Vacuum, Journal Year: 2024, Volume and Issue: 231, P. 113819 - 113819
Published: Nov. 8, 2024
Language: Английский
Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 179042 - 179042
Published: Feb. 1, 2025
Language: Английский
Citations
2
Carbon Energy, Journal Year: 2025, Volume and Issue: unknown
Published: March 20, 2025
ABSTRACT Carbon electrocatalyst materials based on lignocellulosic biomass with multi‐components, various dimensions, high carbon content, and hierarchical morphology structures have gained great popularity in electrocatalytic applications recently. Due to the catalytic deficiency of neutral atoms, usage single lignocellulosic‐based electrocatalysis involving energy storage conversion presents unsatisfactory applicability. However, atomic‐level modulation lignocellulose‐based can optimize electronic structures, charge separation, transfer processes, so forth, which results substantially enhanced performance carbon‐based catalysts. This paper reviews recent advances rational design as electrocatalysts from an perspective, such self/external heteroatom doping metal modification. Then, through systematic discussion principles reaction mechanisms catalysts, prepared catalysts rechargeable batteries are reviewed. Finally, challenges improving prospects diverse review contributes synthesis strategy via modulation, turn promotes lignocellulose valorization for conversion.
Language: Английский
Citations
1
Energy & Fuels, Journal Year: 2024, Volume and Issue: 38(16), P. 14866 - 14890
Published: Aug. 1, 2024
Lithium metal anodes are considered as one of the most promising choices for high-energy-density batteries owing to their high theoretical capacity (3860 mAh g–1) and low reduced anode potential [−3.04 V versus standard hydrogen electrode (SHE)]. However, underlying safety risks lithium during cycling hinder further development. MXenes have become a hot topic result excellent conductivity, flexibility, ultrafast ion diffusion, large specific surface. Thus, MXene is vastly introduced in sulfur improving electrochemical performance entire battery. This review sights into structural characteristics different etching techniques about provides detailed introduction shortcomings challenges lithium–sulfur batteries. In addition, this summarizes applications its composite materials modification strategies insights application other aqueous/non-aqueous energy storage systems.
Language: Английский
Citations
8
Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 156145 - 156145
Published: Sept. 1, 2024
Language: Английский
Citations
8
Advanced Science, Journal Year: 2024, Volume and Issue: 11(32)
Published: June 26, 2024
Abstract Covalent triazine frameworks (CTFs) are promising battery electrodes owing to their designable functional groups, tunable pore sizes, and exceptional stability. However, practical use is limited because of the difficulty in establishing stable ion adsorption/desorption sites. In this study, a melt‐salt‐stripping process utilizing molten trichloro iron (FeCl 3 ) used delaminate layer‐stacked structure fluorinated covalent framework (FCTF) generate iron‐based storage active This increases interlayer spacing uniformly deposits iron‐containing materials, enhancing electron transport. The resultant melt‐FeCl ‐stripped FCTF (Fe@FCTF) shows excellent performance as potassium with high capacity 447 mAh g −1 at 0.1 A 257 1.6 good cycling Notably, molten‐salt stripping also effective improving CTF's Na + Li properties. stepwise reaction mechanism K/Na/Li chelation C═N groups proposed verified by situ X‐ray diffraction testing (XRD), ex‐situ photoelectron spectroscopy (XPS), theoretical calculations, illustrating that pyrazines coordination play main roles reacting K /Na /Li cations. These results conclude Fe@FCTF suitable anode material for potassium‐ion batteries (PIBs), sodium‐ion (SIBs), lithium‐ion (LIBs).
Language: Английский
Citations
5
Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 685, P. 927 - 937
Published: Jan. 27, 2025
Language: Английский
Citations
0
Nano-Micro Letters, Journal Year: 2025, Volume and Issue: 17(1)
Published: Feb. 5, 2025
Abstract The growing demands for energy storage systems, electric vehicles, and portable electronics have significantly pushed forward the need safe reliable lithium batteries. It is essential to design functional separators with improved mechanical electrochemical characteristics. This review covers performances as well advancements made in of utilizing a variety techniques. In terms electrolyte wettability adhesion coating materials, we provide an overview current status research on coated separators, situ modified grafting elaborate additional performance parameters interest. characteristics inorganics organic framework inorganic–organic from different fabrication methods are compared. Future directions regarding new manufacturing process, quantitative analysis so proposed toward next-generation advanced Graphical abstract
Language: Английский
Citations
0
Small, Journal Year: 2025, Volume and Issue: 21(11)
Published: Feb. 12, 2025
Abstract Solid‐state polymer electrolytes (SSPEs) have attracted considerable attention for use in all‐solid‐state lithium‐metal batteries (ASSLMBs). However, their low Li‐ion conductivity, small transference number, and poor interfacial compatibility hinder practical application, which may be associated with the uncoordinated interactions between key components SSPEs including polymers, lithium salts, nanofillers. In this study, fluoride graphdiyne (FGDY) is used as a nanofiller to enhance overall performance of PVDF‐HFP/LiTFSI ASSLMBs through regional electric potential synergies (REPS), refers proper interaction particular ordered difference regions 2D plane SSPEs. Consequently, dissociation LiTFSI promoted, migration Li‐ions accelerated. Moreover, uniform LiF‐rich solid electrolyte interphase efficiently inhibits growth dendrites, guaranteeing excellent stability. The assembled Li//LiFePO 4 Li//LiNi 0.6 Co 0.2 Mn O 2 full cells exhibit reversible capacity stable cycling at 30 °C. This study presents strategy improving by fabricating nanofillers highly regions. Graphdiyne‐based materials, serve optimize REPS, provide wide scope application ASSLMBs.
Language: Английский
Citations
0
Journal of Solid State Electrochemistry, Journal Year: 2025, Volume and Issue: unknown
Published: March 31, 2025
Language: Английский
Citations
0
Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown
Published: April 16, 2025
Abstract The utilization of organic cocrystal‐based superlattice materials (OCSMs) in the field optoelectronics is experiencing significant advancements attributable to their accurate stoichiometric coefficient and distinctive supramolecular self‐assembly structures. Herein, an exhaustive review on development OCSMs reported over past few years presented, with a primary focus following major aspects. First, emerging nanostructures primarily consist hydrogen‐bonded frameworks (HOFs) halogen‐bonded (XOFs), innovative cocrystal heterostructures (OHSs), nanomeshes (OMSs). Further, comprehensive summary provided investigation crystals film preparation techniques for OCSMs, which encompasses liquid‐phase growth, physical‐vapor‐transfer methods, solid‐phase processes. characteristics tunable fluorescence emission rapid stimulus response exhibited by these as well applications memristors, photothermal conversion imaging, sensors, FETs, spin devices, are also elucidated. mechanisms underlying charge transfer effects, π–π interactions, hydrogen bonds, halogen bonds finally analyzed provide valuable insights into material design promising applications.
Language: Английский
Citations
0