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  An independent academy that builds bridges between science, business and politics
  
  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
  
  IVA has initiated the vision project Swedish Futures with the aim of developing an overarching vision for Sweden as a a world-leading country of technology and innovation by 2035, with a focus on competitiveness, sustainability, and security.
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IVAs 100-lista
Högeffektshydrider för hybridfordonsbatterier

Högeffektshydrider för hybridfordonsbatterier

Bättre batterier med bättre förståelse av ytan hos elektrodmaterialen.

IVAs 100-lista 2020

Year:

2020

Category:

Resource & energy efficiency

University:

Stockholm University

Responsible Researcher:

Yang Shen, Dag Noréus

Visit Project Website

Hydridbatterier NiMH är vätebatterier, där väteatomer är batteriets energibärare. Vi fann att väteatomerna även kan fås att korrosionsskydda MH-elektrodens hydridlegering. Korrosionen som är ett problem avstannar inte helt utan leder så småningom till uttorkning av elektrolyten och obalans mellan elektroderna. Men korrosionsskyddet tillät oss dock att utveckla en metod, där syrgas återskapar elektrolyten och elektrodbalansen. Detta flerdubblade batteriernas livslängd och ledde även till en energibesparande återvinningsmetod utan omsmältning av hydridlegeringarna.

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.