PPT-Electrochemistry (Electrode/Electrolyte Interface Kinetics)

Online Course from National Centre for catalysis Research Indian Institute of Technology Madras Presentation 11 8th July 2017 R E C A P 1 Electrochemical Cells 2 Models of ElectrodeElectrolyte Interface. Elisa . Zaleski. M. at. 286G Final. May 26, 2010. Battery Basics. A chemical reaction produces electrons. Electrons travel from the (-. ) to . the (+) electrode. Ions travel through the electrolyte. C483 Spring 2013. Questions. 1. Enzymes . that join two substrates and require energy of a nucleoside triphosphate (such as ATP) to do so are called. A. ) . isomerases. .. B. ) . lyases. .. C. ) ligases.. Keri Brophy-Martinez. Designs in Instrumentation. Electrochemistry. Electrochemistry. Basic principle. Electrodes are used to selectively measure particular ions. Instruments utilizing electrodes measure the potential difference (charge) that builds up at an interface when two different . Materials for Electrochemical Energy Conversion. Part 3. Materials for . SOFCs and . PEMFCs. Truls Norby. Overview of this part of the course. What is electrochemistry?. Types of electrochemical energy conversion devices. Double . Perovskite. . Electrodes. for Proton . Conducting. Steam . Electrolysers. . Einar Vøllestad, Ragnar Strandbakke and Truls Norby. U. 4H. +. 2H. 2. O. 2. 2H. 2. O. PCEC. 600°C. 4e. -. Proton conducting oxides. Pratt & . Cornely. . Ch. 7. Enzyme Kinetics. How fast an enzyme catalyzed reaction goes. Why study enzyme kinetics?. Helps us understand mechanism of enzyme (how it works). Investigation of mutations in metabolic pathways. Funding: Turku University Foundation. Theme: . “Interfacial Electrochemistry at Atomic, Molecular, . and Nanoscale Domains”. 228 . participants spanning 31 countries, . 142 oral and invited lectures, 79 posters, and five instrumentation . Announcements I. Homework Set 1.3 Solutions Posted (no problems will be collected). Exam 1. Mar. . . 7. th. Will review topics on Thursday. Will cover all electronics topics and electrochemistry (Ch. 13 most or all of Ch. 14). E-mail: . benzene4president@gmail.com. Web-site: http://clas.sa.ucsb.edu/staff/terri/. Electrochemistry . – ch 11. 1. Consider the following reaction: . a. What substance is getting reduced?. b. How many moles of electrons are transferred?. active electrode. alkaline battery. anode. battery. cathode. cathodic. . protecdtion. cell notation. cell potential. circuit. concentration cell. corrosion. current. dry cell. electrical potential. electrical work. Significance and Impact. The device provides a way to understand the basic breakdowns, build-ups, and other changes on the electrode surface during operation. This work has implications for energy storage, energy generation, and manufacturing technology. ~The study interactions of chemical and electrical energy.. Electrochemistry deals with 2 types of processes. 1. The production of an electric current from an oxidation reduction . reaction, . galvanic. Mogens B. Mogensen . Technical University of Denmark, . DTU Risø Campus. DK-4000 Roskilde. Denmark. momo@dtu.dk. 2. nd. Joint European Summer School on Fuel Cell and Hydrogen Technology,. Crete, September . Assistant Professor,. ECE . Deptt.,UIET,CSJM. University. Introduction. In observing the measurement of ECG or the some other form of bioelectric potential, a conclusion could easily be reached that the measurement electrodes are simply electrical terminals or contact points from which the voltage can be obtained at the surface of the body..