Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Towards a Decarbonized Individual Mobility - Challenges and Solutions

Version 1 : Received: 15 November 2023 / Approved: 16 November 2023 / Online: 16 November 2023 (13:12:58 CET)

How to cite: Rufer, A. Towards a Decarbonized Individual Mobility - Challenges and Solutions. Preprints 2023, 2023111106. https://doi.org/10.20944/preprints202311.1106.v1 Rufer, A. Towards a Decarbonized Individual Mobility - Challenges and Solutions. Preprints 2023, 2023111106. https://doi.org/10.20944/preprints202311.1106.v1

Abstract

Internal combustion engine (ICE) vehicles contribute significantly to the global warming through their immense quantity of CO2 emissions and are on the way to be replaced by zero emission alternative solutions. Several replacement techniques with scientifically sound performances are proposed for the propulsion equipment including the related supply chains from renewable sources, but they often cannot fulfill the huge demand quantitatively. The paper discusses the quantitative aspects of the real demand with the example of the actual automotive park in Switzerland and analyses different alternatives like conventional EV’s, fuel-cell vehicles or energetic chains based on sustainable fuels like e-methanol or synthetic solar fuels. The analysis comprises energy efficiency considerations.

Keywords

decarbonization; automotive vehicles; supply chains; energy efficiency; quantitative analysis

Subject

Engineering, Energy and Fuel Technology

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