Share

Electrocatalytic Materials for Renewable Energy

2024-05-07 Technology & Engineering
Download Electrocatalytic Materials for Renewable Energy PDF Online Free

Author :
Release : 2024-05-07
Genre : Technology & Engineering
Kind : eBook
Book Rating : 057/5 ( reviews)

GET EBOOK


Book Synopsis Electrocatalytic Materials for Renewable Energy by : Sudheesh K. Shukla

Download or read book Electrocatalytic Materials for Renewable Energy written by Sudheesh K. Shukla. This book was released on 2024-05-07. Available in PDF, EPUB and Kindle. Book excerpt: ELECTROCATALYTIC MATERIALS FOR RENEWABLE ENERGY The book provides a comprehensive overview of various electrocatalytic materials and their applications in renewable energy thereby promoting a sustainable and clean energy future for all. As an important branch of catalysts, electrocatalytic materials exhibit important catalytic reactions that can convert and store energy through reactions involving electron transfer. However, the study of electrocatalytic materials presents a huge challenge due to the highly complicated reaction network, the variety of reaction selectivity, and the puzzling reaction mechanisms. Tremendous research efforts have been made toward the fabrication of efficient electrocatalytic materials that can be used in the energy sectors. The book covers a wide range of topics, including the synthesis, characterization, and performance evaluation of electrocatalytic materials for different renewable energy applications. Furthermore, the book discusses the challenges and opportunities associated with the development and utilization of electrocatalytic materials for renewable energy. The future utility of different electrocatalytic materials is also well-defined in the context of the renewable energy approach. The contributors to this book are leading experts in the field of electrocatalytic materials for renewable energy, including scientists and engineers from academia, industry, and national laboratories. Their collective expertise and knowledge provide valuable insights into the latest advances in electrocatalysis for renewable energy applications. Audience This book is intended for researchers and professionals in the fields of materials science, chemistry, physics, and engineering who are interested in the development and utilization of electrocatalytic materials for renewable energy.

Metals and Metal-Based Electrocatalytic Materials for Alternative Energy Sources and Electronics

2019 Electric batteries
Download Metals and Metal-Based Electrocatalytic Materials for Alternative Energy Sources and Electronics PDF Online Free

Author :
Release : 2019
Genre : Electric batteries
Kind : eBook
Book Rating : 639/5 ( reviews)

GET EBOOK


Book Synopsis Metals and Metal-Based Electrocatalytic Materials for Alternative Energy Sources and Electronics by : Jasmina Stevanovic

Download or read book Metals and Metal-Based Electrocatalytic Materials for Alternative Energy Sources and Electronics written by Jasmina Stevanovic. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt: The important role of metals, their oxides and catalytically-interactive supports in contemporary investigations related to rational construction of next-generation devices as alternative energy sources and hi-tech electronics is ambitiously presented throughout this book. The topics involve: Carbonaceous and non-typical platinum-based nanostructured electrode materials as promising candidates for anodic reactions in low-temperature fuel cells. Ruthenium oxide as electroactive material, presented through its innovative synthesis routes involving microwave heating and ultrasonic spray pyrolysis, with the focus on its performances as an electrochemical supercapacitor, but also as a part of multicomponent electrode coating in electrocatalysis of chlorine and oxygen evolution. Alkaline water electrolysis as the simplest method for hydrogen production especially when using renewable energy sources, offering the advantage of simplicity and environmentally clean technology with zero emission of greenhouse gases. New frontiers in electroconductive composite materials and biopolymers combined with noble metal nanoparticles that can be used in nanoelectronics and medical nanotechnologies. The possibilities for the operational improvement of an aluminum-air battery presented through alternative modifications of an Al-anode by alloying with magnesium and electromagnetic bulk structure homogenization. The improvements of copper-based materials as well as the research toward sustainable production of copper itself as an important component for further development of electronic devices.

Electrochemical Materials for the Production and Storage of Renewable Energy

2020
Download Electrochemical Materials for the Production and Storage of Renewable Energy PDF Online Free

Author :
Release : 2020
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Electrochemical Materials for the Production and Storage of Renewable Energy by : Bryan Russell Wygant

