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Browsing Center for Energy and Advanced Materials Science by Title
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Kodirov, Dilshod; Tursunov, O
(EDP Sciences, 2019-05-29)
This paper is devoted to the issues such as modelling the design parameters and operating modes and improving the design of micro hydroelectric power plants operating in low-pressure water flow. Taking into consideration ...
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Tursunov, O; Suleimenova, B; Kuspangaliyeva, Botagoz; Anthony, E.J.; Sarbassov, Yerbol
(Elsevier, 2020-03-02)
Nowadays, comprehensive perception of the tar characteristics generated from municipal solid waste (MSW) and coal to guide pyrolysis or gasification gas yield upgrading and cleaning has attracted massive research attention. ...
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Yuan, Guanghui; Yin, Fuxing; Zhao, Yan; Bakenov, Zhumabay; Wang, Gongkai; Zhang, Yongguang
(Ionics. DOI 10.1007/s11581-015-1528-6, 2015-09-02)
A novel stacking sheet-like carbon (SSC) has been
synthesized by carbonizing the corn stalks and composited
with sulfur to prepare a cathode for lithium/sulfur batteries.
Scanning electronic microscopy observations ...
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Ainabayev, Ardak; Sugurbekova, Gulnar; Caffrey, David; Zhussupbekova, Ainur; Vijayaraghavan, Rajani K.; Kaisha, Aitkazy; Shvets, Igor V.; Fleischer, Karsten
(MDPI, 2020-01-07)
The electronic and optical properties of transparent conducting oxides (TCOs) are closely linked to their crystallographic structure on a macroscopic (grain sizes) and microscopic (bond structure) level. With the increasing ...
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Caffrey, David; Zhussupbekova, Ainur; Vijayaraghavan, Rajani K.; Ainabayev, Ardak; Kaisha, Aitkazy; Sugurbekova, Gulnar; Shvets, Igor V.; Fleischer, Karsten
(MDPI, 2020-01-07)
The electronic and optical properties of transparent conducting oxides (TCOs) are closely
linked to their crystallographic structure on a macroscopic (grain sizes) and microscopic
(bond structure) level. With the increasing ...
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Uzakbaiuly, Berik; Mentbayeva, Almagul; Konarov, Aishuak; Kurmanbayeva, Indira; Zhang, Yongguang; Bakenov, Zhumabay
(Frontiers Media, 2020-11-09)
High-performance sulfur-composite cathode material, sulfur/polyacrylonitrile/ketjen black, was prepared by simple mixing and low-temperature heat treatment route. The cell made of the composite cathode and anode from ...
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Yermukhambetova, Assiya; Tan, Chun; Daemi, Sohrab R.; Bakenov, Zhumabay; Darr, Jawwad A.; Brett, Daniel J. L.; Shearing, Paul R.
(www.nature.com/scientificreports, 2016-09-17)
Lithium sulfur (Li-S) batteries offer higher theoretical specific capacity, lower cost and enhanced safety compared to current Li-ion battery technology. However, the multiple reactions and phase changes in the sulfur ...
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Li, Haipeng; Li, Yue; Zhang, Yongguang; Liang, Chunyong; Wang, Hongshui; Li, Baoe; Adair, Desmond; Bakenov, Zhumabay
(Nanoscale Research Letters, 2016-09-27)
Carbon-encapsulated cobalt (Co@C) nanoparticles, with a tunable structure, were synthesized by chemical vapor deposition using Co nanoparticles as the catalyst and supported on a water-soluble substrate (sodium chloride), ...
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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 ...
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Leclerc, Nicolas; Chávez, Patricia; Ibraikulov, Olzhas A.; Heiser, Thomas; Lévêque, Patrick
(Polymers, 2016-01-12)
Solution-processed bulk heterojunction solar cells have experienced a remarkable
acceleration in performances in the last two decades, reaching power conversion efficiencies above 10%. This impressive progress is the ...
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Myrzakhmetov, Bagdat; Makazhanov, Aibek
(Research in Computing Science 117, 2016)
We present our initial experiments on Russian to Kazakh phrase-based
statistical machine translation. Following a common approach to SMT between
morphologically rich languages, we employ morphological processing ...
