WordNet
- a conductor used to make electrical contact with some part of a circuit
PrepTutorEJDIC
- 電極
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- 1. 心電図チュートリアル：心電図の電気部品 ecg tutorial electrical components of the ecg
- 2. 緊急心嚢穿刺 emergency pericardiocentesis
- 3. カルディオバージョンおよび除細動の基本原則と手技 basic principles and technique of cardioversion and defibrillation
- 4. 小児における除細動およびカルディオバージョン（自動体外式除細動期を含む） defibrillation and cardioversion in children including automated external defibrillation
- 5. 電気外科療法の概要 overview of electrosurgery
English Journal
- Composition-Tailored 2 D Mn1-x Rux O2 Nanosheets and Their Reassembled Nanocomposites: Improvement of Electrode Performance upon Ru Substitution.
- Kim SJ1, Kim IY, Patil SB, Oh SM, Lee NS, Hwang SJ.Author information 1Center for Intelligent Nano-Bio Materials (CINBM), Department of Chemistry and Nano Sciences, College of Natural Sciences, Ewha Womans University, Seoul 120-750 (Korea), Fax: (+82) 2-3277-3419.AbstractComposition-tailored Mn1-x Rux O2 2 D nanosheets and their reassembled nanocomposites with mesoporous stacking structure are synthesized by a soft-chemical exfoliation reaction and the subsequent reassembling of the exfoliated nanosheets with Li(+) cations, respectively. The tailoring of the chemical compositions of the exfoliated Mn1-x Rux O2 2 D nanosheets and their lithiated nanocomposites can be achieved by adopting the Ru-substituted layered manganese oxides as host materials for exfoliation reaction. Upon the exfoliation-reassembling process, the substituted ruthenium ions remain stabilized in the layered Mn1-x Rux O2 lattice with mixed Ru(3+) /Ru(4+) oxidation state. The reassembled Li-Mn1-x Rux O2 nanocomposites show promising pseudocapacitance performance with large specific capacitances of approximately 330 F g(-1) for the second cycle and approximately 360 F g(-1) for the 500th cycle and excellent cyclability, which are superior to those of the unsubstituted Li-MnO2 homologue and many other MnO2 -based materials. Electrochemical impedance spectroscopy analysis provides strong evidence for the enhancement of the electrical conductivity of 2 D nanostructured manganese oxide upon Ru substitution, which is mainly responsible for the excellent electrode performance of Li-Mn1-x Rux O2 nanocomposites. The results underscore the powerful role of the composition-controllable metal oxide 2 D nanosheets as building blocks for exploring efficient electrode materials.
- Chemistry (Weinheim an der Bergstrasse, Germany).Chemistry.2014 Apr 22;20(17):5132-40. doi: 10.1002/chem.201304009. Epub 2014 Mar 11.
- Composition-tailored Mn1-x Rux O2 2 D nanosheets and their reassembled nanocomposites with mesoporous stacking structure are synthesized by a soft-chemical exfoliation reaction and the subsequent reassembling of the exfoliated nanosheets with Li(+) cations, respectively. The tailoring of the chemi
- PMID 24615799
- Removal of Urea in a Wearable Dialysis Device: A Reappraisal of Electro-Oxidation.
- Wester M1, Simonis F, Lachkar N, Wodzig WK, Meuwissen FJ, Kooman JP, Boer WH, Joles JA, Gerritsen KG.Author information 1Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht, The Netherlands.AbstractA major challenge for a wearable dialysis device is removal of urea, as urea is difficult to adsorb while daily production is very high. Electro-oxidation (EO) seems attractive because electrodes are durable, small, and inexpensive. We studied the efficacy of urea oxidation, generation of chlorine by-products, and their removal by activated carbon (AC). EO units were designed. Three electrode materials (platinum, ruthenium oxide, and graphite) were compared in single pass experiments using urea in saline solution. Chlorine removal by AC in series with EO by graphite electrodes was tested. Finally, urea-spiked bovine blood was dialyzed and dialysate was recirculated in a dialysate circuit with AC in series with an EO unit containing graphite electrodes. Platinum electrodes degraded more urea (21 ± 2 mmol/h) than ruthenium oxide (13 ± 2 mmol/h) or graphite electrodes (13 ± 1 mmol/h). Chlorine generation was much lower with graphite (13 ± 4 mg/h) than with platinum (231 ± 22 mg/h) or ruthenium oxide electrodes (129 ± 12 mg/h). Platinum and ruthenium oxide electrodes released platinum (4.1 [3.9-8.1] umol/h) and ruthenium (83 [77-107] nmol/h), respectively. AC potently reduced dialysate chlorine levels to <0.10 mg/L. Urea was removed from blood by EO at constant rate (9.5 ± 1.0 mmol/h). EO by graphite electrodes combined with AC shows promising urea removal and chlorine release complying with Association for the Advancement of Medical Instrumentation standards, and may be worth further exploring for dialysate regeneration in a wearable system.
