Porous niobium oxide-decorated polypyrrole-doped reduced graphene oxide nanocomposites in electronics, energy storage devices, comprises ternary nano-composite comprising reduced graphene oxide and platelets anchored with polypyrrole
	NEHRA S P; PANWAR V; CHAUDHARY R; SHARMA A
	2024-12-04
专利权人	UNIV HARYANA MAHENDERGARH CENT (UYHA-Non-standard) ; SHARMA A (SHAR-Individual)
申请日期	2024-12-04
专利号	IN202411095663-A
成果简介	NOVELTY - Porous niobium oxide-decorated polypyrrole-doped reduced graphene oxide nanocomposites comprises Nb2O5/rGO ternary nano-composite comprising reduced graphene oxide (rGO) platelets (rGO:Nb2O5) present in the ratio of 2:1, anchored with polypyrrole (PPy), with interplanar spacing of 0.388 nm between lattice. USE - Porous niobium oxide-decorated polypyrrole-doped reduced graphene oxide nanocomposites in electronics, energy storage devices. ADVANTAGE - The Nb2O5@rGO/PPy nanocomposites has enhanced supercapacitor performance, superior energy density, enhanced specific capacitance, cost effective and easy in production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing Nb2O5/rGO ternary nanocomposites which involves mixing 0.4 g of Nb2O5@rGO (NGO) composites with 20 ml methanol, ultrasonicating for 30 minutes (min) to ensure thorough dispersion, measuring 44 ml methanol and 29 ml deionized (DI) water separately and combining under constant stirring, dissolving 4.4 g anhydrous ferric chloride (FeCl3) in 40 ml DI water, adding 0.5 ml pyrrole to solution, followed by vigorous stirring for 5 hour (h) under temperature regime of 0-5℃, storing the resultant mixture at low temperature for an additional 5 h while subjecting the resulting solid residue to thorough washing with water followed by overnight drying at 60℃.
IPC 分类号	B82Y-030/00 ; B82Y-040/00 ; C01B-032/198 ; C01G-033/00 ; H01G-011/32 ; H01G-011/36 ; H01G-011/48 ; H01M-004/583
国家	印度
专业领域	材料科学
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/14243
专题	中国科学院新疆生态与地理研究所
作者单位	1.UNIV HARYANA MAHENDERGARH CENT (UYHA-Non-standard) 2.SHARMA A (SHAR-Individual)
推荐引用方式 GB/T 7714	NEHRA S P,PANWAR V,CHAUDHARY R,et al. Porous niobium oxide-decorated polypyrrole-doped reduced graphene oxide nanocomposites in electronics, energy storage devices, comprises ternary nano-composite comprising reduced graphene oxide and platelets anchored with polypyrrole. IN202411095663-A[P]. 2024.

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