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  The Royal Swedish Academy of Engineering Sciences (IVA) is an independent academy with a mission “...to promote engineering and economic sciences and the advancement of business and industry for the benefit of society.” We bring together leading engineers, economists, researchers, entrepreneurs and leaders in business and the public sector, who contribute generously to IVA’s operations through their intellectual capital and their engagement.
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  IVA believes in humanity’s capacity to contribute positively to society through the engineering and economic sciences. We run a number of projects and programmes, produce reports, knowledge bases and policy proposals, and organise open seminars and meetings nationwide. We also recognise and encourage the efforts of others by awarding distinctions and grants.
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  A vision for Sweden as a country of technology and innovation by 2035
  
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IVAs 100-lista
Increase the Stability of Next-Generation of Photovoltaic Devices

Increase the Stability of Next-Generation of Photovoltaic Devices

Stable hole-transport layer for long-term operation of perovskite solar cells.

IVAs 100-lista 2020

Year:

2020

Category:

Resource & energy efficiency

University:

Linköping University

Responsible Researcher:

Feng Gao

Visit Project Website

A critical challenge for long-term stability of perovskite solar cells is the poor stability of the hole-transport layer. We have now developed a new generation of stable hole-transport layer (patent application on-going), which helps to significantly enhance the long-term stability of this emerging technology. Our findings will make a big step forward in the commercialization of perovskite solar cells.

IVA’s 100 List 2020 - Sustainable competitiveness

IVA’s 100 List 2020 highlights a diverse range of research projects from Swedish universities, under the theme Sustainable competitiveness. The projects have been selected based on their great potential to create value through commercialization, business and method development, or societal impact. All participating researchers are interested in increased contacts with the business sector for the application and further development of their projects.

Named contact persons for each research project on the 100 List are responsible for the accuracy of the information presented.