD-based organic-inorganic hybrid solar cell which presently belongs to the frontier research area as an energy-related system.
Filing Date:
15-05-2012
Issue Date:
20-07-2018
Applicant:
CSIR-Central Electrochemical Research Institute (CSIR-CECRI), Karaikudi
Patent No:
IN299031
Application No:
1485DEL2012
Inventor(s):
Biswas Prasanta Kumar; Jana Sunirmal; Das Nilanjana
IPC Classification:
C07C
Country:
India
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