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Browsing Articles by Author "Mentbayeva, Almagul"

Browsing Articles by Author "Mentbayeva, Almagul"

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  • Zhao, Yan; Yin, Fuxing; Zhang, Yongguang; Zhang, Chengwei; Mentbayeva, Almagul; Umirov, Nurzhan; Xie, Hongxian; Bakenov, Zhumabay (Nanoscale Research Letters a Springer Open Journal (2015), 2015-12)
    A free-standing sulfur/nitrogen-doped carbon nanotube (S/N-CNT) composite prepared via a simple solution method was first studied as a cathode material for lithium/sulfur batteries. By taking advantage of the self-weavi ...
  • Zhao, Yan; Yin, Fuxing; Zhang, Yongguang; Zhang, Chengwei; Mentbayeva, Almagul; Umirov, Nurzhan; Xie, Hongxian; Bakenov, Zhumabay (Nanoscale Research Letters., http://www.nanoscalereslett.com/content/10/1/450, 2015-11-19)
    A free-standing sulfur/nitrogen-doped carbon nanotube (S/N-CNT) composite prepared via a simple solution method was first studied as a cathode material for lithium/sulfur batteries. By taking advantage of the self-weavi ...
  • Zhao, Yan; Liu, Zhengjun; Zhang, Yongguang; Mentbayeva, Almagul; Wang, Xin; Maximov, M. Yu.; Liu, Baoxi; Bakenov, Zhumabay; Yin, Fuxing (Nanoscale Research Letters, 2017)
    Carbon-coated silica nanoparticles anchored on multi-walled carbon nanotubes (SiO2@C/MWNT composite) were synthesized via a simple and facile sol-gel method followed by heat treatment. Scanning and transmission electron ...
  • Hara, Toru; Konarov, Aishuak; Mentbayeva, Almagul; Kurmanbayeva, Indira; Bakenov, Zhumabay (Frontiers in Energy Research., http://journal.frontiersin.org/article/10.3389/fenrg.2015.00022/abstract, 2015-05-07)
    Although sulfur has a high theoretical gravimetric capacity, 1672 mAh/g, its insulating nature requires a large amount of conducting additives: this tends to result in a low massloading of active material (sulfur), and ...
  • Mentbayeva, Almagul; Belgibayeva, Ayaulym; Umirov, Nurzhan; Zhang, Yongguang; Taniguchi, Izumi; Kurmanbayeva, Indira; Bakenov, Zhumabay (Electrochimica Acta, 2016-11-01)
    A freestanding sulfur/dehydrogenated polyacrylonitrile/multiwalled carbon nanotube composite (S/DPAN/MWCNT) was prepared by a simple vacuum filtration of a mixture of S/DPAN composite and MWCNT suspensions, and studied as ...
  • Omarova, Marzhana; Koishybay, Aibolat; Yesibolati, Nulati; Mentbayeva, Almagul; Umirov, Nurzhan; Ismailov, Kairat; Adair, Desmond; Babaa, Moulay-Rachid; Kurmanbayeva, Indira; Bakenov, Zhumabay (Electrochimica Acta, 2015-12-01)
    Abstract Potassium nickel hexacyanoferrate KNi[Fe(CN)6] (NiHCF) was synthesized by a simple co-precipitation method and investigated as a cathode material for lithium-ion batteries. The X-ray diffraction and transmission ...
  • Pavlukhina, Svetlana; Zhuk, Iryna; Mentbayeva, Almagul; Rautenberg, Emily; Chang, Wei; Yu, Xiaojun; Van de Belt-Gritter, Betsy; Busscher, Henk J; Van der Mei, Henny C; Sukhishvili, Svetlana A (NPG Asia Materials, 2014)
    We report pH/bacteria-responsive nanocomposite coatings with multiple mechanisms of antibacterial protection that include the permanent retention of antimicrobials, bacteria-triggered release of antibiotics and bacteria-induced ...

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