Abstract. Potassium-ion batteries (PIBs) are attracting increased attention because of their low cost and similar energy storage mechanism to lithium-ion batteries. Considering the low structural stability and poor electrochemical redox reaction kinetics resulting from the large size of K + (1.38 Å), we elaborately designed novel PDDA-NPCN/Ti ...
Learn MoreDOI: 10.1016/J.CCLET.2021.03.025 Corpus ID: 233705941 Fast self-assembled microfibrillated cellulose@MXene film with high-performance energy storage and superior mechanical strength @article{Zhang2021FastSM, title={Fast self-assembled microfibrillated ...
Learn MoreIn this study, a simple, energy-efficient, and scalable approach is reported to mitigate these detrimental issues effectively. Using 1-hexanethiol (HT), a hydrophobic self-assembled mercaptan layer (SAML) with a highly ordered structure is in situ created on the surface of the Zn anode.
Learn MoreA novel flexible three-dimensional (3D) architecture of nitrogen and sulfur codoped graphene has been successfully synthesized via thermal treatment of a liquid crystalline graphene oxide–doping agent composition, followed by a soft self-assembly approach. The high temperature process turns the layer-by-layer assembly into a high surface area macro- …
Learn Morestructures in conventional energy-storage systems, including batteries and supercapacitors. Conventional nano-sized electrode materials and conductive agents such as NMC and carbon black, are self-assembled from nanoparticles into micro-scale clusters
Learn MoreSelf-assembled Mo doped Ni-MOF nanosheets based electrode material for high performance battery-supercapacitor hybrid device Int. J. Hydrogen Energy, 45 ( 41 ) ( 2020 ), pp. 20820 - 20831 View PDF View article View in Scopus Google Scholar
Learn More5 · To compete with the high energy density possessed by lithium-ion batteries, a considerable change in sodium battery architectures is needed. A recently popularized …
Learn MoreElectrolytes for low temperature, high energy lithium metal batteries are expected to possess both fast Li + transfer in the bulk electrolytes (low bulk resistance) and a fast Li + de-solvation process at the electrode/electrolyte interface (low interfacial resistance). However, the nature of the solvent determines that the two always stand at …
Learn MorePrecise Li + /Mg 2+ separation. The selectivity of the active layer is essential to achieve an accurate ion separation 5, 27, 28. By polymerizing functionalized cyclodextrins with different sizes ...
Learn MoreThe true promise of MXene as a practical supercapacitor electrode hinges on the simultaneous advancement of its three-dimensional (3D) assembly and the engineering of its nanoscopic architecture, two critical factors for facilitating mass transport and enhancing an electrode''s charge-storage performance. Herein, we present a …
Learn MorePotassium-ion batteries (PIBs) are attracting increased attention because of their low cost and similar energy storage mechanism to lithium-ion batteries. Considering the low structural stability and poor electrochemical redox reaction kinetics resulting from the large size of K+ (1.38 Å), we elaborately des
Learn MorePotassium-ion batteries (PIBs) are attracting increased attention because of their low cost and similar energy storage mechanism to lithium-ion batteries. Considering the low structural stability and poor electrochemical redox reaction kinetics resulting from the large size of K+ (1.38 A), we elaborately designed novel PDDA …
Learn MoreElectrochemical energy-storage systems such as supercapacitors and lithium-ion batteries require complex intertwined networks that provide fast transport …
Learn MoreHigh–energy density lithium (Li) metal batteries (LMBs) are promising for energy storage applications but suffer from uncontrollable electrolyte degradation and the consequently formed unstable solid-electrolyte interphase (SEI). In …
Learn MoreThe EAM Cu host (Tmax Battery Equipment), foil, and grid were prepared by forming a self-assembled monolayer of 5-((2-mercaptoethyl)carbamoyl)benzene-1,3-disulfonyl difluoride on the Cu surface.
Learn MoreIn this study, we report self-assembled nitrogen-doped fullerenes (N-fullerene) as non-precious catalysts, which are active for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER), and thus applicable for energy conversion and storage devices such as fuel cells and metal–air battery syste
Learn MoreDuring this process, zinc ion batteries are affected by the high current density and the diaphragm, etc., which slows down the ionic velocity and leads to asymmetric charging and discharging [39]. As can be seen in Fig. 5 c, the battery can output a high energy .
