Recycling supercapacitors based on shredding and mild thermal treatment.
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A recycling approach for end-of-life supercapacitors based on shredding and mild thermal treatment to recycle the organic solvent contained in the activated carbon electrodes and the recycled acetonitrile has a high purity.About:
This article is published in Waste Management.The article was published on 2016-02-01 and is currently open access. It has received 25 citations till now.read more
Citations
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Journal ArticleDOI
Alternative binders for sustainable electrochemical energy storage – the transition to aqueous electrode processing and bio-derived polymers
TL;DR: A review of the most recent developments in the field of green binders for batteries and supercapacitors can be found in this paper, where the authors discuss how they could decrease cost and environmental impact, and yet improve the performance of electrochemical energy devices.
Journal ArticleDOI
Safe and recyclable lithium-ion capacitors using sacrificial organic lithium salt
Paweł Jeżowski,Olivier Crosnier,Olivier Crosnier,Elise Deunf,Philippe Poizot,Philippe Poizot,François Béguin,Thierry Brousse,Thierry Brousse +8 more
TL;DR: This research uncovers a unique approach based on the use of a lithiated organic material, namely 3,4-dihydroxybenzonitrile dilithium salt that can irreversibly provide lithium cations to the graphite electrode during an initial operando charging step without any negative effects with respect to further operation of the LIC.
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Hybrid energy storage devices: Advanced electrode materials and matching principles
Da Tie,Shifei Huang,Shifei Huang,Jing Wang,Jianmin Ma,Jianmin Ma,Jiujun Zhang,Yufeng Zhao,Yufeng Zhao +8 more
TL;DR: In this article, the recent progress made in the field of hybrid energy storage devices (HESDs), with the main focus on the electrode materials and the matching principles between the positive and negative electrodes are critically reviewed.
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A comparative life cycle assessment of graphene and activated carbon in a supercapacitor application
Matteo Cossutta,Viliam Vretenar,Teresa A. Centeno,Peter Kotrusz,Jon McKechnie,Stephen J. Pickering +5 more
TL;DR: In this paper, a case study of supercapacitors manufactured with graphene and activated carbon active materials was conducted to evaluate the impact of these two materials on the environment and showed that the graphene-based device showed 36% lower GHG emission and overall showed lower impacts ranging from 14% less mineral, fossil and renewable resource depletion to 43% less photochemical ozone formation.
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Vaper Phase Polymerized PEDOT/Cellulose Paper Composite for Flexible Solid-State Supercapacitor
Boxiao Li,Hendrick Lopez-Beltran,Carrie Siu,Kenneth H. Skorenko,Hui Zhou,William E. Bernier,M. Stanley Whittingham,Wayne E. Jones +7 more
TL;DR: In this article, a flexible solid-state supercapacitor based on vapor phase polymerized (VPP) PEDOT into cellulose paper matrix (PEDOT/CP) was successfully fabricated.
References
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Carbons and Electrolytes for Advanced Supercapacitors
TL;DR: This review discusses the basic principles of the electrical double-layer (EDL), especially regarding the correlation between ion size/ion solvation and the pore size of porous carbon electrodes, and summarizes the key aspects of various carbon materials synthesized for use in supercapacitors.
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Mechanical recycling of waste electric and electronic equipment: a review.
Jirang Cui,Eric Forssberg +1 more
TL;DR: The physical and particle properties of WEEE are presented and it is expected that a mechanical recycling process will be developed for the upgrading of low metal content scraps.
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Recycling of Spent Lithium-Ion Battery: A Critical Review
TL;DR: In this article, the authors review the current status of the recycling processes of spent lithium ion batteries, introduce the structure and components of the batteries, and summarize all available single contacts in batch mode operation, including pretreatment, secondary treatment, and deep recovery.