vitreous carbon
Electrodeposition of Au on Reticulated Vitreous Carbon From Chloride Media by an Electrogenerative Process
... Electrogenerative systems would eliminate the external power resource and is applicable in providing advantages with respect to ease of operation and scale up system as well as its operating cost. To the best of our ...
13
Reticulated vitreous carbon as an electrode material
... Czerwiski and Z Zelazowska [23,24] examined the de- _ position of Pb(II) on RVC from acidic and basic solu- tions. The electrochemical behaviour of lead deposited onto platinised RVC was reported to resemble that of ...
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Lead deposition onto fractured vitreous carbon: influence of electrochemical pretreated electrode
... We report our evaluation of the efficiency of the chloride–surface interaction during the lead deposi- tion process onto FVC. Prior to the lead deposition process, which was carried out in the sulfate elec- trolytic ...
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Anion influence in lead removal from aqueous solution by deposition onto a vitreous carbon electrode
... Abstract We investigated the electrolytic removal of PbI1 from aqueous solutions containing different electrolytes nitrate, chloride or sulfate, by electrolysis onto reticulated vitreous[r] ...
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Platinum Electrodeposition in an Ionic Liquid Analogue. Solvent Stability Monitoring
... on vitreous carbon in the ionic liquid analogue (2 urea: choline chloride) important changes occur that modifies superficial properties as the manner that the electrochemical window is substantially ...
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Solar Light-Driven Reduction of CO2 on p-type Silicon Semiconducting Electrodes by Iron(0)pentaflourotetraphenylporphyrin
... inert vitreous carbon electrode is paralleled by photoelectrocatalysis at the p-type Si electrode although at the higher acid concentrations the limiting current densities are higher at the illuminated ...
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Coupling of wideband impulses generated by granular chains into liquids for biomedical applications
... materials, vitreous carbon achieved the best results due to its acoustic impedance, which is closer to the optimum impedance matching between aluminium and ...
5
Abatement of Heavy Metals in Industrial Effulents by a Catalized, Eletrochemical Removal Scheme
... The evaluation of lead and copper deposited on a reticulated vitreous carbon surface as a catalytic agent for the electrodeposition of Cu(II), Ni(II), Pb(II), and Zn(I1) f[r] ...
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Role of lattice structure and low temperature resistivity on fast electron beam filamentation in carbon
... for vitreous carbon and smooth beam transport for ...for vitreous carbon and diamond, respectively, and are in good qualitative agreement with the corresponding proton beam ...for ...
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Development of the electrochemical preparation and characterizations of an electrode consisted an electro deposited iron thin film
... The electrochemical studies were carried out using a potentiostat EEG Model 362 connected to a plotting table X-Y there and Zonen, in a cell with three electrodes. The electrode of work was a stationary disc or ...
6
Mo2C-induced hydrogen production enhances microbial electrosynthesis of acetate from CO2 reduction
... lated vitreous carbon; DET: direct electron transfer; MET: mediated electron transfer; XRD: X‑ray diffraction; SEM: scanning electron microscope; SEM– EDS: scanning electron microscopy with ...
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A New Classification OF Vitreous Opacities
... position. Vitreous hemorrhage is an uncommon but serious ...posterior vitreous detachment (7-12%), retinal detachment (7-17%), neovascular post occlusion of the retinal vein (3-10%), but may related to ...
5
Localized vitreous adhesion to the retina after ocular contusion with a baseball
... the vitreous base. The surgical PVD was easily created up to the vitreous base, except in the superior quadrant, which showed a retinal necrotic area, with retinal ...localized vitreous adhesion was ...
6
Computer-animated model of accommodation and theory of reciprocal zonular action
... and vitreous compartments which remain ...intermediate vitreous zonules, and in the visual axis the anterior hyaloid moves posteriorly to allow space for the thickening ...the vitreous space ...
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Evaluation of posterior segment pathology using B scan in patients with opaque media posted for cataract surgery
... The part of a sound wave that is reflected from the interface into the probe when sound travels from one medium to another medium are called as an echo. Its strength is directly proportional to the density. A-scan ...
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QUANTIFICATION AND IDENTIFICATION OF VITREOUS HEMORRHAGE DISEASEUSING DIGITAL IMAGE PROCESSING BY OTSU METHOD
... The Vitreous Hemorrhage it is type of Proliferative diabetic retinopathy (PDR), it delicate new blood vessels bleed into the vitreous the gel in the center of the eye preventing light rays from reaching the ...
8
Proteomic analysis of human vitreous humor
... the vitreous has been carried out by many groups using different techniques as summarized in Table ...normal vitreous from healthy individuals is not a possibility, clin- ically normal appearing ...
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Intraocular lesions in patients with systemic disease: findings on MR imaging
... Systemic Diseases/ Intraocular Lesions Diabetes mellitus Vitreous hemorrhage Vitreous opacity Posterior hyaloid detachment Posterior hyaloid hemorrhage Retinal detachment Postsurgical de[r] ...
5
A clinical study on retinal vasculitis.
... Retinal vasculitis is considered to be Type 3 hypersensitivity reaction of retinal vasculature affecting veins, arteries or both. The pathological evidence indicates that the basic pathology is perivascular. The disease ...
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Indications, efficacy and outcomes of Pars plana vitrectomy in diabetic retinopathy
... recurrent vitreous hemorrhage was almost significantly less, and final BCVA was markedly better in the eyes that had received bevacizumab than in those that had ...
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