Hydrogen is becoming increasingly important to achieve the valid defossilization goals.
However, due to its physical properties, especially the storage of hydrogen is challenging …

Hydrogen, primarily produced from steam methane reforming, plays a crucial role in oil
refining, and provides a solution for the oil and gas industry's long-term energy transition by …

This paper establishes a multi-objective optimization model for railway heavy-haul trains,
focusing on reducing carbon emissions and improving transport efficiency. The model …

Rapidly increasing catastrophic environmental incidents and changes in global climate have
compelled researchers to take proactive measures for climate change mitigation …

Trains have been a crucial part of modern transport, and their high energy efficiency and low
greenhouse gas emissions make them ideal candidates for the future transport system …

This paper investigates hydrogen storage and refueling technologies that were used in rail
vehicles over the past 20 years as well as planned activities as part of demonstration …

According to the specific requirements of railway engineering, a techno-economic
comparison for onboard hydrogen storage technologies is conducted to discuss their …

This work explores various alternative vehicles, their advantages and disadvantages, and
ranks them based on factors such as performance, economy, and market acceptance …

Bipolar plates (BPs) are one of the main parts of proton exchange membrane (PEM) fuel cell
stacks, which constitute a significant percentage of a PEM fuel cell system in terms of cost …

This study assesses the energy efficiency and environmental implications of six powertrain
technologies in the US freight rail network: diesel, biodiesel, diesel-hybrid, biodiesel-hybrid …