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Browsing Abstracts by Issue Date

Browsing Abstracts by Issue Date

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  • Effect of annealing on the optical properties of TiO2 films 
    Prikhodko, Oleg; Mikhailova, Svetlana; Mukhametkarimov, Yerzhan; Maksimova, Suyumbika; Dauitkhan, Kuanysh; Doseke, Ulantai (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    In this work, TiO2 films, which were obtained by ion-plasma high-frequency magnetron sputtering of a polycrystalline rutile target in an argon atmosphere at 1 Pa pressure were studied. The TiO2 films were annealed for 1 ...
  • Sensitiztion of TiO2 by merocyanine dye in the prescence of plasmon nanoparticles 
    Ibrayev, Niyazbek; Seliverstova, Evgeniya; Omarova, Gulden (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Currently, an active search and study of non-metal organic luminophores for dye-sensitized solar cells is peformed. Merocyanine dyes are characterized by high bipolarity, narrow selective absorption bands, high absorption ...
  • Effect of copper sulfate concentration in growth solution on photocatalytic properties of ZnO/CuO nanostructures 
    Kedruk, Y.Y.; Gritsenko, L.V.; Abdullin, Kh.A.; Cicero, G. (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Metal oxide semiconductors are the most suitable materials used for photocatalytic processes in industry and the environment (in particular, they are involved in wastewater decontamination processes). Semiconductors are ...
  • Bulk and Interfacial Defect Passivation for High Perofrmance Perovskite Solar Cells 
    Aidarkhanov, Damir; Ren, Zhiwei; Lim, Chang-Keun; Yelzhanova, Zhuldyz; Nigmetova, Gaukhar; Baptayev, Bakhytzhan; Balanay, Mannix; Surya, Charles; Prasad, Paras N.; Ng, Annie (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Nowadays, perovkite materials are considered to be the most promising absorber media for the third generation photovoltaics. Outstanding material properties allowed perovskite solar cells’ power conversion efficiency values ...
  • Light Management in Perovskite Solar Cell by Incorporation of Carbon Quantum Dots 
    Maxim, Askar A.; Aidarkhanov, Damir; Atabaev, Timur Sh.; Jumabekov, Askhat N.; Ng, Annie (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Perovskite solar cells (PSCs) with a standard sandwich structure suffer from optical transmission losses due to the substrate and its active layers. Developing strategies for compensating for the losses in light harvesting ...
  • Ag:TiO2 plasmonic nanocomposite films obtained by RF magnetron co-sputtering 
    Mukhametkarimov, Yerzhan; Mikhailova, Svetlana; Prikhodko, Oleg; Dauitkhan, Kuanysh; Puzikova, Darya; Doseke, Ulantai (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    It is known that TiO2 is a wide-gap semiconductor, which due to its low cost and photocatalytic properties has found great application in purification of water and organic pollution, as well as solar energy [1]. To expand ...
  • Advanced Functional Nanomaterials for Photocatalytic Water Splitting 
    Nuraje, Nurxat (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Through mimicking Nature, unique assembled nanostructures can be designed and fabricated to improve certain properties of materials and device performance for targeted applications. In this presentation, we discuss the ...
  • Synthesis and modification of Gadolinium ferrite nanoparticles for potential application in neutron capture therapy 
    Zibert, Alexandr; Korolkov, Ilya (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    For decreasing the mortality from cancer diseases it is crucial to develop effective and low-invasive treatment methods. One of them is appeared to be neutron-capture therapy (NCT). It is based on a neutron capture reaction ...
  • High Mass-Loading Sulfur-Composite Cathode for Lithium-Sulfur Batteries 
    Baikalov, Nurzhan; Serik, Nurassyl; Kalybekkyzy, Sandugash; Kurmanbayeva, Indira; Bakenov, Zhumabay; Mentbayeva, Almagul (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Lithium-sulfur batteries potentially can be applied in the market of portable devices and storage of electrical energy, due to the cheap and abundant resources and high theoretical discharge capacity of sulfur (1675 mAh ...
