| 1. |
- Amici, Julia, et al.
(författare)
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A Roadmap for Transforming Research to Invent the Batteries of the Future Designed within the European Large Scale Research Initiative BATTERY 2030
- 2022
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Ingår i: Advanced Energy Materials. - : John Wiley & Sons. - 1614-6832 .- 1614-6840. ; 12:17
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Forskningsöversikt (refereegranskat)abstract
- This roadmap presents the transformational research ideas proposed by "BATTERY 2030+," the European large-scale research initiative for future battery chemistries. A "chemistry-neutral" roadmap to advance battery research, particularly at low technology readiness levels, is outlined, with a time horizon of more than ten years. The roadmap is centered around six themes: 1) accelerated materials discovery platform, 2) battery interface genome, with the integration of smart functionalities such as 3) sensing and 4) self-healing processes. Beyond chemistry related aspects also include crosscutting research regarding 5) manufacturability and 6) recyclability. This roadmap should be seen as an enabling complement to the global battery roadmaps which focus on expected ultrahigh battery performance, especially for the future of transport. Batteries are used in many applications and are considered to be one technology necessary to reach the climate goals. Currently the market is dominated by lithium-ion batteries, which perform well, but despite new generations coming in the near future, they will soon approach their performance limits. Without major breakthroughs, battery performance and production requirements will not be sufficient to enable the building of a climate-neutral society. Through this "chemistry neutral" approach a generic toolbox transforming the way batteries are developed, designed and manufactured, will be created.
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| 2. |
- Edström, Kristina, Professor, 1958-
(författare)
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Battery 2030+ Roadmap
- 2020
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Climate change is the biggest challenge facing the world today. Europe is committed to achieving a climate-neutral society by 2050, as stated in the European Green Deal.1 The transition towards a climate-neutral Europe requires fundamental changes in the way we generate and use energy. If batteries can be made simultaneously more sustainable, safe, ultrahigh performing, and affordable, they will be true enablers, “accelerating the shift towards sustainable and smart mobility; supplying clean, affordable and secure energy; and mobilizing industry for a clean and circular economy” - all of which are important elements of the UN Sustainable Development Goals.In other words, batteries are a key technology for battling carbon dioxide emissions from the transport, power, and industry sectors. However, to reach our sustainability goals, batteries must exhibit ultra-high performance beyond their capabilities today. Ultra-high performance includes energy and power performance approaching theoretical limits, outstanding lifetime and reliability, and enhanced safety and environmental sustainability. Furthermore, to be commercially successful, these batteries must support scalability that enables cost-effective large-scale production.BATTERY 2030+, is the large-scale, long-term European research initiative with the vision of inventing the sustainable batteries of the future, to enable Europe to reach the goals envisaged in the European Green Deal. BATTERY 2030+ is at the heart of a green and connected society.BATTERY 2030+ will contribute to create a vibrant battery research and development (R&D) community in Europe, focusing on long-term research that will continuously feed new knowledge and technologies throughout the value chain, resulting in new products and innovations. In addition, the initiative will attract talent from across Europe and contribute to ensure access to competences needed for ongoing societal transformation.The BATTERY 2030+ aims are:• to invent ultra-high performance batteries that are safe, affordable, and sustainable, witha long lifetime.• to provide new tools and breakthrough technologies to the European battery industrythroughout the value chain.• to enable long-term European leadership in both existing markets (e.g., transport andstationary storage) and future emerging sectors (e.g., robotics, aerospace, medical devices, and Internet of things)With this roadmap, BATTERY 2030+ advocates research directions based on a chemistry-neutral approach that will allow Europe to reach or even surpass its ambitious battery performance targets set in the European Strategic Energy Technology Plan (SET-Plan)3 and foster innovation throughout the battery value chain.
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| 3. |
- Fichtner, Maximilian, et al.
(författare)
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Rechargeable Batteries of the Future-The State of the Art from a BATTERY 2030+Perspective
- 2022
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Ingår i: Advanced Energy Materials. - : John Wiley & Sons. - 1614-6832 .- 1614-6840. ; 12:17
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Forskningsöversikt (refereegranskat)abstract
- The development of new batteries has historically been achieved through discovery and development cycles based on the intuition of the researcher, followed by experimental trial and error-often helped along by serendipitous breakthroughs. Meanwhile, it is evident that new strategies are needed to master the ever-growing complexity in the development of battery systems, and to fast-track the transfer of findings from the laboratory into commercially viable products. This review gives an overview over the future needs and the current state-of-the art of five research pillars of the European Large-Scale Research Initiative BATTERY 2030+, namely 1) Battery Interface Genome in combination with a Materials Acceleration Platform (BIG-MAP), progress toward the development of 2) self-healing battery materials, and methods for operando, 3) sensing to monitor battery health. These subjects are complemented by an overview over current and up-coming strategies to optimize 4) manufacturability of batteries and efforts toward development of a circular battery economy through implementation of 5) recyclability aspects in the design of the battery.