- Artificial organs.Artif Organs.2014 Apr 21. doi: 10.1111/aor.12309. [Epub ahead of print]
- A major challenge for a wearable dialysis device is removal of urea, as urea is difficult to adsorb while daily production is very high. Electro-oxidation (EO) seems attractive because electrodes are durable, small, and inexpensive. We studied the efficacy of urea oxidation, generation of chlorine b
- PMID 24750025
- An ancient relative of cyclooxygenase in cyanobacteria is a linoleate 10S-dioxygenase that works in tandem with a catalase-related protein with specific 10S-hydroperoxide lyase activity.
- Brash AR1, Niraula NP, Boeglin WE, Mashhadi Z.Author information 1Vanderbilt University, United States;AbstractIn the course of exploring the scope of catalase-related hemoproteins' reactivity towards fatty acid hydroperoxides, we detected a novel candidate in the cyanobacterium Nostoc punctiforme PCC 73102. The immediate neighboring upstream gene, annotated as ″cyclooxygenase-2″, appeared to be a potential fatty acid heme dioxygenase. We cloned both genes and expressed the cDNAs in E. coli, confirming their hemoprotein character. Oxygen electrode recordings demonstrated a rapid (>100 turnovers/s) reaction of the heme dioxygenase with oleic, and linoleic acids. HPLC including chiral column analysis, UV, and GC-MS of the oxygenated products identified a novel 10S-dioxygenase activity. The catalase-related hemoprotein reacted rapidly and specifically with linoleate 10S-hydroperoxide (> 2,500 turnovers/s) with a hydroperoxide lyase activity specific for the 10S-hydroperoxy enantiomer. The products were identified by NMR as (8E) 10-oxo-decenoic acid and the C8 fragments, 1-octen-3-ol and 2Z-octen-1-ol in ~ 3:1 ratio. Chiral HPLC analysis established strict enzymatic control in formation of the 3R alcohol configuration (99% ee) and contrasted with racemic 1-octen-3-ol formed in reaction of linoleate 10S-hydroperoxide with hematin or ferrous ions. The Nostoc linoleate 10S-dioxygenase, the sequence of which contains the signature catalytic sequence of cyclooxygenases and fungal linoleate dioxygenases (YRWH) appears to be a heme dioxygenase ancestor. The novel activity of the lyase expands the known reactions of catalase-related proteins and functions in Nostoc in specific transformation of the 10S-hydroperoxylinoleate.
- The Journal of biological chemistry.J Biol Chem.2014 Mar 21. [Epub ahead of print]
- In the course of exploring the scope of catalase-related hemoproteins' reactivity towards fatty acid hydroperoxides, we detected a novel candidate in the cyanobacterium Nostoc punctiforme PCC 73102. The immediate neighboring upstream gene, annotated as ″cyclooxygenase-2″, appeared to be a potent
- PMID 24659780
Japanese Journal
- 脳波特性変化の自動探索によるブレイン－コンピューター・インタフェース（BCI）の提案
- 知能と情報 24(5), 979-987, 2012
- NAID 130002096862
- Electron Transfer Reaction from Glucose Oxidase to an Electrode via Redox Copolymers
- Polymer journal 31(11), 1149-1154, 1999-11-01
- NAID 10006282969
- Elマウスの硬膜外脳波の基準電極導出法
- 日本獣医学雑誌 55(1), 39-43, 1993-02-15
- NAID 110003915752
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- electrode /elec·trode/ (e-lek´trōd) a conductor or medium by which an electric current is conducted to or from any medium, such as a cell, body, solution, or apparatus. active electrode in electromyography, an exploring e. calomel ...
- Translations of exploring electrode. exploring electrode synonyms, exploring electrode antonyms. Information about exploring electrode in the free online English dictionary and encyclopedia. Printer Friendly 6,716,972,744 visitors ...
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★リンクテーブル★
| リンク元 | 「active electrode」「different electrode」 |
| 関連記事 | 「electro」「electrode」 |
「active electrode」
「different electrode」
「electro」
- comb form.
「electrode」