MUMBAI, India, Oct. 26 -- Intellectual Property India has published a patent application (202621094963 A) filed by Indian Institute Of Technology Bombay on August 05, 2026, for A Pressure Vessel Having Nano-Particles Infused Liner And A Manufacturing Method Thereof.
Inventors include Mansingh Yadav; and Asim Tewari.
The application for the patent was published on October 23, 2026, under issue no. 43/2026.
Abstract: The embodiments herein achieve a pressure vessel having an integrated nano-infused barrier layer configured to reduce permeation of gas (hydrogen). Further, achieves the pressure vessel using nanocomposite materials, such as graphene oxide, carbon nanotubes, and nano-clay within the polymer liner of type-IV composite cylinders to reduce hydrogen permeation. Furthermore, the embodiments herein achieve the pressure vessel having strategic dispersion of nanoparticles in the liner to create a tortuous path that impedes hydrogen diffusion at a molecular level. The pressure vessel having an integrated nano-infused liner which enhances gas barrier properties without compromising the structural integrity or flexibility of the liner. Further, achieves the pressure vessel having the integrated nano-infused liner which exhibits enhanced mechanical strength, impact resistance, and toughness, which are critical for the structural integrity of high-pressure hydrogen or gas storage cylinders. Fig. 2
Disclaimer: Curated by HT Syndication.
