Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jan Christian Koj"'
Publikováno v:
Energy, Sustainability and Society, Vol 14, Iss 1, Pp 1-26 (2024)
Abstract Background To limit climate change and reduce further harmful environmental impacts, the reduction and substitution of fossil energy carriers will be the main challenges of the next few decades. During the United Nations Climate Change Confe
Externí odkaz:
https://doaj.org/article/1594faf36f16407693be54ade4de08e1
Autor:
Janos Lucian Breuer, Juri Scholten, Jan Christian Koj, Felix Schorn, Marc Fiebrandt, Remzi Can Samsun, Rolf Albus, Klaus Görner, Detlef Stolten, Ralf Peters
Publikováno v:
Energies, Vol 15, Iss 4, p 1443 (2022)
To solve the challenge of decarbonizing the transport sector, a broad variety of alternative fuels based on different concepts, including Power-to-Gas and Power-to-Liquid, and propulsion systems, have been developed. The current research landscape is
Externí odkaz:
https://doaj.org/article/b5ce5ebc263e43f59b188c1b18c935ed
Publikováno v:
Energies, Vol 10, Iss 7, p 860 (2017)
Industrial hydrogen production via alkaline water electrolysis (AEL) is a mature hydrogen production method. One argument in favor of AEL when supplied with renewable energy is its environmental superiority against conventional fossil-based hydrogen
Externí odkaz:
https://doaj.org/article/122422a9f4194ab18ccc0123a430bbb7
Publikováno v:
Renewable and Sustainable Energy Reviews. 112:865-879
This paper presents a review of 32 Life Cycle Assessment studies on Power-to-X. Due to their multiplicity, different Power-to-X chains are compared and influencing factors on environmental impacts are identified. Besides technological specifications,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::094c0236c443ed1dec3ec3927b26ac9e
https://doi.org/10.1016/j.rser.2019.06.029
https://doi.org/10.1016/j.rser.2019.06.029
Publikováno v:
Journal of Cleaner Production. 203:619-632
The concept of the levelized cost of energy or respectively hydrogen (LCH) is frequently chosen for techno-economic analyses of energy technologies. However, the results of the LCH very much depend on the assessment perspective, which may be either p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b9936bd510821c3475ad107a482f6a4
https://doi.org/10.1016/j.jclepro.2018.08.232
https://doi.org/10.1016/j.jclepro.2018.08.232
Publikováno v:
Transportation Research Part D: Transport and Environment. 64:23-35
Future energy systems with dominating shares of non-dispatchable renewable energy sources will be confronted with excess electricity generation. Power-to-Transport applications for passenger cars are a promising flexible consumer for utilisation of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::203563d17bfc659955f2896b9017f244
https://doi.org/10.1016/j.trd.2018.01.016
https://doi.org/10.1016/j.trd.2018.01.016
Publikováno v:
Energy procedia 75, 2871–2877 (2015). doi:10.1016/j.egypro.2015.07.576 special issue: "Clean, Efficient and Affordable Energy for a Sustainable Future: The 7th International Conference on Applied Energy (ICAE2015)"
The 7th International Conference on Applied Energy, ICAE2015, Abu Dhabi, United Arab Emirates
Amsterdam [u.a.] : Elsevier, Energy procedia 75, 2871–2877 (2015). doi:10.1016/j.egypro.2015.07.576
The 7th International Conference on Applied Energy, ICAE2015, Abu Dhabi, United Arab Emirates
Amsterdam [u.a.] : Elsevier, Energy procedia 75, 2871–2877 (2015). doi:10.1016/j.egypro.2015.07.576
This paper investigates environmental impacts of high pressure alkaline water electrolysis systems. An advanced system with membranes on polymer basis is compared to a state-of-the-art system with asbestos membranes using a Life Cycle Assessment (LCA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a414ef7cd1aafe5f4bf0de307019876
Autor:
Jan Christian Koj, Peter Stenzel, Gunnar Wrede, Ina Hahndorf, Petra Zapp, Wilfried Hennings, Andrea Schreiber
Publikováno v:
Energy procedia 73(June 2015), 69-78 (2015). doi:10.1016/j.egypro.2015.07.563 special issue: "9th International Renewable Energy Storage Conference, IRES 2015"
9th International Renewable Energy Storage Conference, IRES 2015, Düsseldorf, Germany, 2015-03-09-2015-03-11
Amsterdam [u.a.] : Elsevier, Energy procedia 73, 69-78 (2015). doi:10.1016/j.egypro.2015.07.563
9th International Renewable Energy Storage Conference, IRES 2015, Düsseldorf, Germany, 2015-03-09-2015-03-11
Amsterdam [u.a.] : Elsevier, Energy procedia 73, 69-78 (2015). doi:10.1016/j.egypro.2015.07.563
Increasing renewable energy generation influences the reliability of electric power grids. Thus, there is a demand for new technical units providing ancillary grid services. Intermittent renewable energy sources can be balanced by energy storage devi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::075a70721c11ae546898272f1889d0a2
Autor:
Wilhelm Kuckshinrichs, Holger Schlör, Christina Wulf, Thomas Ketelaer, Jürgen-Friedrich Hake, Andrea Schreiber, Jan Christian Koj, Petra Zapp
Publikováno v:
Amsterdam [u.a.] : Elsevier, Energy procedia 105, 3403-3410 (2017). doi:10.1016/j.egypro.2017.03.779
8th International Conference on Applied Energy, ICAE2016, Beijing, China, 2016-10-08-2016-10-11
Energy procedia 105, 3403-3410 (2017). doi:10.1016/j.egypro.2017.03.779 special issue: "8th International Conference on Applied Energy, ICAE2016, 8-11 October 2016, Beijing, China"
8th International Conference on Applied Energy, ICAE2016, Beijing, China, 2016-10-08-2016-10-11
Energy procedia 105, 3403-3410 (2017). doi:10.1016/j.egypro.2017.03.779 special issue: "8th International Conference on Applied Energy, ICAE2016, 8-11 October 2016, Beijing, China"
This paper compares the sustainability of pressurized alkaline water electrolysis systems operating at different places in Europe (Austria, Germany and Spain). Using a Life Cycle Sustainability Assessment (LCSA) approach, an advanced electrolysis sys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4390f3f05e76b87105c72b205829682
https://juser.fz-juelich.de/record/884951
https://juser.fz-juelich.de/record/884951