Download or read book Electrochemical Materials for the Production and Storage of Renewable Energy written by Bryan Russell Wygant. This book was released on 2020. Available in PDF, EPUB and Kindle. Book excerpt: The production of electricity from renewable sources, including solar power, is increasingly important as our society seeks to move to cleaner energy sources. Organolead halide perovskites, a class of thin film photovoltaic (PV) materials, are an exciting competitor to traditional Si devices, but suffer from poor material stability. Further, PV power is intermittent, creating a need for efficient energy storage during times when solar power is unavailable. H2 gas, produced via electrochemical water electrolysis, is a promising way to store this energy in chemical bonds but efficient electrocatalysts are required to drive the reaction. This need for electrocatalysts is particularly acute for the complementary oxygen evolution reaction (OER), the rate-limiting half reaction of electrolysis. Here, we address both halves of the renewable energy problem above, production and storage, and study how the chemistry of PV and OER electrocatalyst materials impacts electrochemical performance and material stability. In regard to production, we studied the performance and stability of quasi-2D Ruddlesden-Popper phase (RPP) perovskites under humid conditions. We found that RPP perovskites are more stable than typical 3D perovskites due to a unique moisture-driven disproportionation mechanism that passivates and protects the surface of the RPP perovskite. This process can also result in the formation of discrete RPP crystallites within the bulk of a perovskite film or device. We also found that changing the composition of the RPP perovskite enables control of the halide diffusion barrier, further impacting material stability. We next investigated energy storage, and studied how elemental composition affected the performance of two transition metal-based OER electrocatalyts. We found that for a Co-containing oxide perovskite, changes in the crystal structure of the catalyst from hexagonal to orthorhombic had little effect on OER performance, while adding small amounts of Fe improved catalytic behavior. Likewise, we found that the addition of Se to a nickel sulfoselenide material improved OER performance, even though the sulfoselenide material itself oxidizes during electrocatalysis to produce a catalytically-active nickel (oxy)hydroxide surface. Altogether, our work highlights the importance chemical composition when studying the material stability and electrochemical performance of both PV and electrocatalytic materials for renewable energy applications

Fundamentals of Electrocatalyst Materials and Interfacial Characterization

2019-02-28 Technology & Engineering
Download Fundamentals of Electrocatalyst Materials and Interfacial Characterization PDF Online Free

Author :
Release : 2019-02-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 549/5 ( reviews)

GET EBOOK


Book Synopsis Fundamentals of Electrocatalyst Materials and Interfacial Characterization by : Nicolas Alonso-Vante

Download or read book Fundamentals of Electrocatalyst Materials and Interfacial Characterization written by Nicolas Alonso-Vante. This book was released on 2019-02-28. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses some essential topics in the science of energy converting devices emphasizing recent aspects of nano-derived materials in the application for the protection of the environment, storage, and energy conversion. The aim, therefore, is to provide the basic background knowledge. The electron transfer process and structure of the electric double layer and the interaction of species with surfaces and the interaction, reinforced by DFT theory for the current and incoming generation of fuel cell scientists to study the interaction of the catalytic centers with their supports. The chief focus of the chapters is on materials based on precious and non-precious centers for the hydrogen electrode, the oxygen electrode, energy storage, and in remediation applications, where the common issue is the rate-determining step in multi-electron charge transfer processes in electrocatalysis. These approaches are used in a large extent in science and technology, so that each chapter demonstrates the connection of electrochemistry, in addition to chemistry, with different areas, namely, surface science, biochemistry, chemical engineering, and chemical physics.

Electrocatalysis for Membrane Fuel Cells

2023-09-06 Technology & Engineering
Download Electrocatalysis for Membrane Fuel Cells PDF Online Free

Author :
Release : 2023-09-06
Genre : Technology & Engineering
Kind : eBook
Book Rating : 561/5 ( reviews)

GET EBOOK


Book Synopsis Electrocatalysis for Membrane Fuel Cells by : Nicolas Alonso-Vante

Download or read book Electrocatalysis for Membrane Fuel Cells written by Nicolas Alonso-Vante. This book was released on 2023-09-06. Available in PDF, EPUB and Kindle. Book excerpt: Electrocatalysis for Membrane Fuel Cells Comprehensive resource covering hydrogen oxidation reaction, oxygen reduction reaction, classes of electrocatalytic materials, and characterization methods Electrocatalysis for Membrane Fuel Cells focuses on all aspects of electrocatalysis for energy applications, covering perspectives as well as the low-temperature fuel systems principles, with main emphasis on hydrogen oxidation reaction (HOR) and the oxygen reduction reaction (ORR). Following an introduction to basic principles of electrochemistry for electrocatalysis with attention to the methods to obtain the parameters crucial to characterize these systems, Electrocatalysis for Membrane Fuel Cells covers sample topics such as: Electrocatalytic materials and electrode configurations, including precious versus non-precious metal centers, stability and the role of supports for catalytic nano-objects; Fundamentals on characterization techniques of materials and the various classes of electrocatalytic materials; Theoretical explanations of materials and systems using both Density Functional Theory (DFT) and molecular modelling; Principles and methods in the analysis of fuel cells systems, fuel cells integration and subsystem design. Electrocatalysis for Membrane Fuel Cells quickly and efficiently introduces the field of electrochemistry, along with synthesis and testing in prototypes of materials, to researchers and professionals interested in renewable energy and electrocatalysis for chemical energy conversion.

You may also like...