NUR Home
→
02.National Laboratory Astana
→
Browsing 02.National Laboratory Astana by Author

Browsing 02.National Laboratory Astana by Author "3a7cd1c8-55d1-4817-ba03-76410c010d56"

Now showing items 1-3 of 3

Novel and Pragmatic Approach to Design Silicon Alloy Anode by Equilibrium Method

Umirov, Nurzhan; Seo, Deok-Ho; Kim, Hyang-Yeon; Kim, Sung-Soo (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)

Silicon is honored as one of the most promising anode materials for Lithium-ion Batteries (LIBs) because of its high theoretical specific capacity (4200 mAh/g) compared to commercially available graphite anodes (370 mAh/g). ...
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 ...
Structural and Thermal Stabilities of LixCoO2 cathode for LIB studied by a temperature programmed reduction (TPR).

Kim, Sung-Soo; Umirov, Nurzhan; Jung, Do-Hyun (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)

In recent years, research and development of battery technology has primarily been focused on the lithium-ion batteries (LIB) due to the high specific energy density, and therefore are widely utilized as the energy source ...