Postdoctoral Researcher in Solid-State Batteries – Development of Composite Electrolytes

Description:

Responsibilities The next major breakthrough in battery development is expected to be lithium solid-state batteries (SSB). This concept enables the flammable organic electrolyte used in lithium-ion batteries to be replaced with a safer and more compact solid electrolyte. As part of the Swedish national battery initiative COMPEL, which aims to support expertise and excellence in battery research and education for the transport sector, KTH is launching a coordinated initiative on composite SSB with seven postdoctoral positions across multiple disciplines, each focusing on different aspects along the battery value chain, from synthesis and cell manufacturing to characterization, modeling, and scaled production. The two-year postdoctoral project: Development and Characterization of Composite Electrolytes, Polymeric Materials and Optimized Processes for Manufacturing Composite Solid-State Batteries will be shared between the School of Engineering Sciences in Chemistry, Biotechnology and Health (Department of Fiber and Polymer Technology—Polymer Technology Division and the Coatings Technology Division) and the School of Chemical Science and Engineering (Department of Chemical Engineering—Applied Electrochemistry Division). The project will focus on creating a ductile electrolyte material with good ionic conductivity by incorporating ion-conducting inorganic particles into a polymer matrix. The project includes developing new polymer matrices, dispersing inorganic particles, manufacturing processes for full and half-cells with the composite electrolyte, electrochemical characterization of these cells, and studies of the relationship between structure and properties. Qualifications Requirements A doctoral degree or equivalent foreign degree in polymer technology, polymer synthesis, materials science, or a related field with experience in electrochemistry. This qualification requirement must be met by the time the employment decision is made. Good proficiency in written and spoken English as required for daily work. Good laboratory and analytical instrumentation skills. Awareness of diversity and equal treatment issues with particular focus on gender equality. Meritorious At the application deadline, no more than three years since receiving the doctorate or equivalent foreign degree. Experience with solid-state batteries and strong familiarity with electrochemical characterization techniques. Practical experience in polymer synthesis, polymer chemistry, and relevant analytical methods. Demonstrate innovative thinking, creativity, and the ability to work independently. Good collaboration skills and interest in working as part of a team. We will place great emphasis on personal qualities. Become Part of KTH KTH shapes the future through education, research, and innovation. As a leading international technical university, we play an active role in driving and contributing to the transition to a sustainable society. Here you will have the opportunity to grow and develop in a creative and dynamic workplace with good working conditions and benefits. Gender equality, diversity, and equal opportunities are a quality issue and a natural part of KTH's core values as a university and a state agency. Learn more about our benefits and what it's like to work and develop at KTH. Trade Union Representatives Contact information for trade union representatives. Application You apply through KTH's recruitment system. As an applicant, you bear primary responsibility for ensuring your application is complete when submitted. The application should include: CV including relevant professional experience and knowledge. Copies of degree certificates and transcripts from previous university studies. Translations to English or Swedish if the original documents are not issued in a Western European language. A brief statement of why you wish to conduct research, your academic interests, and how they relate to your previous studies and future goals. Maximum 1 page. References or recommendation letters. The application must be received by KTH no later than midnight on the final application deadline, CET/CEST (Central European Time/Central European Summer Time). About the Position The position is permanent but limited to a maximum of two years. A postdoctoral position is a time-limited merit-based position primarily focused on research, intended as a first career step after completing a doctorate. Other For information on how personal data is processed in connection with recruitment. It is possible that a position at KTH may be classified as a security position. If this is the case for this particular position, a security vetting of the applicant will be conducted in accordance with the Security Protection Act (2018:585) with your consent. In such cases, approval following security vetting is a prerequisite for employment. We decline direct contact from staffing and recruitment agencies as well as job listing advertisement vendors.Responsibilities The next major breakthrough in battery development is expected to be lithium solid-state batteries (SSB). This concept enables the flammable organic electrolyte used in lithium-ion batteries to be replaced with a safer and more compact solid electrolyte. As part of the Swedish national battery initiative COMPEL, which aims to support expertise and excellence in battery research and education for the transport sector, KTH is launching a coordinated initiative on composite SSB with seven postdoctoral positions across multiple disciplines, each focusing on different aspects…

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Type

job

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active

Visibility

public

City

Stockholm

Address

Brinellvägen 8

GPS

59.2877928, 18.0528391copyopen in

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7

Published

8. 7. 2026

Edited

5. 8. 2026

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