Search results for ""Author Xiaobo Ji""

Sodium-Ion Capacitors Enables readers to quickly understand core issues and field development of sodium-ion capacitors Sodium-Ion Capacitors summarizes and outlines the dynamics and development of sodium-ion capacitors, covering key aspects of the technology including background, classification and configuration, key technologies, and more, allowing readers to gain an understanding of sodium-ion capacitors from the perspective of both industrial technology and electrochemistry. Sodium-Ion Capacitors includes information on: EDLC-type mechanism of SCs and battery-type mechanism of SIBs, definition and types of pseudocapacitance, and energy storage mechanism of pseudocapacitors Cathode materials for sodium-ion capacitors, covering EDLC cathode materials, carbon nanotubes, reduced graphene oxide, and hollow carbon microspheres Flexible battery-type anode and capacitive cathode SICs cell configurations, including flexible electrodes based on carbon nanofiber, graphene substrates, carbon cloth, MXenes, and metal foil Pre-sodiation technologies, covering operation with Li metal, usage of Li-based alternatives, and the sacrificial additives method Summarizing the development, directions, potential, and core issues of sodium-ion capacitors, Sodium-Ion Capacitors is an essential resource on the subject for materials scientists, solid-state chemists and electrochemists, and semiconductor physicists in both industry and academia.

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Sodium-Ion Batteries Practice-oriented guide systematically summarizing and condensing the development, directions, potential, and core issues of sodium-ion batteries Sodium-Ion Batteries begins with an introduction to sodium-ion batteries (SIBs), including their background, development, definition, mechanism, and classification/configuration, moving on to summarize cathode and anode materials, discuss electrolyte, separator, and other key technologies and devices, and review practical applications and conclusions/prospects of sodium-ion batteries. The text promotes the idea that SIBs can be a good complement, or even a strong competitor, to more mainstream energy technologies in specific application scenarios, including but not limited to large-scale grid energy storage, distributed energy storage, and low-speed electric vehicles, by virtue of considerable advantages in cost-effectiveness compared with lithium-ion, lead-acid, and vanadium redox flow batteries. This book delves into what we have done, where we are, and how we should proceed in regards to the advancement of SIBs, in order to make the technology more applicable in real-world situations. Specific sample topics covered in Sodium-Ion Batteries include: Electrochemical test techniques, including cyclic voltammetry, galvanostatic charge-discharge, and electrochemical impedance spectroscopy Advanced characterization techniques and theoretical calculation, covering imaging and microscopy, and the synchrotron radiation x-ray diffraction technique Designing and manufacturing SIBs, covering types of cells (cylindrical, soft-pack, and psitmatic), and design requirements for cells Performance tests and failure analysis, covering electrochemical and safety performances test, failure phenomenon, failure analysis method, and cost estimation Solid-state nuclear magnetic resonance spectroscopy, covering principles of ssNMR and shift ranges for battery materials A complete review of an exciting energy storage technology that is undergoing a crucial development stage, Sodium-Ion Batteries is an essential resource for materials scientists, inorganic and physical chemists, and all other academics, researchers, and professionals who wish to stay on the cutting edge of energy technology.

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