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| 4. |
- Apel, Christina, et al.
(författare)
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Safe-and-sustainable-by-design: State of the art approaches and lessons learned from value chain perspectives
- 2024
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Ingår i: Current Opinion in Green and Sustainable Chemistry. - Stockholm : IVL Svenska Miljöinstitutet. - 2452-2236. ; 45, s. 100876-100876
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Tidskriftsartikel (refereegranskat)abstract
- Safe-and-sustainable-by-design (SSbD) is central in the European Chemicals Strategy for Sustainability, yet a common understanding of what SSbD is in concept and in practice isstill needed. A comparison of current SSbD descriptions and approaches was made and lessons learned were derived from value chain discussions (packaging, textile, construction,automotive, energy materials, electronics, and fragrances value chains) to help provide input on how to implement SSbD in practice.Five important building blocks were identified:design, data, risk and sustainability governance, competencies, and social and corporate strategic needs. Other lessons learned include the identification of the biggest safety andsustainability challenges in a lifecycle-thinking approach towards the development of purpose-driven innovations, and connecting trans-disciplinary experts to the innovation process, already from the early phases. A clear understanding of what SSbD is and how to implement the SSbD framework is needed with clear procedures and incentives to support the industrial sector, especially SMEs.
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| 5. |
- Denissen, Jaap J. A., et al.
(författare)
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Antecedents and consequences of peer-rated intelligence
- 2011
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Ingår i: European Journal of Personality. - : Wiley-Blackwell. - 0890-2070 .- 1099-0984. ; 25:2, s. 108-119
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Tidskriftsartikel (refereegranskat)abstract
- The current study investigated the antecedents and consequences of peer-rated intelligence in a longitudinal round robin design, following previously unacquainted members of small student work groups. Results indicated that peer-reputations of intelligence were reliable, stable and weakly correlated with objective intelligence. Bias was shown by correlations with interpersonal liking (decreasing across time) and idiosyncratic rating tendencies (increasing across time). Agreement between self-ratings and peer-reputations increased over time but was not based on increasing accuracy but on reciprocal associations between self-ratings and peer-reputations in the beginning of the acquaintanceship process, and on peer-reputations predicting changes in self-ratings later on. Finally, it was shown that peer-rated intelligence reputations predict academic achievement across two 4-month periods (even when tested intelligence was controlled) and dropout from university after 8 months. Overall, the pattern of results demonstrates the utility of a socioanalytic perspective in analysing personality and social processes.
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| 6. |
- Deuling, Jacqueline K., et al.
(författare)
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Perceived influence in groups over time : how associations with personality and cognitive ability can change over time
- 2011
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Ingår i: Journal of Research in Personality. - : Elsevier BV. - 0092-6566 .- 1095-7251. ; 45:6, s. 576-585
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Tidskriftsartikel (refereegranskat)abstract
- The ability of personality and cognitive ability to predict perceptions of group influence in small work groups are assessed both in initial and advanced stages of group formation. Extraversion is found important to initial perceptions of intra-group influence, which is partially mediated by peer-perceived social-emotional usefulness. After a few months, reputations are established and everyone has met: now work needs to get done efficiently and accurately and cognitive ability predicts increases in perceived group influence, which is partially mediated by perceived intelligence. After even more time, other Big Five personality traits become important to changes in perceived group influence, with positive associations with openness to experience, and negative associations with neuroticism and conscientiousness. The study findings and implications are discussed. (C) 2011 Elsevier Inc. All rights reserved.
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| 7. |
- Dufner, Michael, et al.
(författare)
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Are Actual and Perceived Intellectual Self-enhancers Evaluated Differently by Social Perceivers?
