47 research outputs found

    Sustainability as a dynamic organizational capability: A systematic review and a future agenda toward a sustainable transition

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    Sustainability is a managerial trend that plays an important role in the contemporary organizational strategy. A company's capability to make sustainability more dynamic and integrated with strategies, transforming it into a business asset, has yet to be studied. This process of adaptation is reflected through innovative practices. However, there is still a gap between these practices and the organization's strategies and capabilities. The aim of this work was to conduct a systematic literature review of the dynamic capabilities for sustainability. Afterward, it was possible to systematize the available knowledge, assessing the current lack of research integrating both themes. The mainstream literature was classified and coded, resulting in a framework for what has been done to date, with recommendations to guide future research. Results show that more research is needed on dynamic capabilities for sustainability, especially in emerging economies in general. Future studies should also consider mixed methodologies and comparative perspectives in multiples sectors or in the services sector. There's also space to discuss managerial innovations toward sustainability through research alliances between different institutions around the world. In short, there are few studies that connect both themes- corporate sustainability and dynamic capabilities-and for this reason there is an opportunity for future studies seeking to identify what kind of dynamic capabilities can be developed to more effectively overcome the emerging sustainability challenges

    Unleashing proactive low‐carbon strategies through behavioral factors in biodiversity‐intensive sustainable supply chains: Mixed methodology

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    The aim of this research is to understand the complex and relatively understudied relationship between human and behavioral factors and low‐carbon management practices from the perspective of the resource‐based view (RBV). Research application is in the “biodiversity sector” and consists of a survey and multiple‐case study in Brazil, the richest country globally in terms of biodiversity but a country that also faces challenges in protecting biodiversity. The research problem considers the relationship between human critical success factors and the adoption of low‐carbon management practices. Quantitative analysis through structural equation modeling shows the three branches of hypothesis to be accepted—the first with a higher coefficient than the second and the second with a higher coefficient than the third. It was observed that human factors influence low‐carbon product management practices the most, followed by process practices and finally logistics practices. Qualitative multiple‐case study research shows that companies are at different stages of maturity in relation to low‐carbon management organizational practices, ranging from the highest stage to the lowest. It was found that the intensity of the presence of human critical success factors was higher where organizations had greater adoption of low‐carbon management practices

    Preparation of flexible lithium ion batteries using cellulose fibres and a water-based filtration process.

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    L’objectif du travail décrit dans cette thèse est de développer des batteries Li-ion peu coûteuses, respectueuses de l’environnement, facilement industrialisables et recyclables, tout en utilisant des fibres cellulosiques et un procédé en milieu aqueux. Deux approches ont été adoptées pendant ce travail expérimental. Dans un premier temps, les microfibrilles de cellulose ont été utilisées pour la production d’anodes par un procédé de casting. Puis, une approche papetière a été adoptée. La plupart des travaux expérimentaux se sont focalisés sur l’utilisation de fibres de cellulose pour la production d’électrodes papier (anodes et cathodes) et de séparateurs-papier par procédé de filtration en milieu aqueux pour obtenir des cellules complètes à base de cellulose. Les électrodes obtenues sont homogènes, souples et leurs propriétés électrochimiques comparables à celles d’électrodes de références utilisant un polymère de synthèse comme liant.This work investigates the production of low cost, low environmental impact, easily up-scalable and recyclable cellulose-based Li-ion batteries. Two main research approaches were explored. At first, microfibrillated cellulose was used for the production of paper-like anodes by means of a water-based casting process.Then, a papermaking approach was adopted and the majority of the experimental work was focused on the use of cellulose fibers for the production of paper-electrodes (i.e. anodes and cathodes) and paper-separators by means of a water-based filtration process.The prepared electrodes are easy to handle and self-standing with good electrochemical characteristics, comparable with that of standard synthetic polymer-bonded electrodes

    Utilisation de procédés papetiers et de fibres cellulosiques pour l'élaboration de batteries Li-ion Elaboration of Li-ion batteries using cellulose fibers and papermaking techniques

