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Browsing Abstracts by Title

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  • Composite PAAm-based hydrogel electrolyte for hybrid aqueous (Zn-Li-ion) battery 
    Zhanadilov, Orynbay; Mentbayeva, Almagul; Beisbayeva, Zhanna; Amze, Magzhan; Bakenov, Zhumabay (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Hybrid aqueous rechargeable batteries are very attractive alternative to conventional rechargeable lithium ion batteries for stationary application because of production and usage safety, reduced production cost and ...
  • 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 ...
  • Controlled Oxygen Redox for Excellent Power Capability in Layered Sodium‐Based Compounds 
    Kim, Hee Jae; Konarov, Aishuak; Myung, Seung-Taek (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Recently, anionic oxygen redox (O2−/1−) become a main research subject for realizing high power capability [1]. Unfortunately, although the delivered capacity obtained from the transition-metal redox and oxygen redox is ...
  • 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 ...
  • Dynamic Chemical Passivation of Absorber Layer Trap States and its Real-time Effect on the Device Performance in Back-Contact Perovskite Solar Cells 
    Jumabekov, Askhat N. (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Hybrid organic-inorganic perovskites have been identified as one of the most promising classes of materials for photovoltaic and optoelectronic applications, due to their excellent electronic and optical properties, combined ...
  • Effective penetration depth of optical radiation in nanoscaled modified Ge2Sb2Te5<Ag> films 
    Zhakypov, Alibek; Maksimova, Suyumbika; Prikhodko, Oleg; Ismailova, Guzal; Turmanova, Kundyz; Tolepov, Zhandos (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Thin films of Ge-Sb-Te (GST) chalcogenide semiconductor materials and, in particular, Ge2Sb2Te5 composition, are used for creation of optical information carrier on the basis of a “glass-crystal” reversed phase transition. ...
  • Effect of Ag impurity on the optical properties of GST225 thin films 
    Turmanova, Kundyz; Prikhodko, Oleg; Ismailova, Guzal; Zhakypov, Alibek; Maksimova, Suyumbika; Tolepov, Zhandos (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Intensive research is currently underway to develop materials for the optical recording of information based on a glass-crystal phase transition. Promising materials for this direction are thin films of chalcogenide ...
  • 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 ...
  • The Effect of Chemical Activating Agents on the Morphology and Structure of Bio-Derived Activated Carbon 
    Issatayev, Nurbolat; 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)
    Recently, activated carbon (AC) has attracted more and more attention since it exhibits various properties, including operated pore size and morphology, strong mechanical and physico-chemical stability, good 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 ...
  • 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 ...
  • Enhanced gas sensing properties of IZO thin films using SILAR 
    Soltabayev, Baktiyar; Mentbayeva, Almagul; Çağırtekin, Ali Orkun; Acar, Selim (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    In the last decades, resistive gas sensors based on semiconductor oxides have been the topic of interest for a long time due to their high sensitivity to both oxidizing and reducing gases. These sensors meet the main market ...
  • Enhancement of photovoltaic properties of polymer solar cells by modifying a structure of PEDOT: PSS layer 
    Ilyassov, B.R.; Aimukhanov, А.К.; Rozhkova, X.S.; Zeinidenov, А.К.; Nuraje, N. (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    Demand for developing robust renewable energy systems is increasing due to expiring fossil fuel deposits and ecological issues caused by using traditional energy sources. Among different renewable energy resources, solar ...
  • 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 ...
  • Etching the surface of aluminum foil using high-frequency plasma to produce a nanoporous aluminum oxide membrane 
    Amirbekova, G.S.; Alpysbayeva, B.E.; Erlanuly, E.; Gabdullin, M. T.; Smirnov, V.Y. (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    In recent years, the trend of creating and improving sensitive sensors has taken an important place in the field of medicine, environmental monitoring and research of biomolecular interactions. In addition, these nanoporous ...
  • Extremely stable zeolites developed via liquid-mediated self-defect-healing 
    Iyoki, Kenta; Kikumasa, Kakeru; Onishi, Takako; Yonezawa, Yasuo; Chokkalingam, Anand; Okubo, Tatsuya; Wakihara, Toru (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    The successful application of zeolites in diverse fields largely relies on their high stability compared with other porous materials. However, the property requirements for zeolites have become stringent due to their diverse ...
  • Fabrication and characterization of electrospun PVAM/TEOS based gel polymer electrolyte for Lithium-ion batteries 
    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 ...
  • Fabrication of back-contact solar cells by microsphere lithography 
    Umatova, Zarina; Jumabekov, Askhat (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08)
    The back contact solar cells are a promising alternative to the traditional sandwich type devices. The most convenient and low cost method to fabricate back-contact solar cell devices is using microsphere lithography [1] ...
  • 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 ...
  • The Green Method for Recycling Polylactic Acid Made Products Under Ultrasonication Conditions 
    Khrustaleva, Anastassiya; Yedrissov, Azamat; Vetrova, Anastassiya; Khrustalev, Dmitriy (The 8th International Conference on Nanomaterials and Advanced Energy Storage Systems; Nazarbayev University; National Laboratory Astana; Institute of Batteries, 2020-08-06)
    As polylactic acid products are produced, the number of PLA products that have fallen out of use and require recycling or re-use is expected to increase. It was found that the use of ultrasonic exposure allows to dissolve ...

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