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Browsing by Subject "lithium-ion batteries"

Browsing by Subject "lithium-ion batteries"

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  • Nnwaogu, Emmanuel Chisom; Nurpeissova, Arailym; Kalimuldina, Gulnur; Bakenov, Zhumabay (National Laboratory Astana, 2022-08)
    Three-Dimensional (3D) electrode architecture of lithium-ion batteries (LIBs) is a new generation energy storage system with high energy and high-power capacity to satisfy high consumer demands, especially for its application ...
  • 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 ...
  • Munakata, Hirokazu; Shibata, Yoshiyuki; Kanamura, Kiyoshi (The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems, 2018-08-08)
    The development of lithium-ion batteries has been carried out in a layer-by-layer configuration, in which an electrolyte layer is sandwiched with anode and cathode layers.
  • Maratova, Kamila; Konarov, Aishuak; Umirov, Nurzhan; Bakenov, Zhumabay (National Laboratory Astana, 2022-08)
    Research into rechargeable aqueous batteries is driven by the need for low-cost, high-safety batteries for large-scale energy storage applications. The effect of current collectors on battery performance is frequently ...
  • Lee, Moonsang; Yoon, Dockyoung; Lee, Uk Jae; Umirov, Nurzhan; Mukanova, Aliya; Bakenov, Zhumabay; Kim, Sung-Soo (Frontiers Media, 2019-07)
    The electrochemical performances of lithium-ion batteries with different lattice-spacing Si negative electrodes were investigated. To achieve a homogeneous distribution of impurities in the Si anodes, single crystalline ...
  • Mukanova, Aliya; Nurpeissova, Arailym; Kim, Sung-Soo; Myronov, Maksym; Bakenov, Zhumabay; Zharbossyn, Assem (Eurasian Chemico-Technological Journa, 2018-05-30)
    This study reports the synthesis of a few-layered graphene (GF) thin film on Ni foam by chemical vapor deposition (CVD) technique and investigation of its electrochemical performance as a negative electrode for lithium-ion ...
  • Rakhatkyzy, Makpal; Nurpeissova, Arailym; Kalimuldina, Gulnur; Belgibayeva, Ayaulym; Bakenov, Zhumabay (National Laboratory Astana, 2022-08)
    In this work, a complex modification of the lithium salt and solvents was applied simultaneously to develop an optimal electrolyte system with improved low-temperature characteristics for the Li/graphite half-cell.
  • Kassenova, N.; Kalybekkyzy, S.; Kahraman, M.V.; Bakenov, Zhumabay; Mentbayeva, Almagul; Kassenova (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Gel polymer electrolytes (GPEs) are promising components in lithium ion batteries (LIBs) because of leak proof, longer shelf life and safety. GPE consists of a porous polymer host and liquid electrolyte saturated within ...
  • Adylkhanova, Assyl; Nurpeissova, Arailym; Adair, Desmond; Bakenov, Zhumabay; Taniguchi, Izumi; Kalimuldina, Gulnur (Frontiers Media, 2020-07-16)
    Copper sulfides (CuxS) with different stoichiometry are considered as prospective cathode materials for lithium batteries owing to their large energy storage capability. In this work, three-dimensional CuxS cathodes were ...
  • Zhang, Yongguang; Wang, Jiayi; Wang, Xin (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Lithium-sulfur (Li-S) batteries present one of the most promising energy storage systems owing to their high energy density and low cost. However, the practicalization of Li-S batteries is still hindered by several technical ...
  • Belgibayeva, Ayaulym; Rakhatkyzy, Makpal; Rakhmetova, Aiym; Kalimuldina, Gulnur; Nurpeissova, Arailym; Bakenov, Zhumabay (National Laboratory Astana, 2022-08)
    Graphite anode is admitted as one of the critical limiting factors for applying lithium-ion batteries (LIBs) in low-temperature (LT) environments. As an alternative, tin compounds, such as SnO2, exhibit much better LT ...
  • Nurymov, Zhainarbek; Yelemessova, Zarina; Beisembayeva, Kulzhan; Nurpeissova, Arailym; Kalimuldina, Gulnur; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Three-dimensional microbatteries (3D-MBs) are energy storage devices intended for a large range of microelectronic applications. To date, a large number of various 3D electrodes have been developed (nanotubes, nanopillars ...
  • Yerkinbekova, Yerkezhan; Kalybekkyzy, Sandugash; Tolganbek, Nurbol; Kahraman, Memet Vezir; Bakenov, Zhumabay; Mentbayeva, Almagul (Scientific Reports, 2022)
    A novel crosslinked electrospun nanofibrous membrane with maleated lignin (ML) and poly(acrylonitrile) (PAN) is presented as a separator for lithium-ion batteries (LIBs). Alkali lignin was treated with an esterification ...
  • Rakhmetova, Aiym; Nurpeissova, Arailym; Kalimuldina, Gulnur; Bakenov, Zhumabay (National Laboratory Astana, 2022-08)
    Tin selenide-based materials are considered to be promising high-capacity anode materials for Li-ion batteries (LIBs) owing to their non-toxicity, earth-abundance, and chemical stability. However, SnSe suffers from a large ...
  • 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] ...
  • Wang, Fu-Ming (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Traditional lithium ion battery composes lithium transition metal oxide as a cathode and graphite as an anode. Due to the global warming and the increment of electric vehicle marketing, the reduced-carbon policy and the ...
  • Adi, Akylbek; Mentbayeva, Almagul; Korzhynbayeva, Kuralay; 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)
    The 25th anniversary of the implementation of lithium-ion batteries as energy sources for portable electronic devices and electric vehicles was celebrated last year by Sony Corporation and the battery industries.
  • Korzhynbayeva, K.; Mentbayeva, A.; Weil, D.; Zhang, D. (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)
    Battery separator’s main function is to prevent physical contact of the electrodes while permitting ions to flow freely. They itself does not participate in any cell reactions, however, its properties significantly determine ...