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    This work investigates the production of low cost, low environmental impact, easily up-scalable and recyclable cellulose-based Li-ion batteries. Two main research approaches were explored. At first, microfibrillated cellulose was used for the production of paper-like anodes by means of a water-based casting process.Then, a papermaking approach was adopted and the majority of the experimental work was focused on the use of cellulose fibers for the production of paper-electrodes (i.e. anodes and cathodes) and paper-separators by means of a water-based filtration process.The prepared electrodes are easy to handle and self-standing with good electrochemical characteristics, comparable with that of standard synthetic polymer-bonded electrodes.L’objectif du travail décrit dans cette thèse est de développer des batteries Li-ion peu coûteuses, respectueuses de l’environnement, facilement industrialisables et recyclables, tout en utilisant des fibres cellulosiques et un procédé en milieu aqueux. Deux approches ont été adoptées pendant ce travail expérimental. Dans un premier temps, les microfibrilles de cellulose ont été utilisées pour la production d’anodes par un procédé de casting. Puis, une approche papetière a été adoptée. La plupart des travaux expérimentaux se sont focalisés sur l’utilisation de fibres de cellulose pour la production d’électrodes papier (anodes et cathodes) et de séparateurs-papier par procédé de filtration en milieu aqueux pour obtenir des cellules complètes à base de cellulose. Les électrodes obtenues sont homogènes, souples et leurs propriétés électrochimiques comparables à celles d’électrodes de références utilisant un polymère de synthèse comme liant

    Utilisation de procédés papetiers et de fibres cellulosiques pour l'élaboration de batteries Li-ion Elaboration of Li-ion batteries using cellulose fibers and papermaking techniques

    No full text
    L objectif du travail décrit dans cette thèse est de développer des batteries Li-ion peu coûteuses, respectueuses de l environnement, facilement industrialisables et recyclables, tout en utilisant des fibres cellulosiques et un procédé en milieu aqueux. Deux approches ont été adoptées pendant ce travail expérimental. Dans un premier temps, les microfibrilles de cellulose ont été utilisées pour la production d anodes par un procédé de casting. Puis, une approche papetière a été adoptée. La plupart des travaux expérimentaux se sont focalisés sur l utilisation de fibres de cellulose pour la production d électrodes papier (anodes et cathodes) et de séparateurs-papier par procédé de filtration en milieu aqueux pour obtenir des cellules complètes à base de cellulose. Les électrodes obtenues sont homogènes, souples et leurs propriétés électrochimiques comparables à celles d électrodes de références utilisant un polymère de synthèse comme liant.This work investigates the production of low cost, low environmental impact, easily up-scalable and recyclable cellulose-based Li-ion batteries. Two main research approaches were explored. At first, microfibrillated cellulose was used for the production of paper-like anodes by means of a water-based casting process.Then, a papermaking approach was adopted and the majority of the experimental work was focused on the use of cellulose fibers for the production of paper-electrodes (i.e. anodes and cathodes) and paper-separators by means of a water-based filtration process.The prepared electrodes are easy to handle and self-standing with good electrochemical characteristics, comparable with that of standard synthetic polymer-bonded electrodes.SAVOIE-SCD - Bib.électronique (730659901) / SudocGRENOBLE1/INP-Bib.électronique (384210012) / SudocGRENOBLE2/3-Bib.électronique (384219901) / SudocSudocFranceF

    Printing or spray deposition method for preparing a supported flexible electrode and manufacture of a lithium-ion battery

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    The present invention relates to a printing or spray deposition method for preparing a supported flexible electrode and to a method for manufacturing a lithium-ion battery

    Use of paper-making techniques for the production of Li-ion paper-batteries

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    Papermaking techniques were used for the production of low-cost and easily recyclables Li-ion paper-cells with an average grammage of 314 g/m2, a thickness of 726 μm and a specific capacity of about 90 mAh/g. Paper electrodes, anode and cathode, were prepared using micrometric-sized graphite and LiFePO4 as inorganic filler and sheets of paper were used as separator between the
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