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Publication No: IN202311076803 [India] Application No: IN202311076803
Title: GRAPHENE OXIDE-MXENE NANOCOMPOSITE FOR ROOM TEMPERATURE HYDROGEN STORAGE AND PREPARATION THEREOF
Publication Date: 16-05-2025 File Date: 09-11-2023
Inventor(s): Pradip Kumar; Shankar Ghotia; Shiv Singh; Asokan Pappu; Avanish Kumar Srivastava
IPC Classification: C01B 32/921, B82Y 30/00, B82Y 40/00, C08K 3/04, C01B 32/184, C01B 32/194, H01G 11/24
Abstract:
The present invention relates to Graphene Oxide-MXene nanocomposite material and the process for preparation thereof. More particularly, the present invention  describes Graphene Oxide-MXene composite and process for preparation by simple chemical method and potential uses for hydrogen storage technologies. The  developed Graphene Oxide-MXene nanocomposite material demonstrates exceptional features, including a room temperature (25?5?C) uptake of gravimetric hydrogen  up to 5.08 wt.% under normal pressure GO-Ti3C2Tx MXene nanocomposite material has a huge potential to attain the targets set by the US DOE for gravimetric  hydrogen storage. Further, the present invention provides a potential solution to current research challenges and paves the way for future advancements in solid-state  materials-based fuel cell devices and technologies.

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