Ion batteries

Ebook "Ionic liquids II" provides readers with contents including: ionic liquids in lithium-ion batteries; ionic liquids for supercapacitor applications; electrochemical synthesis of battery electrode materials from ionic liquids; ionic liquid–liquid chromatography - a new general purpose separation methodology; proteins in ionic liquids - current status of experiments and simulations;...

295p tracanhphuonghoa1007 22-04-2024 3 2   Download

The purpose of this study is to fathom the importance of battery supply chain including battery swapping and recycling as well as the charging infrastructure as nodes in the electric vehicle (EV) supply chain in India. It also delves into the ways in which Faster Adoption and Manufacturing of Hybrid and Electric Vehicles or FAME II is addressing these issues. One of the key obstacles in the way to the speedy adoption of EVs is range anxiety.

20p longtimenosee07 29-03-2024 5 4   Download

Ebook "Consequences of combinatorial studies of positive electrodes for li-ion batteries" help resolve a number of points of confusion and contradiction in the literature. Amongst other important findings, the compositions and synthesis conditions giving rise to layered-layered nano-composites are presented and electrochemical results are used to show how better electrode materials can be achieved by making samples in the single phase-layered regions.

174p tudohanhtau1006 29-03-2024 2 1   Download

Ebook "Nanotechnology for lithium-ion batteries (Nanostructure science and technology series)" will not only give an insight into how nanotechnology can be used to improve Li-ion battery technology but also serve as a reference textbook for researchers, students, and professors or any person with a desire to understand and explore the relationship between these two interesting scientific fields.

288p coduathanh1122 27-03-2024 1 1   Download

Ebok "Lithium-ion batteries: Science and technologies" contains an in-depth review of electrode materials, electrolytes and additives for LIB, as well as indicators of the future directions for continued maturation of the LIB. In developing electrochemical cells, one must keep in mind that the real goal is to package and control all the materials and components (cathode and anode active materials, electrolytes, separators, current collectors etc.) in a limited volume to enable maximum energy storage without creating any safety problems.

460p manmanthanhla0201 26-02-2024 2 1   Download

Ebook "Nanoscale technology for advanced lithium batteries" surveys the new materials and approaches needed to use nanotechnology to introduce the next generation of advanced lithium batteries, currently the most promising energy storage devices available. It provides an overview of nanotechnology for lithium batteries from basic to applied research in selected high technology areas. The book especially focuses on near-term and future advances in these fields.

275p nhanphanguyet 28-01-2024 4 2   Download

The popularity of lithium-ion batteries in various mobility and energy storage applications has driven increasing demand for efficient and reliable battery charging solutions. Synchronous Buck Converters have gained prominence as a viable choice for regulating the charging voltage and current in these applications due to their inherent advantages, such as high efficiency, compact size, and ease of control.

11p vimichaelfaraday 28-12-2023 6 4   Download

In this work, we were successfully synthesized Na2Ti3O7 material by solid state reaction method which used NaOH and TiO2 as the precursors. Structural and morphological characterization of synthesized materials were confirmed by X-ray diffraction (XRD) and scanning electron microscopy (SEM).

10p viengels 25-08-2023 5 3   Download

In this article, zinc-doped sodium manganese oxide (NZMC) was synthesized by a conventional solid-state reaction method. Structure and morphology of the NZMC material were investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), energydispersive X-ray spectroscopy (EDS).

10p viengels 25-08-2023 9 3   Download

Small polarons are quasi-particles in materials formed by a charge carrier and its self-induced distortion. In cathode materials containing transition metal elements, small polarons play an important role in the diffusion of charge carriers. In order to grasp the fundamentals of small polarons inside cathodes, we highlight the recent progress from both experiments and simulations focusing on the formation of small polarons and their migration.

13p viberbers 09-08-2023 7 3   Download

Rechargeable Li-ion batteries, as one type of the most important electrochemical energy-storage cells, currently provide the dominant power sources for a range of devices, such as portable electronic systems and electric vehicles, due to their high energy densities.

8p viberbers 09-08-2023 6 3   Download

Metaleorganic frameworks (MOFs) are increasingly employed in designing an active material for various battery systems due to the variety of structures, morphology, and controllable composition at a molecular level. Moreover, their high porosity enables a facile electrolyte penetration and ion transportation.

9p viberbers 09-08-2023 6 3   Download

In this work, NaNi0.5Ti0.5O2 cathode materials of sodium ion batteries were synthesized by a pre-milling combined with solid-state reaction method using sodium hydroxide (NaOH), nickel (II) acetate (2(CH3COO)Ni.4H2O), and titanium dioxide (TiO2) as the precursors.

8p viberkshire 09-08-2023 6 4   Download

In this work, ultrafine SnO2 nanoparticles were prepared by a facile solvothermal route using SnCl4.5H2O as initial materials. Phase compositions and microstructures of as-prepared nanoparticles have been investigated by X-ray diffraction (XRD), scanning electron microscopy (SEM), and the particle size analyzer.

9p viberkshire 09-08-2023 6 4   Download

Based on the density functional theory, we propose a promising cathode material, Na2Fe3(SO4)4, applicable for sodium-ion batteries. The crystal structure, stability, average voltage, and diffusion mechanism are carefully investigated to evaluate the electrochemical properties.

9p vispiderman 15-06-2023 3 2   Download

The reliable candidates for practical Na-ion batteries can be found among various layered structure sodium transition metal oxides because of the high working voltage and high specific capacity. However, hard carbon anode remains an obstacle to increasing the energy density of the cell because of its high irreversible capacity.

13p vidudley 20-02-2023 4 2   Download

The influence of discharge rate, ambient temperature, and phase change material on the maximum temperature and the highest temperature difference was investigated. The maximum temperature of the battery was tested with and without phase change material under extreme discharge rates (4C and 5C) and ambient temperatures (310 K and 320 K). Results showed that a phase change material reduced the maximum temperature from 327.94 K to 306.45 K for a 14.6 Ah lithium-ion battery discharged at 5C-rate and 320 K.

12p lyhuyenthu 31-01-2023 8 1   Download

Silicon with the properties of high capacity capability, moderate working potential, environmental sensitivity, and existence are the highly promising anode materials for lithium-ion batteries. Silicon anodes have disadvantageous properties and advantages like 300% volume change during lithium insertion and extraction process that can result in capacity fading and a shorter lifetime of the battery. In the literature, different optimizations of Silicon with different nanomaterials or composite materials, in different ratios, and with different binders and different procedures have been studied.

13p lyhuyenthu 31-01-2023 2 2   Download

In the study "Comparison of determining the 10B and 6Li depth profiles based on NDP and SIMS analytical methods" the comparison of the analytical results between SIMS (Secondary-ion mass spectrometry) and NDP (Neutron Depth Profiling) methods have been carried out with LiCoO2 and BSi samples. The NDP is an analytical method to analyze the component nuclide concentration versus depth distribution in a sample by detecting the charged particles emitted after the neutrons are absorbed.

10p lieuyeuyeu18 23-12-2022 9 3   Download

Silicon (Si) is the most promising next-generation anode material for lithium-ion batteries. However, it often suffers from a fast capacity fading due to the large volume changes during the lithiation/delithiation resulting in electrical contact loss between different components of the anode and eventually in battery fading.

10p vironald 15-12-2022 5 2   Download