  • Mechanistic investigation on hybrid Zn/V2O5 rechargeable battery using a binary Li+/Zn2+ aqueous electrolyte 
    Batyrbekuly, Dauren; Cajoly, Sabrina; Laïk, Barbara; Pereira-Ramos, Jean-Pierre; Emery, Nicolas; Bakenov, Zhumabay; Baddour-Hadjean, Rita (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Low cost, easy processing and environment-friendly aqueous rechargeable zinc batteries have great potential for large-scale energy storage, which justifies they have been receiving extensive attention in recent years. An ...
  • Methods of producing a polymer electrolyte on the surface of a 3D structure for lithium-ion batteries 
    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 ...
  • Electrospun 3D structured carbon current collector for Li/S batteries 
    Yerkinbekova, Yerkezhan; Kalybekkyzy, Sandugash; Mentbayeva, Almagul; Baikalov, Nurzhan; Kahraman, Memet Vezir; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Light weight carbon nanofibers (CNF) fabricated by a simple electrospinning method and used as a 3D structured current collector for a sulfur cathode. Along with a light weight, this 3D current collector allowed us to ...
  • Metal oxides as additive to suppress dendrite formation on Zn anode of rechargeable aqueous battery 
    Rakhymbay, Lunara; Kurmanbayeva, Indira; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Recently rechargeable aqueous zinc-ion batteries have attend interest due to of their low cost and high safety advantages; but they still suffer from the problem of dendrite growth on Zn metal anodes than cause early battery ...
  • The performance comparison of Li1.3Al0.3Ti1.7 (PO4)3 solid electroyte via various synthesizing methods 
    Tolganbek, Nurbol; Mentbayeva, Almagul; Kanamura, Kiyoshi; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Development of all-solid-state Li-ion batteries (ASSLBs) has gained significant attention because of its electrochemical, chemical, mechanical, thermal stability and diminished flammability 1, 2. There are several types ...
  • Amorphous silicon dioxide as an anode material for li-ion batteries 
    Askaruly, Kydyr; Azat, Seitkhan; Ulan, Zhantikeyev; Yeleuov, Mukhtar (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    In recent decades, progress in Li-ion batteries (LIBs) has grown dramatically. In 2016, about 6.4 billion cells were sold of LIBs and this is equivalent to 90 GWh [1]. even the Nobel Prize in Chemistry in 2019 was awarded ...
  • Enhancing of charge transfer efficiency from a perovskite CH3NH3PbI3 film in a layer of titanium dioxide in the presence of Ag/SiO2 nanoparticles 
    Ibrayev, Niazbek; Afanasyev, Dmitriy; Toleutay, Dias (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Using of localized plasmon resonance (LPR) in metal nanoparticles (NPs) is one of the promising directions for increasing of perovskite solar cells efficiency [1, 2]. Metal NPs coated dielectric shell can be used to exclude ...
  • Free energy of metal ion binding to some functional groups of concrete admixtures in water 
    Karibayev, Mirat; Zhao, Hongxia; Mentbayeva, Almagul; Wang, Yanwei (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Concrete is the most used man-made materials on earth and has played a fundamental role in shaping our word, ranging from the cities we live in, roads and railways, to the infrastructure to support lower-carbon energy ...
  • Hydrothermal Low-cost Synthesis of ZnO-GO Nanocomposites 
    Kedruk, Y.Y.; Alpysbaiuly, N.; Gritsenko, L.V.; Abdullin, Kh.A. (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    One of the best known multifunctional semiconductor oxide materials is zinc oxide (ZnO). The wide band gap, high binding energy of exciton, radiation resistance, and high chemical stability make it a promising material for ...
  • ZnO-CoO Nanopowders for Asymmetric Supercapacitors 
    Nurbolat, Shyryn; Zhumakhanov, Zharkyn; Kalkozova, Zhanar; Abdullin, Khabibulla (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Zn1-xCoxO nanopowders were obtained by chemical bath deposition followed by thermal annealing. The structure and morphology of the samples were studied by X-ray diffraction analysis and scanning electron microscopy. Raman ...
  • Conformal coating of LTO/PAN for high performance Si nano-composite anodes 
    Mukhan, Orynbassar; Nurpeissova, Arailym; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Silicon is a potentially promising anode material for the next-generation energy storage devices owing to advantages as low cost, low toxicity and high specific capacity. However, there are several disadvantages of the ...