Results 101 to 110 of about 153,933 (302)

INFLUENCE OF THERMAL TREATMENT APPLIED TO COMPOSITE DEPOSITS ON PITTING CORROSION [PDF]

Fiabilitate şi Durabilitate, 2018
Corrosion is the phenomenon of degradation of metallic materials under the chemical or electrochemical action of the environment or of substances with which the materials interact. There are several types of corrosion, and significant deposition of NiP/
Minodora Maria PASĂRE
doaj  

Electrochemical Characterization of poly(N-methylaniline) Films

International Journal of Electrochemical Science, 2019
Poly(N-methylaniline) (PNMA) films were obtained by cyclic voltammetry on Pt electrode in 0.1 M N-methylaniline dissolved in an electrolyte solution of 1.0 M HBF4.
Aziz Yağan
doaj   +1 more source

Discovery of two new phases of zirconium tetrakis(8-hydroxyquinolinolate): synthesis, crystal structure and their electron transporting characteristics in organic light emitting diodes (OLEDs) [PDF]

, 2011
Two new phases of zirconium tetrakis(8-hydroxyquinolinolate) (Zrq4) have been synthesised and characterised by single crystal X-ray diffraction. Their electrical, electronic, optical and thermal properties have been studied.
Alexander J. Blake, Allen, Antipán-Lara, Brown, Cole, D'Andrade, Daniel Bailey, Era, Frazer, Greef, Haines, Heeger, Hughes, Ichikawa, Juan Antipan-Lara, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kathirgamanathan, Kondakov, Kulkarni, Lewis, Muttulingam Kumaraverl, Okumoto, Poopathy Kathirgamanathan, Reinnke, Sasabe, Seenivasagam Ravichandran, Sheldrick, Sivagnanasundram Surendrakumar, Spek, Subramaniam Ganeshamurugan, Tanaka, Ueno, Vanga R. Reddy, Vincent Arkley   +42 more
core   +1 more source

Rate‐Adaptive Site Transformation Catalyst for Parallel Water Dissociation and Hydrogen Adsorption in Alkaline Hydrogen Evolution

Advanced Functional Materials, EarlyView.
This work presents a rate‐adaptive site transformation strategy in Ag‑ethylenediamine intercalated Co9S8, which not only enables parallel water dissociation and H* adsorption, but also allows the catalyst to provide more active sites under high demand, removing a major bottleneck. The catalyst achieves a record current density of 4.2 A cm−2@2.0 V, with
Yongqi Ye, Yuzhuo Jiang, Bin Tian, Derek Ho   +3 more
wiley   +1 more source

Resolution of Key Roles for the Distal Pocket Histidine in Cytochrome c Nitrite Reductases [PDF]

, 2015
Cytochrome c nitrite reductases perform a key step in the biogeochemical N-cycle by catalyzing the six-electron reduction of nitrite to ammonium. These multi-heme cytochromes contain a number of His/His ligated c-hemes for electron transfer and a ...
Burlat, Benedicte, Butt, Julea, Cheesman, Myles, Clarke, Tom, Kern, Melanie, Lockwood, Colin, Richardson, David, Simon, Jorg   +7 more
core   +5 more sources

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Spectroelectrochemical Studies of Interactions between Vitamin A and Nanocolloidal Silver

International Journal of Electrochemical Science, 2018
The electrochemical stability of retinyl palmitate (RP) known as Vitamin A in mixed water/ethyl alcohol solutions containing NaCl or NaNO3, in the absence and presence of silver nanoparticles (nAg) was investigated by cyclic voltammetry (CV) recorded on ...
Bogdan Tutunaru, Adriana Samide, Cristian Neamțu, Cristian Tigae   +3 more
doaj   +1 more source

Built‐In Interfacial Electric Field in Hydroxyl‐Terminated MXene/COF Heterostructures for Enhanced Solid‐State Supercapacitors

Advanced Functional Materials, EarlyView.
Hydroxyl‐terminated MXene is integrated with a redox‐active covalent organic framework through electrostatic self‐assembly followed by hydrothermal treatment to construct MXene/COF heterostructures with a built‐in interfacial electric field. Termination‐controlled interfacial electronic modulation induces charge redistribution and favorable band ...
Cheru Fekadu Molla, Birhanu Bayissa Gicha, Boka Fikadu Banti, Indra Memdi Khoris, Jaebeom Lee   +4 more
wiley   +1 more source

Curvature‐Tuned Friction at Electrified Ionic Liquid Interfaces

Advanced Functional Materials, EarlyView.
Graphene curvature plays a key role in friction electrotunability at single‐asperity contacts lubricated by ionic liquids. A 9 nm radius yields stronger tunability than larger radii, with distinct friction coefficients at low and high loads indicating a shift in the slippage plane.
Wei Song, Md Ashiqur Rahman, Qianlu Zheng, Nathaniel Hawthorne, James D. Batteas, Rui Qiao, Rosa M. Espinosa‐Marzal   +6 more
wiley   +1 more source

Electrochemical characterization of systems for secondary battery application Second quarterly report, Aug. - Oct. 1966 [PDF]

Multisweep cyclic voltammetry for electrochemical characterization of systems for secondary battery ...
Gupta, N. K., Radkey, R. J., Remanick, A. H., Shaw, M.   +3 more
core   +1 more source