Search results: Found 2

Listing 1 - 2 of 2
Sort by
Nanogenerators in Korea

Authors: ---
ISBN: 9783038976226 Year: Pages: 160 DOI: 10.3390/books978-3-03897-623-3 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2019-03-08 11:42:05
License:

Loading...
Export citation

Choose an application

Abstract

Fossil fuels leaded the 21st century industrial revolution but caused some critical problems such as exhaustion of resources and global warming. Also, current power plants require too much high cost and long time for establishment and facilities to provide electricity. Thus, developing new power production systems with environmental friendliness and low-cost is critical global needs. There are some emerging energy harvesting technologies such as thermoelectric, piezoelectric, and triboelectric nanogenerators, which have great advantages on eco-friendly low-cost materials, simple fabrication, and various operating sources. Since the introduction of various energy harvesting technologies, many novel designs and applications as power suppliers and physical sensors in the world have been demonstrated based on their unique advantages. In this Special Issue, we would like to address and share basic approaches, new designs, and industrial applications related to thermoelectric, piezoelectric, and triboelectric devices which are on-going in Korea. With this Special Issue, we aim to promote fundamental understanding and to find novel ways to achieve industrial product manufacturing for energy harvesters.

Electrochemical Surface Science: Basics and Applications

Authors: ---
ISBN: 9783039216420 9783039216437 Year: Pages: 398 DOI: 10.3390/books978-3-03921-643-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Chemistry (General) --- Inorganic Chemistry
Added to DOAB on : 2019-12-09 11:49:15
License:

Loading...
Export citation

Choose an application

Abstract

Electrochemical surface science (EC-SS) is the natural advancement of traditional surface science (where gas–vacuum/solid interfaces are studied) to liquid (solution)/electrified solid interfaces. Such a merging between two different disciplines—i.e., surface science (SS) and electrochemistry—officially advanced ca. three decades ago. The main characteristic of EC-SS versus electrochemistry is the reductionist approach undertaken, inherited from SS and aiming to understand the microscopic processes occurring at electrodes on the atomic level. A few of the exemplary keystone tools of EC-SS include EC-scanning probe microscopies, operando and in situ spectroscopies and electron microscopies, and differential EC mass spectrometry (DEMS). EC-SS indirectly (and often unconsciously) receives a great boost from the requirement for rational design of energy conversion and storage devices for the next generation of energetic landscapes. As a matter of fact, the number of material science groups deeply involved in such a challenging field has tremendously expanded and, within such a panorama, EC and SS investigations are intimately combined in a huge number of papers. The aim of this Special Issue is to offer an open access forum where researchers in the field of electrochemistry, surface science, and materials science could outline the great advances that can be reached by exploiting EC-SS approaches. Papers addressing both the basic science and more applied issues in the field of EC-SS and energy conversion and storage materials have been published in this Special Issue.

Keywords

electrosynthesis --- switchable surfaces --- alkoxyamine surfaces --- redox monolayers --- porphyrins --- self-assembly --- surface nanostructures --- in situ EC-STM --- metal-electrolyte interface --- potential-dependent structures --- combined non-covalent control --- ECALE --- CdS --- silver single crystals --- alkanthiols --- SAMs --- EQCM --- AES --- polypyrrole --- diazonium salts --- flexible ITO --- adhesion --- redox properties --- X-ray absorption spectroscopy --- energy dispersive --- quick-XAS --- FEXRAV --- free electron laser --- electrochemistry --- photoelectrochemistry --- photochemistry --- pump &amp --- probe --- oxygen evolution reaction --- water splitting --- iridium --- thin-films --- spin-coating --- model systems --- electrocatalysts --- oxygen evolution reaction --- iridium --- nickel --- electrodeposition --- model catalyst --- water oxidation --- CO oxidation --- DFT --- hydrogen adsorption --- Pt–Ru catalysts --- ordered mesoporous carbons --- graphitization --- CO oxidation --- methanol oxidation --- direct methanol fuel cells --- electrocatalysis --- catalysts --- methanol oxidation reaction --- graphene --- DMFC --- Pt --- SOFC --- cathode --- XAFS --- in situ --- cobalt oxide --- water oxidation --- photo-electrochemistry --- hydroxyl radical --- electro-oxidation --- Lead OPD --- surface alloy --- XPS --- UPS --- EF-PEEM --- ORR --- Platinum --- PVDF --- PEMFC --- in situ ambient pressure XPS --- hard X rays --- photoelectron simulations --- solid/liquid interface --- TiO2 --- APTES --- Cu(111) --- electrochemical interface --- in-situ X-ray diffraction --- carbon nanofiber --- porous fiber --- electrospinning --- mesopore --- micropore --- porogen --- ammonia activation --- surface area --- methanol oxidation --- platinum single crystals --- pH and concentration effects --- adsorbed OH --- reduced graphene oxide --- electrophoretic deposition --- surface chemistry --- click chemistry --- gold --- palladium --- bimetallic alloy --- carbon nanofibers (CNFs) --- cyclic voltammetry (CV) --- Surface Modification --- Blackening of Steel --- Magnetite --- Corrosion Protection --- Auger-Electron Spectroscopy --- Ordered mesoporous carbon --- nitrogen doping --- cobalt-based electrocatalyst --- bifunctional oxygen electrode --- solvothermal method --- underpotential deposition (upd) --- Au --- Pt --- Pd --- nanoparticles --- cyclic voltammetry --- electrocatalysis --- operando --- near ambient pressure XPS --- scanning photoelectron microscopy --- solid oxide fuel cells --- surface science --- electrodeposited alloys --- CO electro-oxidation --- Pt single-crystal electrodes --- potential cycling --- potential stepping --- surface reconstruction --- electrocatalysis --- oxygen reduction --- ORR --- gas diffusion electrode --- platinum --- fuel cells --- thin-films --- benchmarking --- mass transport --- formic acid oxidation --- Au nanocrystals --- Pd thin films --- electrocatalysis --- d-band theory --- polymer --- silicon nanoparticles --- EPR spectroscopy --- photoconversion --- n/a

Listing 1 - 2 of 2
Sort by
Narrow your search

Publisher

MDPI - Multidisciplinary Digital Publishing Institute (2)


License

CC by-nc-nd (2)


Language

english (2)


Year
From To Submit

2019 (2)