Results 81 to 90 of about 245,945 (301)

Electrical conductivity of BaM2O4 (M = Nd, Sm) with a spinel structure

Chimica Techno Acta
Complex oxides with a spinel structure can be considered as promising electrolyte materials for electrochemical devices to be used in energy generation.
Nataliia Tarasova, Daniil Pyankov, Viktoria Zaviralova, Vladislava Gnatyuk, Ksenia Belova   +4 more
doaj   +1 more source

Composite nanomaterials based on 1-butyl-3-methylimidazolium dicianamide and clays

Journal of Materials Research and Technology, 2019
Nanocomposites of ionic liquids with layered aluminosilicates represent a new class of functional materials that are promising when creating electrochemical devices, in environmental protection, in biomedicine, etc.
E.P. Grishina, L.M. Ramenskaya, N.O. Kudryakova, K.V. Vagin, A.S. Kraev, A.V. Agafonov   +5 more
doaj   +1 more source

Role of the dielectric constant of ferroelectric ceramic in enhancing the ionic conductivity of a polymer electrolyte composite

, 2003
The dispersal of high dielectric constant ferroelectric ceramic material Ba(0.7)Sr(0.3)TiO(3) (Tc~30 C) and Ba(0.88)Sr(0.12)TiO(3) (Tc~90 C) in an ion conducting polymer electrolyte (PEO:NH4I) is reported to result in an increase in the room temperature ...
Amreesh Chandra, Bunde A, Chandra S, Gray F M, Hashmi S A, Li Q, MacCallum J R, Maier J, Maurya K K, Pramod Kumar Singh, Singh P K, Singh P K, Tiwari V S   +12 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Improved ionic conductivity of lithium-zinc-tellurite glass-ceramic electrolytes

Results in Physics, 2017
An enhancement in the secondary battery safety demands the optimum synthesis of glass-ceramics electrolytes with modified ionic conductivity. To achieve improved ionic conductivity and safer operation of the battery, we synthesized Li2O included zinc ...
W. Widanarto, A.M. Ramdhan, S.K. Ghoshal, M. Effendi, W.T. Cahyanto, Warsito   +5 more
doaj   +1 more source

Crucial parameters for precise copy number variation detection in formalin‐fixed paraffin‐embedded solid cancer samples

Molecular Oncology, EarlyView.
This study shows that copy number variations (CNVs) can be reliably detected in formalin‐fixed paraffin‐embedded (FFPE) solid cancer samples using ultra‐low‐pass whole‐genome sequencing, provided that key (pre)‐analytical parameters are optimized.
Hanne Goris, Vasiliki Siozopoulou, Léon C van Kempen, Anne Sieben, Ella Roelant, Stig Hellemans, Elyne Backx, Laure Sorber, Koen De Winne, Senada Koljenović, Karen Zwaenepoel   +10 more
wiley   +1 more source

Transport of External Lithium Along Phase Boundary in LiF-Ti Nanocomposite Thin Films

Acta Chimica Slovenica, 2016
The electronic and ionic conductivity of the LiF-Ti nanocomposite films prepared by the co-sputtering have been investigated by the methods of impedance spectrum (IS), current-voltage curves (IV) and isothermal transient ionic current (ITIC) measurements.
Hong Li, Hao Zheng, Jieyun Zheng, Jian Gao, Rui Wang   +4 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Pair distribution function analysis of sulfide glassy electrolytes for all-solid-state batteries: Understanding the improvement of ionic conductivity under annealing condition

Scientific Reports, 2017
In general, the ionic conductivity of sulfide glasses decreases with their crystallization, although it increases for a few sulphide glasses owing to the crystallization of a highly conductive new phase (e.g., Li7P3S11: 70Li2S-30P2S5).
Shinya Shiotani, Koji Ohara, Hirofumi Tsukasaki, Shigeo Mori, Ryoji Kanno   +4 more
doaj   +1 more source

Conductivity and Electrochemical Studies on Polymer Electrolytes Based on Poly Vinyl (chloride) - Ammonium Triflate-Ionic Liquid for Proton Battery

International Journal of Electrochemical Science, 2013
Solid polymer electrolyte films of poly (vinyl) chloride (PVC) with ammonium trifluoromethane sulfonate (NH4CF3SO3) and ionic liquid, butyltrimethyl ammonium bis (trifluoromethyl sulfonyl) imide (BATS) as plasticizer have been prepared by solution-cast ...
S.K. Deraman, N.S. Mohamed, R.H.Y. Subban   +2 more
doaj   +1 more source