Energy storage systems (ESSs) are critically important for the future of electric vehicles. Despite this, safety and management ESSs require improvement. Battery (BMSs) vital components in ESS Lithium-ion batteries (LIBs). One parameter that is included BMS state-of-charge (SoC) battery. SoC has become an active research area recent years battery vehicle (BEV) LIBs, yet there some challenges: L...

NiMn2O4 (NMO) is a good alternative anode material for lithium-ion battery (LIB) application, due to its superior electrochemical activity. Current research shows that synthesis of NMO via citric acid-based combustion method envisaged application in the LIB, reversibility and rate performance. Phase purity crystallinity controlled by calcination at different temperatures, structural properties ...

In this paper we report on a lithium ion battery (LIB) based on improved olivine lithium iron phosphate/carbon (LiFePO4/C) as cathode material and LiNa0.02K0.01FePO4/C  synthesized by sol-gel method and TiO2 nanotube arrays (TNAs) with an anatase phasesynthesized through anodization of Ti foil as an anode electrode. Crystallographic structure and surface morphology of the cathode and anode mate...

This article deals with the analysis of energy efficiency optimization in battery-based photovoltaic pumping schemes. The study builds on previous findings derived from comparison between a direct water system (DPVWPS) and equivalent including lithium-ion battery (LIB). initial experimental results (PVWPS+LIB) were obtained motor-pump group operating at its rated condition 50 Hz. In present wor...

For the past decade the lithium-ion battery has had great success in powering many of our rechargeable energy needs. It’s ability to hold more energy than other conventional batteries is what has kept it at the top of the battery pyramid for more than a decade. However, to create a more sustainable future, scientists and engineers have continued to search for a battery technology that could one...

The developments in the field of e-mobility currently exceed all previous goals and expectations, speed development is rapid. battery costs dropped by 98 % last three decades storage capacity increased a factor to four same period. recent strong progress lithium-ion batteries (LIB) can be associated both engineering pack, active materials for cathode. From system perspective, only fraction over...

Understanding the fundamentals of surface decoration effects in phase-separation materials, such as lithium titanate (LTO), is important for optimizing lithium-ion battery (LIB) performance. LTO polycrystalline thin-film electrodes with and without doped Al–ZnO (AZO) coating are used ideal models to gain insights into mechanisms involved. Operando shear force modulation spectroscopy observe fir...

Nowadays, lithium-ion battery is the focus of research in the new energy industry, and SOC (State of Charge) is one of the key studies in the study of lithium-ion battery, the estimation and calculation of SOC is directly related to the efficiency and safety of the use of lithium-ion battery, a good SOC estimation and calculation method can make the work of lithium-ion battery more secure, and ...

Pham, Huan Le M.S.M.E., Purdue University, December 2013. Health Diagnosis of Lithium-ion Battery Cell Using Vibration-based Test and Analysis. Major Professor: Dr. Douglas E. Adams, School of Mechanical Engineering. With their superior advantages of high capacity and low percentage of self-discharge, lithium-ion batteries, which are most commonly used as power sources for hand-held electronic ...

Is it possible to exceed the lithium redox potential in electrochemical systems? It seems impossible to exceed the lithium potential because the redox potential of the elemental lithium is the lowest among all the elements, which contributes to the high voltage characteristics of the widely used lithium ion battery. However, it should be possible when we use a molecule-based ion which is not re...