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Browsing Articles by Title
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Bakenov, Zhumabay
(Materials Today: Proceedings, 2017-01-01)
Abstract The INESS 2016 topics covered the following and related areas: advanced nanomaterials for energy application, advanced energy storage, conversion and saving systems, materials for electrochemical sensor and ...
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Yergaliuly, Gani; Soltabayev, Baktiyar; Kalybekkyzy, Sandugash; Bakenov, Zhumabay; Mentbayeva, Almagul
(Scientifc Reports, 2022)
Zinc oxide (ZnO) is one of the most promising metal oxide semiconductor materials, particularly for
optical and gas sensing applications. The infuence of thickness and solvent on various features of
ZnO thin flms ...
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Bakbolat, Baglan; Daulbayev, Chingis; Sultanov, Fail; Taurbekov, Azamat; Tolynbekov, Aidos; Yeleuov, Mukhtar; Korobeinyk, Alina V.; Mansurov, Zulkhair
(Coatings, 2022)
This paper proposes a modified carbon-based concrete filler composition, which can potentially be used as a self-de-icing pavement. Carbon fibers (CNFs), graphene-like porous carbon (GLC), and a CNF/GLC composite were ...
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Konarov, Aishuak; Bakenov, Zhumabay; Yashiro, Hitoshi; Sun, Yang-Kook; Myung, Seung-Taek
(Journal of Power Sources, 2017-07-01)
Abstract A S/DPAN (dehydrogenated polyacrylonitrile) composite shows promising electrode performances as a cathode material for Li-S batteries though its electric conductivity is insufficient for high rate tests. In an ...
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Lu, Chengxing; Wang, Xin; Zhang, Xin; Peng, Huifen; Zhang, Yongguang; Wang, Gongkai; Wang, Zhenkun; Cao, Guanlong; Umirov, Nurzhan; Bakenov, Zhumabay
(Ceramics International, 2017-06-01)
Abstract In order to improve the electrochemical performance of lithium titanium oxide, Li4Ti5O12 (LTO), for the use in the lithium-ion capacitors (LICs) application, LTO/graphene composites were synthesized through a solid ...
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Markhabayeva, Aiymkul; Abdullin, Khabibulla; Kalkozova, Zhanar; Nurbolat, Shyryn; Nuraje, Nurxat
(AIP Advances, 2021-09-20)
A simple chemical bath deposition method has been developed to study the formation of nanoplate morphology of tungsten oxide. The
obtained materials were characterized by field emission scanning electron microscopy, ...
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Yang, Yonggang; Zhang, Yongguang; Hua, Zhengshen; Wang, Xin; Peng, Huifen; Bakenov, Zhumabay
(Electrochimica Acta, 2016-11-20)
Abstract In this research, VO43− substitution was used to improve electrochemical properties of the Nasicon Li3Fe2(PO4)3 cathode material. The VO43− substitution resulted in formation of a homogeneous compound Li3Fe2(PO4)3-x(VO4)x ...
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Mektepbayeva, Damel; Shaimerdenova, Madina; Karapina, Orynbassar; Alibek, Kenneth; Akilbekova, Dana
(Infectious Agents and Cancer, 2017)
Background: Recent studies have revealed the positive antiproliferative and cytotoxic effects of antiviral agents in
cancer treatment. The real effect of adjuvant antiviral therapy is still controversial due to the lack ...
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Hassanein, A.; Insepov, Z.; Norem, J.; Moretti, A.; Qian, Z.; Bross, A.; Seidman, D. N.
(Physical Review Special Topics-Accelerators and Beams, 2006)
We describe a model of damage in rf cavities and show how this damage can limit cavity operation. We first present a review of mechanisms that may or may not affect the ultimate fields that can be obtained in rf cavities, ...
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Yakupov, Talgat A.; Utegulov, Zhandos N.; Demirkan, Taha; Karabacak, Tansel
(Materials Today: Proceedings, 2017-01-01)
Abstract In this work, we investigate thickness-dependent elastic and structural properties of refractory W, Ta and Mo thin films fabricated by radio-frequency magnetron sputtering on silicon substrates. Elastic properties ...
