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journal article·2024-07Open access

H‐Glass Supported Hybrid Gold Nano‐Islands for Visible‐Light‐Driven Hydrogen Evolution (Small 27/2024)

Indrajeet Mandal, Jagannath Gangareddy, Abimannan Sethurajaperumal, Murugasenapathi NK, Manikanta Majji, Susmita Bera, Pratyasha Rudra, Vanmathi Ravichandran, Sandip Bysakh, Noah Jacob, K. D. M. Rao, Rajiv K. Singh, N. M. Anoop Krishnan, Manohar Chirumamilla, Tamilarasan Palanisamy, M. Motapothula, Eswaraiah Varrla, Srabanti Ghosh, Amarnath R. Allu

Small· Volume 20· Issue 27
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Source abstract

Abstract

Hydrogen Evolution In article number 2401131, Manohar Chirumamilla, Tamilarasan Palanisamy, M. Motapothula, Eswaraiah Varrla, Srabanti Ghosh, Amarnath R. Allu, and co-workers showcased the photocatalytic activity of firmly embedded hybrid gold nano-islands (HGNIs) on the surface of a custom-developed H-glass. The presence of various Au oxidation states and multiple interfaces enhances the photocatalytic activity of HGNIs. A significant solar-to-hydrogen conversion efficiency of 0.6% is achieved through the photocatalytic process using visible light and water, without the need for any sacrificial agents.
Source: openalex_inverted_index · Quality: baseline

Research context

Ceramics & glassesCatalysis & surfaces

OpenAlex topics: Nanocluster Synthesis and Applications

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Affiliations

CSIR‐Central Glass and Ceramic Research Institute 196 Raja S C Mullick Road Kolkata 700 032 India

Sustainable Nanomaterials and Technologies Lab Department of Physics and Nanotechnology SRM Institute of Science and Technology Kattankulathur Chengalpattu Tamil Nadu 603203 India

Electrodics and Electrocatalysis Division (EEC) CSIR‐Central Electrochemical Research Institute (CECRI) Karaikudi Tamil Nadu 630003 India

Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India

Department of Physics SRM University AP Amaravati Andhra Pradesh 522502 India

Research Institute for Sustainable Energy (RISE) TCG Centres for Research and Education in Science and Technology (TCG CREST) Sector V, Salt Lake Kolkata 700091 India

School of Applied & Interdisciplinary Sciences Indian Association for the Cultivation of Science 2A & 2B Raja S. C. Mullick Road, Jadavpur Kolkata 700032 India

Photovoltaic Metrology Section Advanced Material and Devices Metrology Division CSIR‐National Physical Laboratory New Delhi 110012 India

Department of Civil Engineering Indian Institute of Technology Delhi New Delhi 110016 India

Department of Materials and Production Aalborg University Skjernvej 4A Aalborg 9220 Denmark

Institute of Optical and Electronic Materials Hamburg University of Technology Eissendorfer Strasse 38 21073 Hamburg Germany

References

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