Authors:
- Provides an overview of the synthesis of metal oxides and their composite nanomaterials for use as electrocatalysts
- Includes the key parameters for the performance evaluation of metal oxides
- Presents a mechanistic discussion on the electrochemical oxidation of water
- Explores new aspects of materials synthesis, composite preparation and characterization
Part of the book series: SpringerBriefs in Materials (BRIEFSMATERIALS)
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Table of contents (6 chapters)
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Front Matter
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Back Matter
About this book
The depletion of fossil fuels from the earth’s crust, and related environmental issues such as climate change, demand that we search for alternative energy resources to achieve some formof sustainable future. In this regard, much scientific research has been devoted to technologies such as solar cells, wind turbines, fuel cells etc. Among them fuel cells attract much attention because of their versatility and efficiency. In fuel cells, different fuels such as hydrogen, CO2, alcohols, acids, methane, oxygen/air, etc. are used as the fuel, and catalysts are employed to produce a chemical reaction for generating electricity. Hence, it is very important to produce these fuels in an efficient, eco-friendly, and cost effective manner. The electrochemical splitting of water is an environmentally friendly process to produce hydrogen (the greener fuel used in fuel cells), but the efficiencies of these hydrogen evolution reactions (cathodic half reaction) are strongly dependent on the anodic half reaction (oxygen evolution reaction), i.e., the better the anodic half, the better will be the cathodic reaction. Further, this oxygen evolution reaction depends on the types of activeelectrocatalysts used. Though many more synthetic approaches have been explored and different electrocatalysts developed, oxide and hydroxide-based nanomaterials and composites (with graphene, carbon nanotubes etc.) show better performance. This may be due to the availability of more catalytic surface area and electro active centers to carry out the catalysis process.
Authors and Affiliations
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School of Chemical Sciences, National Institute of Science Education and Research, Khordha, India
Aneeya Kumar Samantara
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School of Basic Sciences, Indian Institute of Technology, Bhubaneswar, India
Satyajit Ratha
About the authors
Dr. Aneeya Kumar Samantara is presently working as a post-doctoral fellow at School of Chemical Sciences, National Institute of Science Education and Research, Khordha, Odisha, India. He has pursued his PhD. at CSIR-Institute of Minerals and Materials Technology, Bhubaneswar, Odisha, India. Before joining the PhD. program, he completed the Master of philosophy (M.Phil.) in chemistry from Utkal University and Master in Science in Advanced Organic Chemistry at Ravenshaw University, Cuttack, Odisha. Aneeya’s research interests include the synthesis of metal oxide/chalcogenides and graphene composites for energy storage and conversion applications. To his credit, he has authored or co-authored 21 (twenty one) peer-reviewed international journal articles, six books (two books for Springer, two for Arcler Press and two in Global Publishing house, India) and four book chapters. Four books and two research journals are in press and are expected to publish soon.
Dr. Satyajit Ratha has pursued his PhD at the School of Basic Sciences, Indian Institute of Technology, Bhubaneswar, India. Prior to joining IIT Bhubaneswar, he received his Bachelor of Science, First Class Honours from Utkal University, in 2008 and Master of Science from Ravenshaw University in 2010. Satyajit’s research interests include two dimensional semiconductors, nanostructure synthesis, applications, energy storage devices and supercapacitors. He has authored or co-authored about 20 articles in peer-reviewed, international journals, two books for Springer and two for Arcler Press.
Bibliographic Information
Book Title: Metal Oxides/Chalcogenides and Composites
Book Subtitle: Emerging Materials for Electrochemical Water Splitting
Authors: Aneeya Kumar Samantara, Satyajit Ratha
Series Title: SpringerBriefs in Materials
DOI: https://doi.org/10.1007/978-3-030-24861-1
Publisher: Springer Cham
eBook Packages: Chemistry and Materials Science, Chemistry and Material Science (R0)
Copyright Information: The Author(s), under exclusive license to Springer Nature Switzerland AG 2019
Softcover ISBN: 978-3-030-24860-4Published: 24 August 2019
eBook ISBN: 978-3-030-24861-1Published: 09 August 2019
Series ISSN: 2192-1091
Series E-ISSN: 2192-1105
Edition Number: 1
Number of Pages: XVII, 83
Number of Illustrations: 23 illustrations in colour
Topics: Energy Materials, Energy Storage, Electrochemistry, Metallic Materials