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Kemelbay, Aidar; Kuntubek, Aldiyar; Chang, Nicholas; Chen, Christopher T; Kastl, Christoph; Inglezakis, Vassilis J.; Tikhonov, Alexander; Schwartzberg, Adam M; Aloni, Shaul; Kuykendall, Tevye R.
(IOP Publishing, 2019-09-30)
Transition metal dichalcogenides (TMDs) promise to revolutionize optoelectronic applications. While monolayer exfoliation and vapor phase growth produce extremely high quality 2D materials, direct fabrication at wafer scale ...
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Kenzhebayeva, Adelya; Bakbolat, Baglan; Sultanov, Fail; Daulbayev, Chingis; Mansurov, Zulkhair
(MDPI, 2021-11-27)
An aggressive impact of the formed ice on the surface of man-made objects can ultimately lead to serious consequences in their work. When icing occurs, the quality and characteristics of equipment, instruments, and building ...
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Gulmira, Tolegen; Alymzhan, Toleu; Zheng, Xiaoqing
(The 4-th International Conference on Computer Processing of Turkic Languages “TurkLang 2016”, 2016)
We addressed the Named Entity Recognition (NER) problem for the Kazakh language by using conditional random fields. Kazakh is a typical agglutinative language in which thousands of words could be generated by adding prefixes ...
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Li, Haipeng; Wei, Yaqiong; Zhao, Yan; Zhang, Yongguang; Yin, Fuxing; Zhang, Chengwei; Bakenov, Zhumabay
(Copyright © 2016 Haipeng Li et al., 2015-12-15)
Hexagonal ZnO nanoplates were synthesized via simple one-pot hydrothermal reaction of Zn(CH3COO)2 and CO(NH2)2. XRD, SEM, and HRTEM were used to investigate the composition and microstructure of the material. Together with ...
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Sarbassov, Yerbol; Sagalova, Tolkyn; Venetis, Christos; Xenarios, Stefanos; Inglezakis, Vassilis
(MDPI, 2019-11-18)
The exponential population growth in urban areas makes existing solid waste management policies and strategies challenging. The situation becomes more strenuous in fast-growing cities where increasing waste production can ...
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Zhang, Yongguang; Li, Yue; Li, Haipeng; Yin, Fuxing; Zhao, Yan; Bakenov, Zhumabay
(Springer Science+Business Media Dordrecht 2016. J Nanopart Res (2016) 18:63, 2016-02-24)
A hierarchical MoS2 architecture composed
of nanosheet-assembled microspheres with an
expanded interplanar spacing of the (002) planes was
successfully prepared via a simple hydrothermal
reaction. Electron microscopy ...
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Zhao, Yan; Liu, Xinyi; Zhang, Yongguang; Bakenov, Zhumabay; Yin, Fuxing
(Electrochemistry. The Electrochemical Society of Japan, 2015-12-27)
Due to the hydrophobic nature of multiwalled carbon nanotube (MWNT), sodium dodecylbenzene sulfonate (SDBS) was adopted as a surfactant to synthesize a well-dispersed, homogeneous MWNT aqueous suspension. By simple stirring ...
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Baimenov, Alzhan; Fakhradiyev, Ildar; Berillo, Dmitriy; Saliev, Timur; Mikhalovsky, Sergey; Nurgozhin, Talgat; Inglezakis, Vassilis J.
(MDPI, 2021-12-15)
The effectiveness of an amphoteric cryogel (AAC) as an oral sorbent (enerosorbent) for the treatment of acute poisoning of small animals (rats) with heavy metals (HMs) was studied in in vivo experiments. The morphological ...
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Bakdolotov, Aidyn; De Miglio, Rocco; Akhmetbekov, Yerbol; Baigarin, Kanat
(Heliyon, 2017-03-27)
This paper studies the concept of energy security from export-oriented countries’ point ofview. It aims to test the effects of long-term energy export strategies in the Central Asian Caspian(CAC) region,by exploring the ...