Results 71 to 80 of about 737,666 (294)

The initial stages of atomic force microscope based local anodic oxidation of silicon

AIP Advances, 2018
In this paper, the initial stages of local anodic oxidation (LAO) process initiated by AFM probe are studied on the wide (∼100μm) terraces of the atomic-smooth Si (111) surface when creating dense array of local oxidation points.
A. S. Kozhukhov, D. V. Scheglov, L. I. Fedina, A. V. Latyshev   +3 more
doaj   +1 more source

Roll‐to‐Roll Processable EC/TC Hybrid Smart Windows Driven by a Bidirectional Dual‐Chromic Polymer Electrolyte

Advanced Functional Materials, EarlyView.
We present a scalable EC/TC hybrid smart window using a DCPE that enables tunable solar modulation (ΔTsol:15–43%), fast electrochromic switching (<90 s), and strong thermal blocking (10–14°C reduction). HPMC improves thermal stability, while an optimized ISL enhances EC performance.
Soyeon Kim, Euiseok Jeong, Muhammad Jahandar, Huynh Tan Thanh Kha, Dong Chan Lim   +4 more
wiley   +1 more source

Dual‐Layer Conducting and Redox Polymer Bioanodes for Synergistic Enhancement of Microbial Extracellular Electron Transfer

Advanced Functional Materials, EarlyView.
A hybrid PEDOT/Fc‐LPEI conducting/redox polymer bioanode synergistically improves microbial extracellular electron transfer (EET) in Shewanella oneidensis MR‐1. The dual‐layer interface delivers 18‐fold higher current output and 27‐fold greater charge collected than bare carbon felt, highlighting an effective strategy for high‐performance ...
Shenghan Gu, Saman Azhari, Kuniaki Nagamine, Takeo Miyake, Gábor Méhes   +4 more
wiley   +1 more source

Fabrication of TiO2 Crystalline Coatings by Combining Ti-6Al-4V Anodic Oxidation and Heat Treatments

International Journal of Biomaterials, 2015
The bio- and hemocompatibility of titanium alloys are due to the formation of a TiO2 layer. This natural oxide may have fissures which are detrimental to its properties. Anodic oxidation is used to obtain thicker films. By means of this technique, at low
María Laura Vera, Mario Roberto Rosenberger, Carlos Enrique Schvezov, Alicia Esther Ares   +3 more
doaj   +1 more source

Anodic oxide electrets

Electronics Letters, 1969
Anodic oxide films on aluminium have been found to be electrets. The direction of the associated electric field implies a distribution of fixed negative charges within the oxide.
L.W. Davies, R.E. Collins
openaire   +1 more source

Freeze‐Thaw Engineered Dual Conductivity Polymeric Binder Stabilizes Large‐Volume‐Change Lithium–Ion Battery Anodes

Advanced Functional Materials, EarlyView.
This work developed an all‐aqueous freeze‐thaw strategy to create a dual‐conductive PVA/P3KBT binder for high volume‐change lithium–ion battery anodes. The resulting binder system strengthens the electrode structure, supports ion and electron transport, and accommodates repeated volume changes, reducing cracking and improving long‐term cycling ...
Haoze Ren, Jeremy Wang, Han Li, Marie Francoise C. Millares, Hao Guo, Sz‐Chian Liou, Siyu Qin, Ryan Thorpe, Melissa A. Guercio, Dali Yang, Lu Ma, Siyu Wu, Ruipeng Li, Esther S. Takeuchi, Amy C. Marschilok, Shan Yan, Kenneth J. Takeuchi, Elsa Reichmanis   +17 more
wiley   +1 more source

Anodic Oxidation of Aliphatic and Aromatic Amides, Bisamides and Related Derivatives

ChemElectroChem
The current comprehensive review covers four main parts, of which some are presented in the form of a personal account. 1. Anodic oxidation of a) N‐alkyl and N,N‐diallyl carbonyl moieties, b) Azacycloalkyl amides and the effect of ring‐size on the ...
Prof. James Y. Becker
doaj   +1 more source

Advances and challenges of SnO2-based anodes for electrochemical wastewater treatment

Journal of Electrochemical Science and Engineering
SnO2-based anodes have been widely used in heterogeneous catalytic processes, particularly in the anodic oxidation of wastewater containing recalcitrant organic materials.
Ghaidaa A. Ismael, Ali H. Abbar
doaj   +1 more source

Characterization of TiO2 Nanofilms Obtained by Sol-gel and Anodic Oxidation [PDF]

, 2014
The influence of sol-gel dip-coating and anodic oxidation process parameters in producing thin TiO2 films is studied. As the size of the films is in the order of nanometres (20-140 nm), to obtain a precise measurement of their thickness and analyse their
Rosenberger, Mario Roberto, Mario Roberto Rosenberger, Miguel Ángel Alterach, Lamas, Diego Germán, Schvezov, Carlos Enrique, Diego Germán Lamas, Vera, María Laura, Alterach, Miguel Ángel, María Laura Vera, Carlos Enrique Schvezov, Ares, Alicia Esther, Alicia Esther Ares   +11 more
core   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source