Wyniki wyszukiwania dla: ENHANCEMENT ENERGY CONVERSION

• High Energy Density Physics

  Czasopisma

  ISSN: 1574-1818 , eISSN: 1878-0563

• IEEJ Transactions on Power and Energy

  Czasopisma

  ISSN: 0385-4213

• Sustainable Energy Technologies and Assessments

  Czasopisma

  ISSN: 2213-1388 , eISSN: 2213-1396

• Sustainable Energy Grids & Networks

  Czasopisma

  ISSN: 2352-4677

• Journal of Ocean and Wind Energy

  Czasopisma

  ISSN: 2310-3604

• Economics and Policy of Energy and the Environment

  Czasopisma

  ISSN: 2280-7659

• INTERNATIONAL JOURNAL OF ENERGY RESEARCH

  Czasopisma

  ISSN: 0363-907X , eISSN: 1099-114X

• Journal of the Japan Institute of Energy

  Czasopisma

  ISSN: 0916-8753 , eISSN: 1882-6121

• Strategic Planning for Energy and the Environment

  Czasopisma

  ISSN: 1048-5236

• Materials for Renewable and Sustainable Energy

  Czasopisma

  ISSN: 2194-1459 , eISSN: 2194-1467

• Nuclear Physics and Atomic Energy

  Czasopisma

  ISSN: 1818-331X

• International Journal of Green Energy

  Czasopisma

  ISSN: 1543-5075 , eISSN: 1543-5083

• International Marine Energy Journal

  Czasopisma

  eISSN: 2631-5548

• Journal of Renewable and Sustainable Energy

  Czasopisma

  ISSN: 1941-7012

• Science and Technology for Energy Transition

  Czasopisma

  eISSN: 2804-7699

• Journal of Automotive Safety and Energy

  Czasopisma

  ISSN: 1674-8484

• Journal of Energy in Southern Africa

  Czasopisma

  ISSN: 1021-447X

• Waste Disposal and Sustainable Energy

  Czasopisma

  ISSN: 2524-7980 , eISSN: 2524-7891

• Advanced Energy and Sustainability Research

  Czasopisma

  ISSN: 2699-9412

• JOURNAL OF ENERGY ENGINEERING-ASCE

  Czasopisma

  ISSN: 0733-9402 , eISSN: 1943-7897

• PROGRESS IN ENERGY AND COMBUSTION SCIENCE

  Czasopisma

  ISSN: 0360-1285 , eISSN: 1873-216X

• Smart Grids and Sustainable Energy

  Czasopisma

  eISSN: 2731-8087

• IET Energy Systems Integration

  Czasopisma

  eISSN: 2516-8401

• INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

  Czasopisma

  ISSN: 0360-3199 , eISSN: 1879-3487

• Materials Science for Energy Technologies

  Czasopisma

  eISSN: 2589-2991

• Renewable Energy Research and Applications

  Czasopisma

  ISSN: 2717-252X

• RENEWABLE & SUSTAINABLE ENERGY REVIEWS

  Czasopisma

  ISSN: 1364-0321

• ACS Applied Energy Materials

  Czasopisma

  ISSN: 2574-0962

• Journal of Renewable Energy and Environment

  Czasopisma

  ISSN: 2423-5547 , eISSN: 2423-7469

• Applications in Energy and Combustion Science

  Czasopisma

  eISSN: 2666-352X

• Advances in Geo-Energy Research

  Czasopisma

  ISSN: 2207-9963 , eISSN: 2208-598X

• JOURNAL OF HIGH ENERGY PHYSICS

  Czasopisma

  ISSN: 1126-6708 , eISSN: 1029-8479

• Letters in High Energy Physics

  Czasopisma

  eISSN: 2632-2714

• Tailoring a low-energy ball milled MnCo2O4 spinel catalyst to boost oxygen evolution reaction performance

  Publikacja

  • S. Pawłowska
  • K. Lankauf
  • P. Błaszczak
  • J. Karczewski
  • K. Górnicka
  • G. Cempura
  • P. Jasiński
  • S. Molin

  - APPLIED SURFACE SCIENCE - Rok 2023

  The development of cost-efficient oxygen evolution reaction (OER) catalysts is one of the most important tasks facing modern techniques for hydrogen production. In this work, for the first time, a low-energy ball milling process of MnCo2O4 (MCO) spinel powders, with a mechanical modification time exceeding 1 day was used. After 6 days of ball-milling, the obtained overpotential of the electrocatalyst reached the value of 375 mV...

