Results 81 to 90 of about 6,289 (264)
EQCM Analysis of Titanium Corrosion in Peroxide- or Fluoride-Containing Solutions
The Bulletin of Tokyo Dental College, 2013 Although offering superior resistance to corrosion, titanium is unable to withstand discoloration with exposure to peroxide or fluoride. The mechanism of this discoloration, however, remains to be clarified. The purpose of this study was to investigate the mechanism underlying discoloration of titanium with immersion in peroxide- or fluoride-containing
Masayuki, Hattori, Yutaka, Oda
openaire +3 more sources
New insights into the formation of amorphous molybdenum sulfide from a tetrathiomolybdate precursor
Vietnam Journal of Science, Technology and Engineering, 2019 Amorphous molybdenum sulfide (MoSx) is an attractive Pt-free catalyst for the hydrogen evolution reaction (HER) in both neutral and acidic pH electrolytes.
Anh D. Nguyen +3 more
doaj +1 more source
Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities
Advanced Science, Volume 13, Issue 11, 23 February 2026.This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui +4 more
wiley +1 more source
Química Nova, 2004 In this work, composites formed from a mixture of V2O5 and polyaniline (PANI) were investigated, for applications as cathode materials for secondary lithium batteries.
Fritz Huguenin, Roberto M. Torresi
doaj +1 more source
Perovskite‐Type Metal Oxides and the Role of Carbon Materials in Zn‐Based Aqueous Batteries
Advanced Energy and Sustainability Research, Volume 7, Issue 2, February 2026.Carbon materials play a critical role in perovskite‐type metal oxide cathodes for zinc‐based batteries. Beyond improving electrical conductivity, carbon actively participates in oxygen reduction and evolution reactions, forming metal–oxygen carbon bonds that enhance catalytic performance.
Mario García‐Rodríguez +2 more
wiley +1 more source
Surface-layer formation by reductive decomposition of LiPF6 at relatively high potentials on negative electrodes in lithium ion batteries and its suppression [PDF]
, 2014 In using a LiPF6/ethylene carbonate–dimethyl carbonate electrolyte for lithium ion batteries (LIBs), a certain reductive reaction is known to occur at a relatively high potential (ca. 2.6 V vs. Li[+]/Li) on Sn electrode, but its details are still unknown.
Ichitsubo, Tetsu +4 more
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Revealing Ionic Transfer Kinetics in Poly(3,4‐Ethylenedioxythiophene)/Multi‐Wall Carbon Nanotubes
Nano SelectBinder‐free electrodes are critical for advancing supercapacitor performance. Here, we explore the development of multi‐wall carbon nanotubes (MWCNTs) electrodes for supercapacitors by replacing conventional non‐conductive polymer binders, such as poly ...
Juan Su +6 more
doaj +1 more source
Medžiagotyra, 2011 The influence of anion nature on the reduction of bismuth sulfide film deposited on gold using the successive ionic layer adsorption and reaction method in solutions containing Ni2+ ions has been investigated by electrochemical quartz crystal ...
Loreta TAMAŠAUSKAITĖ-TAMAŠIŪNAITĖ +5 more
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Recovery of Platinum Group Metals from End of Life PEMFC
Chemical Engineering Transactions, 2014 Fuel cells have been poised to enter the energy market as a viable alternative to non-renewable resources for years, but due to prohibitive costs and reliability concerns they remain commercially untenable. One of the primary concerns facing PEMFCs today
A. Patel, A. Harding, R. Dawson
doaj +1 more source
Unpredictability and the Foundations of Economic Forecasting [PDF]
We revisit the concept of unpredictability to explore its implications for forecasting strategies in a non-stationary world subject to structural breaks, where model and mechanism differ.
David F. Hendry
core