Boundaries of charge-discharge curves of batteries

2022 ◽  
Author(s):  
Amir Haghipour ◽  
Maryam TaherTalari ◽  
Mohammad Mahdi Kalantarian
Keyword(s):  
Energy Storage ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Li Ion ◽  
Underlying Mechanisms ◽  
Discharge Behaviour ◽  
Charge Discharge ◽  
Discharge Curves

Understanding underlying mechanisms of charge-discharge behaviour of batteries, especially the intercalation Li-ion and Na-ion ones, is obligatory to develop and design the energy storage devices. The behaviour of the voltage-capacity/time...

A new approach for synthesizing bulk-type all-solid-state lithium-ion batteries

2019 ◽  
Vol 7 (16) ◽  
pp. 9748-9760 ◽  
Author(s):  
Linchun He ◽  
Chao Chen ◽  
Masashi Kotobuki ◽  
Feng Zheng ◽  
Henghui Zhou ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Energy Density ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Energy Storage Devices ◽  
New Approach ◽  
Storage Devices ◽  
Safety Issues ◽  
Li Ion

All-solid-state Li-ion batteries (ASSLiB) have been considered to be the next generation energy storage devices that can overcome safety issues and increase the energy density by replacing the organic electrolyte with inflammable solid electrolyte.

Electrode materials based on α-NiCo(OH)2 and rGO for high performance energy storage devices

RSC Advances ◽  
2016 ◽  
Vol 6 (104) ◽  
pp. 102504-102512 ◽  
Author(s):  
J. M. Gonçalves ◽  
R. R. Guimarães ◽  
C. V. Nunes ◽  
A. Duarte ◽  
B. B. N. S. Brandão ◽  
...  
Keyword(s):  
Composite Material ◽  
Energy Storage ◽  
Energy Density ◽  
High Performance ◽  
Electrode Materials ◽  
High Energy ◽  
High Energy Density ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Charge Discharge

Described herein is a composite material based on rGO and α-NiCo(OH)2 nanoparticles combining very fast charge/discharge processes with the high energy density of batteries, suitable for application in high performance energy storage devices.

Enhanced Li-ion transport in divalent metal-doped Li2SnO3

2021 ◽  
Author(s):  
Yohandys A. Zulueta ◽  
Minh Tho Nguyen
Keyword(s):  
Energy Storage ◽  
Ion Transport ◽  
Divalent Metal ◽  
Li Ion Batteries ◽  
Research Topics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Li Ion ◽  
Active Research ◽  
Metal Doped

The improvement of Li-ion transport properties and doping engineering in Li-ion batteries are currently active research topics in the search for next-generation energy storage devices.

Synthesis and Characterization of Nanowire-Graphene Aerogel for Energy Storage Devices

2012 ◽  
Author(s):  
Mohammad Arif Ishtiaque Shuvo ◽  
Md. Ashiqur Rahaman Khan ◽  
Miguel Mendoza ◽  
Matthew Garcia ◽  
Yirong Lin
Keyword(s):  
Energy Storage ◽  
Surface Area ◽  
Lithium Ion ◽  
Hybrid Structure ◽  
Ion Diffusion ◽  
Graphene Aerogel ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Li Ion

The study of graphene has become one of the most exhilarating topics in both academia and industry for being highly promising in various applications. Because of its excellent mechanical, electrical, thermal and nontoxic properties, graphene has shown promising application in energy storage devices such as lithium-ion-battery (LIB), super capacitor and solar cell. In lithium ion battery, graphite is the most commonly used material as anode. However, due to the limited specific surface area of graphite materials, the diffusion of the Li ions in the anode graphite is relatively slow, leading to limited energy storage density. In order to further increase the capacity, nano-structured materials have been extensively studied due to its potential in reducing Li-ion diffusion pathway. To date, one of the most promising approaches to improve the Li-ion diffusion rate is to introduce hybrid nanostructured electrodes that connect the nonconductive high surface area nanowire with nanostructured carbon materials. While there have been several research efforts investigated to fabricate nanowire-graphene hybrids, all the them were focused on randomly distributed nanostructures thus the LIB performance enhancement was limited. Therefore, this paper will introduce a novel hybrid structure with vertically aligned nanowire on graphene aerogel aiming to further increase the performance of LIB. The aligned nanowire array provides a higher specific surface area and could lead to high electrodeelectrolyte contact area and fast lithium ion diffusion rate. While the graphene aerogel structure is electrically conductive and mechanically robust, as well as has low specific density. The developed nanowire/graphene hybrid structure could have the potential to enhance the specific capacity and charge-discharge rate. Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD) measurements were used for the initial characterization of this nanowire/graphene aerogel hybrid material system.

scholarly journals A common tattoo chemical for energy storage: henna plant-derived naphthoquinone dimer as a green and sustainable cathode material for Li-ion batteries

RSC Advances ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. 1576-1582 ◽  
Author(s):  
Mikhail Miroshnikov ◽  
Keiko Kato ◽  
Ganguli Babu ◽  
Kizhmuri P. Divya ◽  
Leela Mohana Reddy Arava ◽  
...  
Keyword(s):  
Energy Storage ◽  
Cathode Material ◽  
Lithium Ion Battery ◽  
Sustainable Energy ◽  
Lithium Ion ◽  
Li Ion Batteries ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Energy Demands ◽  
Li Ion

The burgeoning energy demands of an increasingly eco-conscious population have spurred the need for sustainable energy storage devices, and have called into question the viability of the popular lithium ion battery.

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