Microwave-assisted synthesis of Mxenes used as electro catalyst for the electrochemical generation of hydrogen, involves adding precursors, stirring, subjecting to microwave treatment, followed by centrifugation and hot air oven drying
2024-07-09
专利权人UNIV PANDIT DEENDAYAL ENERGY (UYPA-Non-standard)
申请日期2024-07-09
专利号IN202421052458-A
成果简介NOVELTY - Microwave-assisted synthesis of Mxenes involves adding precursors, stirring, subjecting to microwave treatment, followed by centrifugation and hot air oven drying. USE - Microwave-assisted synthesis of Mxenes used as electro catalyst for the electrochemical generation of hydrogen. ADVANTAGE - The synthesis method utilizes a fluoride-free, non-hazardous etchant, sodium hydroxide, for both etching and intercalation, eliminating the need for a hydrothermal reactor and hazardous chemicals while harnessing the benefits of uniform heating, homogeneous nucleation, and rapid crystal development, leading to the formation of MXene with controlled crystallite size. The produced MXenes haves robustness, flexibility, high surface-to-volume ratio, enhanced electro catalytic performance for the hydrogen evolution reaction in alkaline media, achieving an over potential of 124 mV at a current density of 10 mAcm-2and a Tafel slope of 57 mVdec-1. The method is environmentally benign.
IPC 分类号B01J-035/33 ; C01B-032/921 ; C01G-023/00 ; C25B-001/02 ; C25B-011/051
国家印度
专业领域化学化工
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/15883
专题中国科学院新疆生态与地理研究所
作者单位
UNIV PANDIT DEENDAYAL ENERGY (UYPA-Non-standard)
推荐引用方式
GB/T 7714
MOHILI R,MAHABARI K,CHAUDHARI N. Microwave-assisted synthesis of Mxenes used as electro catalyst for the electrochemical generation of hydrogen, involves adding precursors, stirring, subjecting to microwave treatment, followed by centrifugation and hot air oven drying. IN202421052458-A[P]. 2024.
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