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Browsing Abstracts by Title

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  • New Composite Material for Both Biodegradable Electronics and Soft Biomedical Electronics 
    Yedrissov, Azamat; Khrustalev, Dmitriy; Khrustaleva, Anastassiya; Vetrova, Anastassiya (2020-08-06)
    The study of biodegradable polymers is in the focus of scientific interest, which is due to their increasingly diverse applications. Biodegradable polymers are widely used in the manufacture of packaging materials, cases ...
  • Nitrate reduction by bimetallic nanoparticles on soil mineral surface 
    Hamid, Shanawar; Lee, Woojin (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)
    Since the start of industrial and agricultural revolutions, the water spheres are always under severe stress due to excessive usage and pollution by diverse chemical contaminants. Nitrate is one of such contaminants ...
  • A Novel Cryo-controlled Growth Technique for High Performance Organometal Halide Perovskite Solar Cells 
    Ng, Annie; Ren, Zhiwei; Shen, Qian; Cheung, Sin Hang; Djurišić, Aleksandra B.; Su, Shu Kong; Li, Gang; Surya, Charles (The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems, 2018-08-08)
    The recent trend of the high-performance perovskite solar cell (PSC) is based on multi-component perovskite materials. The reproducible perovskite growth techniques are crucial for acquiring mixed halide perovskite films ...
  • A novel CuS/graphene-coated separator for suppressing the shuttle effect of Lithium/sulfur batteries 
    Zhang, Yongguang; Sun, Liancheng; Zhao, Yan (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)
    We demonstrate a facile synthesis process to fabricate and deposit flower-like CuS/graphene nanocomposite on a multi-functional separator for efficient immobilization of polysulfides of lithium/sulfur (Li/S) batteries.
  • Novel Fluoride-Phosphate Based Cathode Materials for Metal-Ion Batteries 
    Fedotov, Stanislav; Abakumov, Artem; Antipov, Evgeny (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 metal-ion battery performance critically depends on the properties of a cathode material. Fluoride-phosphate based cathode materials have captured significant attention due to several advantages compared to conventional ...
  • Novel Li4Ti5O12/Si/c-PAN composite anode for Lithium-ion batteries 
    Nyssanbayev, Anuar; Sanbayeva, Ayana; Nurpeissova, Arailym; Rachid Babaa, Moulay; 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)
    This work investigates a combined LTO/Si composite anode in a LIB with excellent electrochemical performance. The LTO/Si system is dispersed in cyclized polyacrylonitrile (c-PAN) polymer matrix, which is widely used as an ...
  • Numerical modeling of a low partial pressure water source for vacuum process 
    Chikhray, Yevgen; Shestakov, Vladimir; Askerbekov, Saulet; Kenzhina, Inesh (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 presence of hard-to-remove water in the vacuum systems of research facilities or process lines is a problem in most cases. The ability of water to be easily absorbed and poorly desorbed by the surface of metal elements ...
  • Obtaining of Carbon Nanotubes in Reactor with Fluidized Bed of Catalyst 
    Smagulova, Gaukhar; Kaidar, Bayan; Vassilyeva, Natalia; Prikhodko, Nikolay (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 researching activity related to CNTs has grown most significantly over the past 10 years. Since 2006, world capacities of production of CNTs have increased 10-fold. The annual number of scientific publications on CNT ...
  • Optimization of deposition parameters for thin film lithium phosphorus oxynitride (LiPON) 
    Uzakbaiuly, Berik; 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)
    Thin film of lithium phosphorus oxynitride (Lipon) was successfully deposited by radio frequency (RF) magnetron sputtering technique from Li3PO4 target. The power on the target was 150 W and optimal deposition pressure of ...
  • Oxidation of copper nanotubes embedded in the PET template 
    Turapbay, Kaysar; Mashentseva, Anastasiya; Temir, Adilet; Kozlovskiy, Artem; Seytbayev, Aibek (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)
    Copper oxide based nanostructures possess excellent physical and chemical properties and has many practical applications such as an medicine, sensors, catalysis, solar cell technology and photovoltaic as well as nanoelectronic. ...