Learn MoreSelf-assembly methods combined with standard top-down approaches are demonstrated to be suitable for fabricating three-dimensional ultracompact hybrid organic/inorganic electronic devices based on rolled-up nanomembranes. Capacitors that are self-wound and manufactured in parallel are almost 2 orders of magnitude smaller than their planar …
Learn MoreLately, energy storage technologies such as batteries, fuel cells, and supercapacitors have garnered the attention of researchers in this regard. In particular, supercapacitors have drawn extensive research interest due to their high power density, long-term stability, rapid charge/discharge rates, and cyclic stability [3] .
Learn Morework also demonstrates the potential for programmed self-assembly of nanoarchitectures for energy storage. ... The LbL self-assembled LTO anode (PEI1000k/LTO:CNT:CMC) 160 on Ni foil: a) schematic illustration …
Learn More1. Introduction The development of efficient electrochemical energy storage systems is one of the effective ways to alleviate the depletion of fossil energy [1], [2] this regard, secondary battery systems play a crucial role. Lithium-ion batteries (LIBs) have attracted ...
Learn MoreSelf-assembled monolayers direct a LiF-rich interphase toward long-life lithium metal batteries. High–energy density lithium (Li) metal batteries (LMBs) are promising for energy storage applications but suffer from uncontrollable electrolyte degradation and the consequently formed unstable solid-electrolyte interphase (SEI). In this study, we ...
Learn MoreGraphene as a new type of carbon material has drawn much attention recently. The remarkable properties such as low density, large specific surface area and unique electrochemical properties have attracted extensive research interests for their application in the energy storage area including metal ion batteries, metal-sulfur cells, …
Learn MoreOur study reveals a novel material design principle for enhancing charge storage owing to the self-assembled nanostructures in ... progress for room-temperature sodium-ion batteries. Energy ...
Learn MoreRecent publications have demonstrated the power of self-assembled monolayers (SAMs) in addressing pressing issues in the battery field such as the chemical stability of Li, but many more …
Learn MoreIt is challenging to construct three-dimensional thin-film energy-storage devices. Here the authors present supercapacitors and batteries based on layer-by-layer self-assembly of interdigitated ...
Learn MoreConspectusGraphene and its derivatives are versatile building blocks for bottom-up assembly of advanced functional materials. In particular, with exceptionally large specific surface area, excellent electrical conductivity, and superior chemical/electrochemical stability, graphene represents the ideal material for various electrochemical energy …
Learn MoreElectrolytes for low temperature, high energy lithium metal batteries are expected to possess both fast Li+ transfer in the bulk electrolytes (low bulk resistance) and a fast Li+ de-solvation process at the electrode/electrolyte interface (low interfacial resistance). However, the nature of the solvent deter
Learn MoreLarge-scale energy storage batteries are crucial in effectively utilizing intermittent renewable energy (such as wind and solar energy). To reduce battery fabrication costs, we propose a minimal-design stirred battery with a gravity-driven self …
Learn MoreHere, inspired by the efficient redox reaction of biomolecules during cellular energy metabolism, a proof of concept is proposed that the redox-active biomolecule alizarin can act as a novel electrode material for the aqueous sodium-ion battery. It is demonstrated that the specific capacity of the self-assembled alizarin nanowires can reach as ...
Learn MoreLi-metal batteries are among the most promising candidates for the development of small- to large-scale energy storage devices owing to their high theoretical energy density and processability.
Learn MoreSelf-assembled nano-MnS@N,P dual-doped lignite based carbon as high-performance sodium-ion batteries anode ... Flexible design of large layer spacing V-MoS 2 @ C cathode for high-energy zinc-ion battery storage Scr. …
Learn MoreAqueous zinc-ion batteries (ZIBs) are extremely promising for large-scale energy storage equipment owing to their low cost, high capacity, and safety. However, severe dendrite growth during repeated plating/stripping processes restricts their further development. Herein, a 3D heterogeneous metal protective l
Learn MoreHerein we present a facile method to build fully interdigitated 3D energy-storage devices, by using layer-by-layer (LbL) …
Learn More3 · Meanwhile, NCSs, composing of nitrogen-rich carbon nanosheets and accompanied by a self-assembled porous framework, were synthesized using a similar …
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