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• MoS2-containing composite membranes for separation of environmental energy-relevant liquid and gas mixtures: A comprehensive review

  Publikacja

  • F. Janjhi
  • I. Chandio
  • D. Janwery
  • A. A. Memon
  • K. H. Thebo
  • G. Boczkaj
  • V. Vatanpour
  • R. Castro Munoz

  - CHEMICAL ENGINEERING RESEARCH & DESIGN - Rok 2023

  Molybdenum sulfide (MoS2) materials adapted into membranes have demonstrated potential for different areas dealing with molecular separations. For instance, MoS2-based membranes have been proposed for distinct environmental applications, such as water treatment, seawater desalination, gas separation, and solvent separation. Emergently, such membranes have been ultimately investigated for energy-relevant gas separation mixtures,...

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• Utilization of rapeseed pellet from fatty acid methyl esters production as an energy source

  Publikacja

  • K. Ciunel
  • E. Klugmann-Radziemska

  - ENVIRONMENTAL TECHNOLOGY - Rok 2014

  Rapeseed pellet – crushed seed residue from oil extraction is a by-product of fatty acid methyl esters production process. As other types of biomass, it can either be burned directly in furnaces or processed to increase its energetic value. Biomass is renewable, abundant and has domestic usage; the sources of biomass can help the world reduce its dependence on petroleum products, fossil coal and natural gas. Energetically effective...

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• Practical Trial for Low-Energy Effective Jamming on Private Networks With 5G-NR and NB-IoT Radio Interfaces

  Publikacja

  • P. Skokowski
  • K. Malon
  • M. Kryk
  • K. Maślanka
  • J. M. Kelner
  • P. Rajchowski
  • J. Magiera

  - IEEE Access - Rok 2024

  Fourth-generation (4G) mobile networks are successively replaced by fifth-generation (5G) ones, based on the new releases of the 3rd Generation Partnership Project (3GPP) standard. 5G generation is dedicated to civilian users and the conducted analytical work shows that it has numerous technological gaps that prevent its direct implementation in military communications systems. However, the recent armed world conflicts showed that...

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• Energy and exergy analysis of negative CO2 emission gas power plant operation using thermodynamic modelling results of the cycle

  Publikacja

  • P. Madejski
  • I. S. Ertesvåg
  • P. Ziółkowski
  • D. Mikielewicz

  - Rok 2021

  A developed cycle of negative CO2 emission gas power plant is presented. The cycle is an oxy-combustion gas turbine cycle where the gas fuel is burnt with pure oxygen, and liquid water is injected to the combustor to keep the temperature at an appropriate level for the gas turbine. The negative level of CO2 emission can be obtained by combining CO2 capture method with the usage of a gas fuel based on sewage sludge gasification....

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• ENERGY POLICY

  Czasopisma

  ISSN: 0301-4215 , eISSN: 1873-6777

• Nano Energy

  Czasopisma

  ISSN: 2211-2855 , eISSN: 2211-3282

• Magnetic and capacitive couplings influence on power and energy measurement in double circuit high voltage overhead transmission line

  Publikacja

  • Z. Lubośny
  • J. Klucznik
  • K. Dobrzyński
  • S. Czapp
  • R. Kowalak
  • S. Pokora
  • R. Trębski

  - Rok 2016

  The paper discusses influence of magnetic and capacitive couplings on power and energy measurement in case of double circuit high voltage overhead transmission line. There are presented and discussed various factors influencing the power flow among the line‟s circuits. Mathematical model based calculations results are compared to the real transmission line measurements.

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• Paweł Możejko dr hab.

  Osoby

  Zakład Fizyki Zderzeń Elektronowych, Wydział Fizyki Technicznej i Matematyki Stosowanej, Instytut Fizyki i Informatyki Stosowanej

• HILS for the Design of Three-Wheeled Mobile Platform Motion Surveillance System with a Use of Energy Performance Index

  Publikacja

  • K. J. Kaliński
  • C. Buchholz

  - Solid State Phenomena - Rok 2013

  Current tendency in mechatronic design requires the use of comprehensive development of an environment, which gives the possibility to prototype, design, simulate and integrate with dedicated hardware. The paper discusses the Hardware-In-the-Loop Simulations (HILS) mechatronic technique, used during the design of the surveillance system based on energy performance index. The presented test configuration (physical controller – emulated...

