Abstracts

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The pulp and paper industry (PPI) is an integral part of the bioeconomy, achieving remarkable recycling rates and implementing circular value chains, especially across wide parts of Europe. However, the sector’s circular characteristics have not automatically led to increased sustainability across all sustainability dimensions. [...]

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Ni-rich cathodes such as LiNiO2 (LNO) offer high theoretical capacities for Li-ion batteries, but their performance degrades upon cycling due to limiting factors such as microcracking, electrolyte decomposition, cation mixing and/or oxygen loss. A common strategy to mitigate these degradation mechanisms involves the use of doping and/or coating agents to enhance structural stability and capacity retention. [...]

Identifying Flexibility in Autonomous Municipal Energy Systems Using Modeling to Generate AlternativesLovindu Wijesinghe, Forschungszentrum Jülich GmbH, Institute of Climate and Energy Systems (ICE), Juelich Systems Analysis (ICE-2), 52425, Jülich, Germany.Phone: +4915110615548, email: l.wijesinghe@fz-juelich.deJann Michael Weinand, Forschungszentrum Jülich GmbH, Institute of Climate and Energy Systems (ICE), Juelich Systems Analysis (ICE-2), 52425, Jülich, Germany. email: j.weinand@fz-juelich.deNoor Titan Putri Hartono, Forschungszentrum Jülich GmbH, Institute of Climate and Energy Systems (ICE), Juelich Systems Analysis (ICE-2), 52425, Jülich, Germany. [...]

The stoichiometric water consumption for hydrogen production by electrolysis is relatively modest. However, a significant portion of the total water usage is driven by the cooling requirements of the electrolysis process. [...]

The global transition toward sustainable hydrogen production is driving interest in anion exchange membrane water electrolysis (AEMWE) as a cost-effective technology. This work provides an overview of the fundamental principles of AEMWE, the key challenges currently limiting their use, and the application of Nuclear Magnetic Resonance (NMR) spectroscopy to study ion transport in AEMs. [...]

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