Investigation on temperature-dependent structural, dielectric and impedance characteristics of Cu-doped CaFexTi1-xO3-δ nanotitanates

Sridharpanday, Mathu; Brindha, R.; Vinoth, M.; Kandhasamy, Narthana; Rajendran, V.

doi:10.1007/s10854-021-06677-w

Cited by 8 publications

(2 citation statements)

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“…Solid electrolytes are gradually becoming recognized as a potential replacement. Solid state batteries provide benefits, such as safety and the prevention of dendritic growth, in spite of their allegedly poorer conductivity [106,[120][121][122].…”

Section: Circular Eecs Economy-reuse Recycle and Refurbishmentioning

confidence: 99%

Towards Sustainable Fuel Cells and Batteries with an AI Perspective

et al. 2022

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With growing environmental and ecological concerns, innovative energy storage systems are urgently required to develop smart grids and electric vehicles (EVs). Since their invention in the 1970s, rechargeable lithium-ion batteries (LIBs) have risen as a revolutionary innovation due to their superior benefits of high operating potential and energy density. Similarly, fuel cells, especially Proton Exchange Membrane Fuel Cells (PEMFC) and Solid-Oxide Fuel Cells (SOFC), have been developed as an energy storage system for EVs due to their compactness and high-temperature stability, respectively. Various attempts have been made to explore novel materials to enhance existing energy storage technologies. Materials design and development are significantly based on trial-and-error techniques and require substantial human effort and time. Additionally, researchers work on individual materials for specific applications. As a viewpoint, we present the available sustainable routes for electrochemical energy storage, highlighting the use of (i) green materials and processes, (ii) renewables, (iii) the circular economy approach, (iv) regulatory policies, and (v) the data driven approach to find the best materials from several databases with minimal human involvement and time. Finally, we provide an example of a high throughput and machine learning assisted approach for optimizing the properties of several sustainable carbon materials and applying them to energy storage devices. This study can prompt researchers to think, advance, and develop opportunities for future sustainable materials selection, optimization, and application in various electrochemical energy devices utilizing ML.

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Section: Circular Eecs Economy-reuse Recycle and Refurbishmentioning

confidence: 99%

Towards Sustainable Fuel Cells and Batteries with an AI Perspective

et al. 2022

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“…Because each membrane electrode assembly (MEA) produces no more than 1 V, they are typically stacked to achieve the required voltage, with each cell split by bipolar plates and gaskets to ensure a tight seal. [39][40][41][42][43] • Fabrication and rapid prototyping of complex architectures with high control accuracy becomes possible. [44] • Precise control of the shape, size, and thickness of the electrodes.…”

Section: Introductionmentioning

confidence: 99%

Advances in Additive Manufacturing Techniques for Electrochemical Energy Storage

De,

Ramasubramian,

Ramakrishna

et al. 2023

Adv Materials Technologies

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The increasing adoption of additive manufacturing (AM), also known as 3D printing, is revolutionizing the production of wearable electronics and energy storage devices (ESD) such as batteries, supercapacitors, and fuel cells. This surge can be attributed to its outstanding process versatility, precise control over geometrical aspects, and potential to reduce costs and material waste. In this comprehensive review, major AM processes like inkjet printing, direct ink writing, fused deposition modeling, and selective laser sintering/melting along with possible configurations and architectures, are elaborately discussed for each bespoke ESD. The application of 3D‐printed energy storage devices in wearable electronics, Internet of Things (IoT)‐based devices, and electric vehicles are also mentioned in the review. The role of AM in facilitating the production of solid‐state batteries has also revolutionized the electric vehicle (EV) industry. Recent progress in the field of AM of energy systems with solid electrolytes and potential future directions such as 4D printing to incorporate stimuli‐responsive behavior in 3D‐printed materials, biomimetic design optimization, and additive manufacturing of ESD in a micro‐gravity environment have also been highlighted. Extensive research and continuous progress in this field are expected to enhance the longetivity, industrial scalability, and electrochemical performance of 3D‐printed energy storage devices in future.

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