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Kharintsev, Sergey; Alekseev, Alexander; Vasilchenko, Valeria; Kharitonov, Anton; Salakhov, Myakzyum
(Optical Materials Express, 2015-09-15)
Optical nanoantennas play a crucial role in controlling near-fields on the nanoscale and being counterparts of commonly used conventional optical components such as lens, prisms, gratings, etc. for shaping the wavefront ...
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Zhang, Yongguang; Li, Yue; Li, Haipeng; Zhao, Yan; Yin, Fuxing; Bakenov, Zhumabay
(Electrochimica Acta, 2016-10-20)
Abstract Carbon-encapsulated Fe3O4 nanoparticles (Fe3O4@C) with varied microstructures were produced by controlling the relative concentrations of glucose and iron nitrate hydrate in a hydrothermal process, followed by ...
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Zhumadilov, K.; Ivannikov, A.; Zharlyganova, D.; Zhumadilov, Zh.; Stepanenko, V.; Abralina, Sh.; Sadvokasova, L.; Zhumadilova, A.; Toyoda, S.; Endo, S.; Okamoto, T.; Hoshi, M.
(Radiation Measurements, 2011-09-01)
Abstract The method of electron spin resonance (ESR) dosimetry has been applied to human tooth enamel in order to obtain individual absorbed doses from the population of settlements within the vicinity of the central axis ...
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Kharintsev, Sergey; Alekseev, Alexander; Loos, Joachim
(Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2017-01-15)
Abstract In this paper, we gain insight into the design and optimization of plasmonic (metallic) tips prepared with dc-pulsed voltage electrochemical etching gold wires, provided that, a duty cycle is self-tuned. Physically, ...
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Yermukhambetova, Assiya; Bakenov, Zhumabay; Zhang, Yongguang; Darr, Jawwad A.; Brett, Daniel J.L.; Shearing, Paul R.
(Journal of Electroanalytical Chemistry, 2016-11-01)
Abstract Nanostructured magnesium nickel oxide Mg0.6Ni0.4O and alumina Al2O3 were studied as additives to sulphur/polyaniline (S/PANI) composites via wet ball-milling of sulphur and polyaniline followed by heat treatment. ...
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Baimenov, Alzhan; Montagnaro, Fabio; Inglezakis, Vassilis J.; Balsamo, Marco
(Industrial & Engineering Chemistry Research, 2022)
In this work, two cryogels with the key monomers
methacrylic acid and 2-acrylamido-2-methyl-1-propansulfonic acid
(named AAC and SAC, respectively) with various functional
groups were used as adsorbents for the removal ...
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Li, Haipeng; Liu, Zhengjun; Yang, Shuang; Zhao, Yan; Feng, Yuting; Bakenov, Zhumabay; Zhang, Chengwei; Yin, Fuxing
(Materials, 2017)
ZnO/nitrogen-doped carbon nanotube (ZnO/NCNT) composite, prepared though a simple one-step sol-gel synthetic technique, has been explored for the first time as an anode material. The as-prepared ZnO/NCNT nanocomposite ...
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Yuan, Guanghui; Xiang, Jiming; Jin, Huafeng; Jin, Yanzi; Wu, Lizhou; Zhang, Yongguang; Mentbayeva, Almagul; Bakenov, Zhumabay
(Electrochimica Acta, 2018-01-01)
Abstract A novel free-standing Na4Mn9O18/reduced graphene oxide (NMO-RGO) composite was successfully prepared by a facile vacuum filtration technique. Scanning and transmission electron microscopy studies revealed formation ...
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Kalybekkyzy, Sandugash; Mentbayeva, Almagul; Kahraman, Memet Vezir; Zhang, Yongguang; Bakenov, Zhumabay
(ELECTROCHEMICAL SOC INC, 2019-01-23)
Sulfur/dehydrogenated polyacrylonitrile/ketjen black (S/DPAN/KB) flexible nanofiber composite was prepared by electrospinning technique and tested as a freestanding cathode for high-performance flexible lithium/sulfur ...
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Kauanova, Sholpan; Urazbayev, Arshat; Vorobjev, Ivan
(Frontiers Media, 2021-03)
Wound healing assay performed with automated microscopy is widely used in drug testing, cancer cell analysis, and similar approaches. It is easy to perform, and the results are reproducible. However, it is usually used as ...