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Organic—Inorganic Hybrid Interfaces Enable the Preparation of Nitrogen-Doped Hollow Carbon Nanospheres as High-Performance Anodes for Lithium and Potassium-Ion Batteries.
Publication Type: Academic Journal
Source(s): Materials (1996-1944). Jul2023, Vol. 16 Issue 14, p4936. 12p.
Abstract: An abundant hollow nanostructure is crucial for fast Li+ and K+ diffusion paths and sufficient electrolyte penetration, which creates a highly conductive network for ionic and electronic transport. In this study, we successfully developed a molecular-b...
Electrospun Sandwich-like Structure of PVDF-HFP/Cellulose/PVDF-HFP Membrane for Lithium-Ion Batteries.
Publication Type: Academic Journal
Source(s): Molecules. Jul2023, Vol. 28 Issue 13, p4998. 15p.
Abstract: Cellulose membranes have eco-friendly, renewable, and cost-effective features, but they lack satisfactory cycle stability as a sustainable separator for batteries. In this study, a two-step method was employed to prepare a sandwich-like composite membr...
Detailed studies of the processes in low energy H irradiation of Li and Li-compound surfaces.
Publication Type: Academic Journal
Source(s): Journal of Applied Physics; 9/14/2023, Vol. 134 Issue 10, p1-14, 14p
Abstract: Copyright of Journal of Applied Physics is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users ma...
Surface Modification of PHBV Fibrous Scaffold via Lithium Borohydride Reduction.
Publication Type: Academic Journal
Source(s): Materials (1996-1944). Nov2022, Vol. 15 Issue 21, p7494. 20p.
Abstract: In this study, lithium borohydride (LiBH4) reduction was used to modify the surface chemistry of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) fibers. Although the most common reaction employed in the surface treatment of polyester materials is h...
Nb and Ni Nanoparticles Anchored on N-Doped Carbon Nanofiber Membrane as Self-Supporting Anode for High-Rate Lithium-Ion Batteries.
Publication Type: Academic Journal
Source(s): Nanomaterials (2079-4991). Nov2022, Vol. 12 Issue 21, p3724. 11p.
Abstract: A flexible N-doped carbon nanofiber membrane loaded with Nb and Ni nanoparticles (Nb/Ni@NC) was prepared using electrospinning technology and a subsequent thermal annealing method and used as a self-supporting anode material for lithium-ion batteries. ...
Bimetallic Flower-like NiCoP Encapsulated in an N-Doped Carbon Shell with Enhanced Lithium Storage Properties.
Publication Type: Academic Journal
Source(s): Batteries. Jul2023, Vol. 9 Issue 7, p361. 12p.
Abstract: It continues to be a challenge to design innovative NiCoP composite anode materials to further improve rate capacity. In this work, bimetallic flower-like NiCoP encapsulated in an N-doped carbon shell (designated as NiCoP@NC) as a high-rate capable ano...
Fabrication and Investigation of PE-SiO 2 @PZS Composite Separator for Lithium-Ion Batteries.
Publication Type: Academic Journal
Source(s): Materials (1996-1944). Jul2022, Vol. 15 Issue 14, pN.PAG-N.PAG. 10p.
Abstract: Commercial polyolefin separators exhibit problems including shrinkage under high temperatures and poor electrolyte wettability and uptake, resulting in low ionic conductivity and safety problems. In this work, core–shell silica-polyphosphazene nanopart...
Reduction of nanoscopic dynamics in the zwitterionic membrane by salt.
Publication Type: Academic Journal
Source(s): Journal of Applied Physics. 8/21/2022, Vol. 132 Issue 7, p1-11. 11p.
Abstract: The effect of addition of lithium chloride on the lateral diffusivity and internal motion of lipid in unilamellar dimyristoylphosphatidylcholine (DMPC) vesicles was investigated using elastic incoherent neutron scattering, quasielastic incoherent neutr...
A Radical Pathway and Stabilized Li Anode Enabled by Halide Quaternary Ammonium Electrolyte Additives for Lithium‐Sulfur Batteries.
Publication Type: Academic Journal
Source(s): Angewandte Chemie International Edition. 9/18/2023, Vol. 62 Issue 38, p1-12. 12p.
Abstract: Passivation of the sulfur cathode by insulating lithium sulfide restricts the reversibility and sulfur utilization of Li−S batteries. 3D nucleation of Li2S enabled by radical conversion may significantly boost the redox kinetics. Electrolytes with high...
Synthesis of dual-modified Fe-doped and carbon-coated Li4Ti5O12 anode based on industrial H2TiO3 for Li-ion batteries.
Publication Type: Academic Journal
Source(s): Scientific Reports. 9/13/2023, Vol. 13 Issue 1, p1-10. 10p.
Abstract: Spinel Li4Ti5O12 (LTO) is a promising candidate for lithium-ion battery anodes because of its exceptional stability and safety. However, its extensive application is limited by a high comprehensive cost, poor electronic conductivity, and other inherent...