Výsledky vyhledávání - "Aakash Ahuja"

Artificial Organo-Fluoro-Rich Anode Electrolyte Interface and Partially Sodiated Hard Carbon Anode for Improved Cycle Life and Practical Sodium-Ion Batteries

Autor: Harshita Lohani, Ajit Kumar, Pratima Kumari, Aakash Ahuja, Manoj Gautam, Abhinanda Sengupta, Sagar Mitra

Publikováno v: ACS Applied Materials & Interfaces. 14:37793-37803

In this work, a strategy is introduced wherein without keeping any excess cathode, a practical full-cell sodium-ion battery has been demonstrated by utilizing a hard carbon (HC) anode and sodium vanadium fluorophosphate and carbon nanotube composite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7675eeb4c7dd6a734fa83b7f6b83d99
https://doi.org/10.1021/acsami.2c09985

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Sub-zero and room-temperature sodium–sulfur battery cell operations: A rational current collector, catalyst and sulphur-host design and study

Autor: Abhinanda Sengupta, Arpita Ghosh, Maria Forsyth, Arnab Ghosh, Sagar Mitra, Ajit Kumar, Douglas R. MacFarlane, Aakash Ahuja

Publikováno v: Energy Storage Materials. 42:608-617

Minimizing polysulfide-shuttling while using a high-sulfur loaded cathode is vital in the effort to realize practical room-temperature sodium-sulfur (RT Na–S) batteries. Because of their inexpensive, highly abundant materials, these batteries have

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::332a033a8704df93358850a382c30750
https://doi.org/10.1016/j.ensm.2021.08.014

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Approach to Increase the Utilization of Active Material in a High Sulfur-Loaded Cathode for High Areal Capacity Room-Temperature Sodium–Sulfur Batteries

Autor: Sagar Mitra, Arpita Ghosh, Douglas R. MacFarlane, Aakash Ahuja, Maria Forsyth, Ajit Kumar, Arnab Ghosh

Publikováno v: ACS Applied Energy Materials. 4:384-393

Developing room-temperature sodium–sulfur (RT Na–S) batteries with a high-sulfur-containing cathode and a relatively low amount of electrolyte is the prime factor for implementation of these batter...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::244a496ad50e372127170a4d3a50f4a8
https://doi.org/10.1021/acsaem.0c02294

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Direct-Contact Prelithiation of Si-C Anode Study as a Function of Time, Pressure, Temperature, and the Cell Ideal Time

Autor: Manoj Gautam, Govind Kumar Mishra, Aakash Ahuja, Supriya Sau, Mohammad Furquan, Sagar Mitra

Publikováno v: ACS applied materialsinterfaces. 14(15)

Direct-contact prelithiation (PL) is a facile, practical, and scalable method to overcome the first-cycle loss and large volume expansion issues for silicon anode (with 30 wt % Si loading) material, and a detailed study is absent. Here, an understand

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f9f365bb17df89eb799545ee6e1a2eb
https://pubmed.ncbi.nlm.nih.gov/35410470

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A Robust Cathode Structure for Eco-Friendly Li-Ion Battery: NMC Coated Li-Rich LMO Cathode

Autor: Aakash Ahuja, Ajit Kumar, Abhinanda Sengupta, Manoj Gautam, Harshita Lohani, Pratima Kumari, Sagar Mitra

Publikováno v: ECS Meeting Abstracts. :2323-2323

Remarkable efforts have been put forth for the development of environmentally benign, abundant, low-cost and high-performance cathode materials for Li-ion batteries. Spinel LiMn2O4 has been considered as the most promising cathode among the many cand

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f75f9ed06c3d6899e68c1e2b79cd7b99
https://doi.org/10.1149/ma2022-02642323mtgabs

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Nano-Crystallites of P2-Type Layered Transition Metal Oxide High Voltage Cathode for Sodium-Ion Battery

Autor: Abhinanda Sengupta, Ajit Kumar, Aakash Ahuja, Gayatree Barik, Harshita Lohani, Pratima Kumari, Sagar Mitra

Publikováno v: ECS Meeting Abstracts. :2332-2332

In this era of transitioning from conventional sources of energy to non-conventional, sodium-ion battery research has been burgeoning as an indigenous solution to energy storage applications, considering the sustainability, cost effectiveness, high a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a7bba1fcff3a7590994e4dc0e6e6a4e9
https://doi.org/10.1149/ma2022-02642332mtgabs

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The Effects of Time, Pressure, Temperature, and the Cell Ideal Time on Direct Contact Prelithiation of Si-C Anode

Autor: Manoj Gautam, Govind Kumar Mishra, Aakash Ahuja, Supriya Sau, Mohammad Furquan, Sagar Mitra

Publikováno v: ECS Meeting Abstracts. :2331-2331

In the commercial industry, lithium-ion batteries (LIB) with a high energy density have already received more attention. The need for high-energy LIB for electric vehicles (60-70 kWh to travel 300 miles) has prompted research into next-generation bat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1abefd3d33023cc94cc35621aceb17a
https://doi.org/10.1149/ma2022-02642331mtgabs

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