- 2013
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Ingår i: European Journal of Personality. - : SAGE Publications. - 0890-2070 .- 1099-0984. ; 27:6, s. 621-633
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Tidskriftsartikel (refereegranskat)abstract
- Do actual and perceived self-enhancement entail differing social impressions (i.e. interpersonal evaluations)? Actual self-enhancement represents unduly positive self-views, as gauged by an objective criterion (in this case, IQ scores), whereas perceived self-enhancement involves the extent to which an individual is seen by informants (i.e. peers or observers) as self-enhancing. In an online survey (N=337), a laboratory experiment (N=75), and a round-robin study (N=183), we tested the effects of actual and perceived intellectual self-enhancement on (informant-rated) emotional stability, social attractiveness, and social influence. Actual self-enhancers were rated as emotionally stable, socially attractive, and socially influential. High perceived self-enhancers were judged as socially influential, whereas low-to-moderate perceived self-enhancers were deemed emotionally stable and socially attractive. Privately entertained, illusory positive (even extreme) self-beliefs confer social benefits, whereas being perceived as self-enhancing buys social influence at the cost of being despised. Copyright (c) 2013 John Wiley & Sons, Ltd.
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| 8. |
- Dufner, Michael, et al.
(författare)
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Positive intelligence illusions : on the relation between intellectual self-enhancement and psychological adjustment
- 2012
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Ingår i: Journal of personality. - : Wiley-Blackwell. - 0022-3506 .- 1467-6494. ; 80:3, s. 537-572
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Tidskriftsartikel (refereegranskat)abstract
- The relation between self-enhancement and psychological adjustment has been debated for over 2 decades. This controversy is partly due to the variety of approaches implicated in the assessment of mainly self-enhancement but also psychological adjustment. We adopted a face-valid approach by statistically removing actual intellectual ability variance from self-rated intellectual ability variance. Study 1 (N?=?2,048), a concurrent Internet investigation, provided initial insight into the relation between intellectual self-enhancement and psychological adjustment. Study 2 (N?=?238), a longitudinal round-robin investigation, allowed a closer examination of the dynamic processes underlying this relation. Self-enhancement was positively linked to multiple indicators of intrapersonal and interpersonal adjustment, and predicted rank-order increases in adjustment over time. The links between intellectual self-enhancement and intrapersonal adjustment were mediated by self-esteem. Finally, the interpersonal costs and benefits of self-enhancement systematically varied depending on methodology.
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| 9. |
- Neumann, Jonas, et al.
(författare)
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Recycling of Lithium-Ion Batteries—Current State of the Art, Circular Economy, and Next Generation Recycling
- 2022
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Ingår i: Advanced Energy Materials. - : Wiley. - 1614-6840 .- 1614-6832. ; 12:17
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Forskningsöversikt (refereegranskat)abstract
- Being successfully introduced into the market only 30 years ago, lithium-ion batteries have become state-of-the-art power sources for portable electronic devices and the most promising candidate for energy storage in stationary or electric vehicle applications. This widespread use in a multitude of industrial and private applications leads to the need for recycling and reutilization of their constituent components. Improving the “recycling technology” of lithium ion batteries is a continuous effort and recycling is far from maturity today. The complexity of lithium ion batteries with varying active and inactive material chemistries interferes with the desire to establish one robust recycling procedure for all kinds of lithium ion batteries. Therefore, the current state of the art needs to be analyzed, improved, and adapted for the coming cell chemistries and components. This paper provides an overview of regulations and new battery directive demands. It covers current practices in material collection, sorting, transportation, handling, and recycling. Future generations of batteries will further increase the diversity of cell chemistry and components. Therefore, this paper presents predictions related to the challenges of future battery recycling with regard to battery materials and chemical composition, and discusses future approaches to battery recycling.
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| 10. |
- Selfhout, Maarten, et al.
(författare)
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Emerging late adolescent friendship networks and Big Five personality traits : a social network approach
- 2010
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Ingår i: Journal of personality. - : Wiley. - 0022-3506 .- 1467-6494. ; 78:2, s. 509-538
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Tidskriftsartikel (refereegranskat)abstract
- The current study focuses on the emergence of friendship networks among just-acquainted individuals, investigating the effects of Big Five personality traits on friendship selection processes. Sociometric nominations and self-ratings on personality traits were gathered from 205 late adolescents (mean age=19 years) at 5 time points during the first year of university. SIENA, a novel multilevel statistical procedure for social network analysis, was used to examine effects of Big Five traits on friendship selection. Results indicated that friendship networks between just-acquainted individuals became increasingly more cohesive within the first 3 months and then stabilized. Whereas individuals high on Extraversion tended to select more friends than those low on this trait, individuals high on Agreeableness tended to be selected more as friends. In addition, individuals tended to select friends with similar levels of Agreeableness, Extraversion, and Openness.
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