Analyzing prospects of portable fuel cells with an expert opinion study

Suominen, Arho; Tuominen, Aulis; Kantola, Jussi

doi:10.1016/j.futures.2011.01.010

Cited by 9 publications

(2 citation statements)

References 23 publications

(19 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A number of studies have also used scenario analysis, backcasting, Delphi and other methods from the future studies literature that variously adopt either exclusively qualitative or mixed qualitative/quantitative approaches [4][5][6][7][8][9]. The future studies literature has examined the possible evolution of urban transport systems and mobility practices [10][11][12][13], and, in particular, of the role of technology [14], and fuel and energy sources [15][16][17]. We have, however, been unable to identify specific studies of long distance travel, although some have discussed more general tourism patterns [see for example 18,19].…”

Section: Introductionmentioning

confidence: 99%

Improving scenario methods in infrastructure planning: A case study of long distance travel and mobility in the UK under extreme weather uncertainty and a changing climate

Zanni

Goulden

Ryley

et al. 2017

Technological Forecasting and Social Change

View full text Add to dashboard Cite

This paper develops a mixed method approach to infrastructure planning through a United Kingdom (UK) case study examining the impact of a changing climate on long distance travel and mobility between London and Glasgow. A novel combination of a qualitative method -Systematic Qualitative Foresight (SQF) -and quantitative simulation using discrete choice stated preference methods is applied. The main dataset is a travel behaviour survey of over 2,000 residents of London and Glasgow. Three illustrative SQF-based scenarios are developed incorporating society, technology and climate dimensions. For each scenario, the choice of long-distance travel mode by two groups of respondents generated by cluster analysis is simulated using stated preference survey data to describe the choices likely to be made by actors within each scenario.We demonstrate the importance of considering a wide range of variables when creating instruments for infrastructure planning decisions. Our results show that weather-related disruption has consequences for travel behaviour, with a considerable number of travellers deciding not to travel despite the importance of their trip. However, the vast majority of travellers would still travel. This should be considered by policy makers, and those responsible for transport infrastructure, in order to increase its resilience to extreme weather and demand, and better devise contingencies plans to contain, and minimise, the effect of the disruptions on the users. The method described has wider implications for infrastructure planning, particularly in its ability to engage a broader range of stakeholders and to avoid linear models of prediction. By emphasising the creation of a plausible decision space, it offers the possibility of increased robustness and resilience in infrastructure planning.

show abstract

Section: Introductionmentioning

confidence: 99%

Improving scenario methods in infrastructure planning: A case study of long distance travel and mobility in the UK under extreme weather uncertainty and a changing climate

Zanni

Goulden

Ryley

et al. 2017

Technological Forecasting and Social Change

View full text Add to dashboard Cite

show abstract

“…laptops, and printers) requiring up to 30W of power are placed in another category. According to[21], the limited progress that has been made in current battery technology has generally failed to cope with the rapid progress achieved in the field of portable electronic devices (PED) fabrication. As a result, some researchers have resorted to other alternatives, including fuel cells[21 -29].…”

mentioning

confidence: 99%

Advances in stationary and portable fuel cell applications

Wilberforce

Alaswad

Palumbo

et al. 2016

International Journal of Hydrogen Energy

443

180

View full text Add to dashboard Cite

The reliance on fossil fuels is one of the most challenging problems that need to be dealt with vigorously in recent times. This is because using them is not sustainable and leads to serious environmental issues, such as: air pollution and global warming. This condition affects economic security and development. An alternative to fossil fuel is highly possible which will be more environmentally friendly, sustainable and efficient as well. Among all the different technologies associated with renewable energy, fuel cell technologies represent one of the most promising technological advancement to curb the situation. In this paper, an overview of the technology and its advantages and disadvantages compared with competitive technologies was revealed. The application of different fuel cell types in the stationary and portable sectors was covered. Furthermore, recent challenges and promising developments of current fuel cell technologies in different studied applications were reviewed. Some possible solutions to the challenges were named in this paper for both the portable and stationary fuel cell applications. The paper further seeks to expose the world to the current progress made in the fuel cell industry up to date and possible areas that needs intensified research and modifications to make the fuel cell industry more vibrant and buoyant.

show abstract

Forecast of Performance Parameters of Automotive Fuel Cell Systems – Delphi Study Results

2014

View full text Add to dashboard Cite

Fuel cells are a promising propulsion technology option in sustainable and zero-emission drivetrain strategies as they offer a high potential to significantly reduce well-to-wheel greenhouse gas emissions and the dependency on fossil energy resources. At the same time, the current technological performance of automotive fuel cell systems is not yet sufficient to meet market demands. Therefore, the technical development of fuel cells is a critical factor for a successful market introduction of fuel cell electric vehicles (FCEV). This paper describes the methodology and results of a two-round Delphi Survey conducted by the Institut fü r Kraftfahrzeuge of RWTH Aachen University to assess the technological potential of polymer electrolyte membrane fuel cell (PEMFC) systems in automotive applications by 2030. The analysis of the current and future performance level of key performance indicators (KPI) of automotive fuel cell systems helps to identify critical performance parameters and to prioritize research and development demands. KPI analyzed in the Delphi Survey as forecast parameters include system efficiency, durability, power density, and specific power.

show abstract

Analyzing prospects of portable fuel cells with an expert opinion study

Cited by 9 publications

References 23 publications

Improving scenario methods in infrastructure planning: A case study of long distance travel and mobility in the UK under extreme weather uncertainty and a changing climate

Improving scenario methods in infrastructure planning: A case study of long distance travel and mobility in the UK under extreme weather uncertainty and a changing climate

Advances in stationary and portable fuel cell applications

Forecast of Performance Parameters of Automotive Fuel Cell Systems – Delphi Study Results

Contact Info

Product

Resources

About