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• POLAND RULES! - Polska rządzi! Relacja z regat łodzi solarnych Dong Energy Solar Challenge 2014

  Publikacja

  • W. Litwin

  - Napędy i Sterowanie - Rok 2014

  W 2014 r. Studenci Wydziału Oceanotechniki i Okrętownictwa Politechniki Gdańskiej, członkowie Koła Naukowego „KORAB” zwyciężyli w regat łodzi zasilanych energią słoneczną Dong Energy Solar Boats Challenge – Holland 2015. W artykule opisano przygotowania do regat, łódź solarną oraz przebieg regat.

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• Application of road map of operating condition for estimation of fuel and electric energy consumption from city transport

  Publikacja

  • J. Kropiwnicki
  • A. Flak

  - Rok 2017

  The paper presents procedure of data collecting and generation of road map of operating condition in the selected urban area. This map allows forecasting the selected vehicle operating parameters for the assumed road. The main parameters calculated using the road maps of operating conditions are: total energy spent to drive the selected vehicle, consumed fuel, travel time, average speed of travel, CO2 emissions. Presented example...

• ANALYSIS OF THE FEATURES OF EFFECTIVE IMPLEMENTATION OF SOLAR POWER PLANTS IN LOCAL ENERGY SUPPLY SYSTEMS

  Publikacja

  • S. Denysiuk
  • R. Strzelecki
  • I. Bohoiko
  • N. Strzelecka

  - POWER ENGINEERING - Rok 2023

  Показано, що відновлені джерела енергії (ВДЕ) у багатьох країнах дедалі більше домінують на ринку електроенергії, при цьому обсяги генерації електроенергії сонячними електростанціями (СЕС) останніми роками зростають рекордними темпами. Зазначено, що хоча частка ВДЕ продовжує зростати і фотоелектрична індустрія стрімко розвивається, однак галузь все ще стикається з багатьма проблемами, зокрема як продовжувати знижувати нормовану...

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• Significant Production of Thermal Energy in Partially Ionized Hyperbolic Tangent Material Based on Ternary Hybrid Nanomaterials

  Publikacja

  • U. Nazir
  • M. Sohail
  • M. B. Hafeez
  • M. Krawczuk

  - ENERGIES - Rok 2021

  Nanoparticles are frequently used to enhance the thermal performance of numerous materials. This study has many practical applications for activities that have to minimize losses of energy due to several impacts. This study investigates the inclusion of ternary hybrid nanoparticles in a partially ionized hyperbolic tangent liquid passed over a stretched melting surface. The fluid motion equation is presented by considering the...

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• A new type of (TiZrNbTaHf)N/MoN nanocomposite coating: Microstructure and properties depending on energy of incident ions

  Publikacja

  • A. Bagdasaryan
  • A. V. Pshyk
  • L. E. Coy
  • P. Konarski
  • M. Miśnik
  • V. I. Ivashchenko
  • M. Kempiński
  • N. R. Mediukh
  • A. D. Pogrebnjak
  • V. M. Beresnev
  • S. Jurga

  - COMPOSITES PART B-ENGINEERING - Rok 2018

  A novel (TiZrNbTaHf)N/MoN nanocomposite coatings, which consist of the nitride of the high-entropy alloy and the binary nitride, were synthesized by vacuum-arc deposition at various substrate biases. The elemental composition, chemical bonding state, phase structure, microstructure and mechanical properties of the coatings were studied by high-resolution experimental methods: SIMS, GDMS, XPS, XRD, HR-TEM and nano-indentation. It...

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• Voltage profiles improvement in a power network with PV energy sources – results of a voltage regulator implementation

  Publikacja

  • A. Szultka
  • S. Szultka
  • S. Czapp
  • R. Karolak
  • M. Andrzejewski
  • J. Kapitaniak
  • M. Kulling
  • J. Bonk

  - ENERGIES - Rok 2022

  The constant increase in the number of photovoltaic (PV) energy sources in distribution networks is the cause of serious voltage problems. The networks built at least a dozen years ago are not provided for the installation of a large number of micro-sources. It happens that the previously properly functioning power networks are not able to provide to consumers power with the required parameters, after installing many PV sources....

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• CONTROL SYSTEMS IN RENEWABLE ENERGY SOURCES [2022/23]

  Kursy Online

  • M. Śliwiński
  • P. Kołodziejek
  • M. Wołoszyn