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Browsing 02.National Laboratory Astana by Author "9b3f9cc1-b9c2-473c-acb2-c50bba52b034"

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C-SiC and Si-SiC thin film systems as the anodes for LIBs

Mukanova, Aliya; Mukhan, Orynbassar; Myronov, Maksym; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)

The miniaturization of the devices requires the miniaturization of energy storage systems. Lithium-ion batteries can provide the highest energy at smaller size and ligher weight among other energy systems. The present ...
In situ Study of Silicon-Based Thin Film Anodes for Lithium Ion Battery

Mukanova, Aliya; Serikkazyeva, Assel; Nurpeissova, Arailym; Kim, Sung-Soo; Myronov, Maksym; Bakenov, Zhumabay (The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems. Institute of Batteries LLP, Nazarbayev University, and PI “National Laboratory Astana”., 2018-08-08)

Silicon (Si) has become a forefront candidate among other anode materials suitable for high-performance lithium-ion batteries (LIBs)[1]. The interest of scientists is caused by its high specific capacity of 3579 mAh g-1 ...
N-Type Doped Silicon Thin Film on a Porous Cu Current Collector as the Negative Electrode for Li-Ion Batteries

Mukanova, Aliya; Nurpeissova, Arailym; Kim, Sung-Soo; Myronov, Maksym; Bakenov, Zhumabay (Chemistry Open, 2018)

This work reports the preparation of a three-dimensional Si thin film negative electrode employing a porous Cu current collector. A previously reported copper etching procedure was modified to develop the porous structures ...
ONION-STRUCTURED SI ANODE CONSTRUCTED WITH COATING BY LI4TI5O12 AND CYCLIZED-POLYACRYLONITRILE FOR LITHIUM-ION BATTERIES

Nurpeissova, Arailym; Mukanova, Aliya; Kalimuldina, Gulnur; Umirov, Nurzhan; Kim, Sung-Soo; Bakenov, Zhumabay (Nanomaterials, 2020-10-10)

Low dimensional Si-based materials are very promising anode candidates for the next-generation lithium-ion batteries. However, to satisfy the ever-increasing demand in more powerful energy storage devices, electrodes based ...
Study of a solid-state electrolyte for lithium-ion battery

Mashekova, Aiym; Bakenov, Zhumabay; Mukanova, Aliya (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)

Currently, lithium-ion batteries have been used in many products, such as consumer electronics, electric/hybrid electric vehicles, stationary energy storage systems etc. One of the significant parts of the battery is an ...
Study of the lithium-ion battery at low temperatures

Mashekova, Aiym; Nurpeissova, Arailym; Bakenov, Zhumabay; Mukanova, Aliya (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)

Nowadays, LIBs are one of the most demanded power sources due to their portability, high power and energy density. The performance of LIBs depends on ambient temperature, especially, at low temperatures. According to [1] ...
SYNERGISTIC EFFECT OF 3D CURRENT COLLECTOR STRUCTURE AND NI INACTIVE MATRIX ON THE ELECTROCHEMICAL PERFORMANCES OF SN-BASED ANODES FOR LITHIUM-ION BATTERIES

Nurpeissova, Arailym; Adi, Akylbek; Aishova, Assylzat; Mukanova, Aliya; Kim, Sung-Soo; Bakenov, Zhumabay (Materials Today Energy, 2020-06)

A three-dimensional (3D) architecture design of the battery electrodes is believed to enhance the energy and power densities of conventional lithium-ion batteries. In this paper, we report a unique 3D architecture anode ...