  • Physicochemical particular qualities of the crystallization process of inorganic heat-storage materials’ melts 
    Amerkhanova, Shamshiya; Aleksandrov, Valery; Shlyapov, Rustam; Uali, Aitolkyn (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 literature analysis devoted to the crystallization problems has shown that nowadays the clear understanding of mechanisms of mass crystallization and growth of single crystals has been formulated. The scientific methods ...
  • PMMA wet transferring of CVD graphene onto the target substrate 
    Shaikenova, Altynay; Beissenov, Renat; Muratov, Dauren (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)
    This paper presents the results of experiments such as the synthesis of graphene layers by CVD method on copper (Cu) foil, and then transferring process of obtained graphene layers onto target substrate. Chemical vapor ...
  • Preheating of a battery module in an EV 
    Ismailov, K.; Massalin, Y.; Adair, D.; 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 use of lithium-ion batteries for electric vehicles (EVs) shows excellent promise due to their outstanding properties regarding high energy and power densities, long service life, low self-discharge and rare pollution. ...
  • Preparation of high performance micro- and mesoporous carbon-based sorbents from rice husk and walnut shell 
    Yeleuov, Muhktar; Smagulova, Gaukhar; Supiyeva, Zhazira; Mansurov, Zulkhair (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)
    Activated carbon (AC) is a porous substance that is obtained from various carbonaceous materials of organic origin: charcoal, coal coke, rice husk, walnut shell and other materials. AC has a huge number of pores and is ...
  • Prospects of Implementing a Solar Water Heating System in a Large Hotel: A case study of Borovoe, Kazakhstan 
    Igali, Dastan; Meiirbekov, Arshyn; Rojas-Solórzano, Luis (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)
    Kazakhstan is one of the largest emitters of greenhouse gases (GHG) per capita in the world. Indeed, 89% of power generation in Kazakhstan is based on fossil fuels, mostly burned in coal-fired power plants. However, ...
  • Quantum-chemical simulation of N-doped Co3O4 
    Kaptagay, G.; Mastrikov, Yu.; Kotomin, E.; Sandibaeva, N.; Kopenbaeva, A.; Baitasheva, G. (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)
    Calculations were performed using the DFT method as implemented in the computer code VASP 5.4[1]. Core electrons were substituted with the US potentials with the PAW method [2]. Exchange-correlation described by the PBE ...
  • Raman spectroscopy as a structural characterization tool for lithium iron phosphates 
    Pelegov, D. V.; Makhmutov, A. R.; Ryabin, A. A.; Slautin, B. N.; Gorshkov, V. S. (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)
    Lithium iron phosphate LiFePO4 (LFP) with olivine structure was proposed to be used as a positive electrode material for lithium batteries in 1997 [1]. Twenty one years later LFP-based cells are widely used in traction ...
  • Seasonal and Regional Clean Drinking Water Map for Kazakhstan 
    Srymbetov, Tamerlan; Rojas-Solórzano, Luis R.; Jetybayeva, Albina (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 scarcity of drinking water is becoming a more urgent problem in the world each day. This problem is even more crucial for Kazakhstan due to its geographic location since the major sources of drinking water today are ...
  • Sensitivity to vapors of ethanol of thin films of SnO2 alloyed by fluorine after isothermal annealing 
    Dmitrieva, E.; Grushevskaya; Ibraimova, S.; Grushevskaya, E.; Lebedev, I.; Mit, K.A.; Mukhamedshina, D.; Fedosimova, A.; Serikkanov, A. (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)
    Films of tin oxide are intensively used as a sensitive element of sensors for the determination of various gases in atmospheric air [1]. The principle of operation of these sensors is based on the modulation of the ...
  • Simulation of Hydrogen Isotopes Accumulation Processes in Materials in the Presence of Chemical Traps 
    Kulsartov, Timur; Chikhray, Yevgen; Zaurbekova, Zhanna (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 accumulation of hydrogen inside solids occurs in traps of a different nature. In addition to presence of hydrogen in interstitial sites, there are dislocation mechanisms of hydrogen storage, micropores and microcracks, ...