Fast Solid-State Li Ion Conducting Garnet-Type Structure Metal Oxides for Energy Storage

2015 ◽  
Vol 6 (2) ◽  
pp. 292-299 ◽  
Author(s):  
Venkataraman Thangadurai ◽  
Dana Pinzaru ◽  
Sumaletha Narayanan ◽  
Ashok Kumar Baral
2015 ◽  
Vol 6 (3) ◽  
pp. 347-347
Author(s):  
Venkataraman Thangadurai ◽  
Dana Pinzaru ◽  
Sumaletha Narayanan ◽  
Ashok Kumar Baral

2018 ◽  
Vol 9 ◽  
pp. 1623-1628 ◽  
Author(s):  
Jonathan Op de Beeck ◽  
Nouha Labyedh ◽  
Alfonso Sepúlveda ◽  
Valentina Spampinato ◽  
Alexis Franquet ◽  
...  

The continuous demand for improved performance in energy storage is driving the evolution of Li-ion battery technology toward emerging battery architectures such as 3D all-solid-state microbatteries (ASB). Being based on solid-state ionic processes in thin films, these new energy storage devices require adequate materials analysis techniques to study ionic and electronic phenomena. This is key to facilitate their commercial introduction. For example, in the case of cathode materials, structural, electrical and chemical information must be probed at the nanoscale and in the same area, to identify the ionic processes occurring inside each individual layer and understand the impact on the entire battery cell. In this work, we pursue this objective by using two well established nanoscale analysis techniques namely conductive atomic force microscopy (C-AFM) and secondary ion mass spectrometry (SIMS). We present a platform to study Li-ion composites with nanometer resolution that allows one to sense a multitude of key characteristics including structural, electrical and chemical information. First, we demonstrate the capability of a biased AFM tip to perform field-induced ionic migration in thin (cathode) films and its diagnosis through the observation of the local resistance change. The latter is ascribed to the internal rearrangement of Li-ions under the effect of a strong and localized electric field. Second, the combination of C-AFM and SIMS is used to correlate electrical conductivity and local chemistry in different cathodes for application in ASB. Finally, a promising starting point towards quantitative electrochemical information starting from C-AFM is indicated.


2020 ◽  
Vol 103 (9) ◽  
pp. 5186-5195 ◽  
Author(s):  
Zhezhen Fu ◽  
Dennis McOwen ◽  
Lei Zhang ◽  
Yunhui Gong ◽  
Yaoyu Ren ◽  
...  

2021 ◽  
Author(s):  
Vikram Singh ◽  
Hye Ryung Byon

Covalent organic frameworks (COFs) are emerging materials for electrochemical energy storage. This review summarizes recent advancements in COFs as battery/capacitor electrodes, proton conducting membranes, and ion conducting solid-state electrolytes.


2020 ◽  
Vol 25 ◽  
pp. 912
Author(s):  
Jing Li ◽  
Hongwei Chen ◽  
Yanbin Shen ◽  
Chenji Hu ◽  
Zhenjie Cheng ◽  
...  

2017 ◽  
Vol 5 (12) ◽  
pp. 5806-5812 ◽  
Author(s):  
Shengyang Dong ◽  
Langyuan Wu ◽  
Junjun Wang ◽  
Ping Nie ◽  
Hui Dou ◽  
...  

A new class of energy storage device called a quasi-solid-state Na-ion capacitor is developed based on two self-supported electrodes, using an Na-ion conducting gel polymer as the electrolyte.


2019 ◽  
Vol 7 (16) ◽  
pp. 9748-9760 ◽  
Author(s):  
Linchun He ◽  
Chao Chen ◽  
Masashi Kotobuki ◽  
Feng Zheng ◽  
Henghui Zhou ◽  
...  

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.


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