Система будет остановлена для регулярного обслуживания. Пожалуйста, сохраните рабочие данные и выйдите из системы.
Browsing 02.National Laboratory Astana by Title
-
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 ...
-
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), ...
-
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] ...
-
Parmanbek, Nursanat; Murat, Barsbay; Mashentseva, Anastassiya; Jakupova, Zhanar
(National Laboratory Astana, 2022-08)
Reversible addition-fragmentation chain transfer (RAFT) polymerization is considered as the most promising synthetic route to prepare well-controlled structures with enhanced performance in specialized applications. Polymers ...
-
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 ...
-
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 ...
-
Pişkin, Fatih; Akyıldız, Hasan; Öztürk, Tayfur
(National Laboratory Astana, 2022-08)
Pure hydrogen is needed for a number of applications; annealing furnaces, semiconductor processing, LED, photovoltaic manufacturing etc. Perhaps the most important in this respect is power generation via PEM fuel cells..
-
Shomanov, Adai; Yessenbayev, Zhandos; Urazbaev, Arshat; Matkarimov, Bakhyt
(The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems. Institute of Batteries LLP, Nazarbayev University, and PI “National Laboratory Astana”., 2018-08-08)
This paper studies mechanisms of nano-focusing and transport of energy of a light through a tip with a sub-wavelength aperture diameter for scanning near-field optical microscopy (NSOM). In particular, we considered the ...
-
Maukayeva, S.
(National Laboratory Astana, Nazarbayev University, 2017-09-15)
-
Svyatova, G.; Berezina, G.; Salimbayeva, D.
(National Laboratory Astana, Nazarbayev University, 2017-09-15)
-
Zhurko, S.; Olzhayev, F.; Chiginev, V.; Fedorov, S.
(Personalized medicine and Global Health, 2015)
To conduct a clinical study of immediate results, assessment of hemodynamic
characteristics of developed a new biological stented prosthesis «UniLine» (Russia, Kemerovo)
designed for correction of heart valve lesions of ...
-
Akhmetsadyk, Dinara; Guseinov, Nazim; Ilyin, Arkady
(National Laboratory Astana, 2022-08)
Graphene's physical properties have made it interesting and used in a range of fields of science and technology, such as medicine, nanoelectronics, sensors, and desalination. A simple method for manufacturing graphene with ...
-
Kalybekkyzy, Sandugash; Mentbayeva, Almagul; Bakenov, Zhumabay
(The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems. Institute of Batteries LLP, Nazarbayev University,
and PI “National Laboratory Astana”., 2018-08-08)
As one of the most promising energy storage devices, lithium-ion batteries (LIBs) have attracted tremendous attention for its high volumetric and gravimetric energy density, no memory effects, good shape versatility, and ...
-
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 ...
-
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 ...
-
Aukenova, Ainura; Baptayev, Bakhytzhan; Mustazheb, Dias; Kazaliyev, Miras; Balanay, Mannix
(The 6th International Conference on Nanomaterials and Advanced Energy Storage Systems. Institute of Batteries LLP, Nazarbayev University, and PI “National Laboratory Astana”., 2018-08-08)
Costly Pt counter electrode is one of the obstacles for rapid commercialization of dye-sensitized solar cells.
-
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 ...
-
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 ...
-
Umbayev, Bauyrzhan; Askarova, Sholpan; Almabayeva, Aigul; Saliev, Timur; Masoud, Abdul-Razak; Bulanin, Denis
(Hindawi, 2020-06-17)
Skin aging has been associated with a higher dietary intake of carbohydrates, particularly glucose and galactose. In fact, the carbohydrates are capable of damaging the skin’s vital components through nonenzymatic glycation, ...
-
Sekenova, A.; Kumasheva, V.; Li, Ye.; Baidosova, Sh.; Ogay, V.
(National Laboratory Astana, NAZARBAYEV UNIVERSITY, 2016-05)
The demand for donor livers in transplantation medicine continues to increase
every year with the difficulties in finding compatible human hepatocytes. Therefore, generation
of patient specific human hepatocytes from ...