Dynamic Solutions Platinum Mesh Electrodes in Electrochemical Flow Cells

Oct 30, 2024

0 likes | 15 Views

The platinum mesh electrode and electrochemical flow cell are pivotal tools in modern electrochemical research, providing precision and efficiency in diverse applications such as electrocatalysis, energy storage, and environmental monitoring.

Share Presentation

Embed Code

Link

Derek9

Download Presentation

Dynamic Solutions Platinum Mesh Electrodes in Electrochemical Flow Cells

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

Electrochemical Cells

Electrochemical Cells. Reference: Glencoe Chemistry Chapter 20 . Electrochemical Cells. Today’s objectives: Define anode, cathode, anion, cation, salt bridge/porous cup, electrolyte, and voltaic cell

3.24k views • 33 slides

Electrochemical cells

Electrochemical cells. Sähkökemian peruseet KE-31.4100 Tanja Kallio t anja.kallio@aalto.fi C213. CH 4.1 – 4.2, 4.7. Electrochemical cells. i ) Electrolyte ii ) Electrodes Anode: oxidation reaction Cathode: reduction reaction iii) External circuit. iii). load. e -. e -. i ).

380 views • 11 slides

ELECTROCHEMICAL CELLS

N5. N5. ELECTRICITY & CHEMISTRY. CHEMISTRY. CHEMISTRY. ELECTROCHEMICAL CELLS. N5. N5. ELECTRICITY & CHEMISTRY. CHEMISTRY. CHEMISTRY. ELECTROCHEMICAL CELLS. After completing this topic you should be able to : .

698 views • 17 slides

Electrochemical Cells

Electrochemical Cells. Electrochemical Cells. Today’s objectives: Define anode, cathode, anion, cation, salt bridge/porous cup, electrolyte, and voltaic cell Predict and write the half-reaction equation that occurs at each electrode in an electrochemical cell.

734 views • 32 slides

Electrochemical Cells

Electrochemical Cells. Chapter 21. Electrochemistry. Galvanic/Voltaic Cells (Batteries) (Make electricity from chemical reactions) Electrolysis / Electrolytic Cell (Make chemical reactions occur using electricity). Consider the reaction … (see p. 664, Fig 21-1)

434 views • 15 slides

Electrochemical Cells

Electrochemical Cells. For this lesson you will need: Activity series of metals (in reference packet) Standard reduction potential table (handed out yesterday). The Big Questions. What is an electrochemical cell? What are anodes and cathodes?

530 views • 10 slides

Electrochemical Cells

Electrochemical Cells. Spontaneous Redox Reaction - Zn + Cu 2+. Zn (s) + Cu 2+ (aq) Zn 2+ (aq) + Cu (s). Non-Spontaneous Redox Reaction - Water. 2 H 2 O (l) 2 H 2 (g) + O 2 (g). Battery Construction - Zn + Cu 2+. Zn|Zn 2+ ||Cu 2+ |Cu. Volta’s Pile.

354 views • 12 slides

ELECTROCHEMICAL CELLS

ELECTROCHEMICAL CELLS. TASK. Sequence these elements starting from the most reactive to the least reactive: Na, Pt, Au, C, H, Sn, Pb, Al, C, Mg, Li, Ca, Zn, Fe, Cu, Ag. TASK…. answer. Sequence these elements starting from the most reactive to the least reactive:

310 views • 11 slides

ELECTROCHEMICAL CELLS

ELECTROCHEMICAL CELLS. In redox reactions, there is a chemical reaction and an exchange of electrons between the particles being oxidized and reduced. An electrochemical cell involves a chemical reaction and a flow of electrons. PARTS OF AN ELECTROCHEMICAL CELL.  electrodes

617 views • 11 slides

ELECTROCHEMICAL CELLS

600 views • 16 slides

Electrochemical Cells (Batteries)

Electrochemical Cells (Batteries). Chemical reaction produces electricity. Called “voltaic cells” Happens SPONTANEOUSLY. Moving Electrons = Electricity. Electrons from oxidized substance travel towards substance reduced. Traveling electrons move through “external circuit”

408 views • 17 slides

Discovering Electrochemical Cells

Discovering Electrochemical Cells. PGCC CHM 102 Sinex. Electrolytic Cells. Cell Construction. vessel. -. +. battery. power source. e -. e -. conductive medium. (-). (+). inert electrodes. Sign or polarity of electrodes.

570 views • 36 slides

Electrochemical Cells

Electrochemical Cells. Ms. Petrauskas. Voltaic cells. Chemical reactions use up some of the materials in the cell as electrons flow from it A battery is a connection of 1 or more cells Primary wet (voltaic) Primary dry. Volta’s Voltaic Cell. Developed 1800, by Alessandro Volta.

376 views • 17 slides

Electrochemical Cells

Electrochemical Cells. Hand in: Pre-Lab. Coordination Complex Report, Drop GCF Electrochemistry – the study of the transfer of electrons Oxidation – species loses electrons Reduction – species gains electrons The electromotive series – study the relative reactivity of various elements

393 views • 13 slides

Electrochemical Cells

Electrochemical Cells. Redox Reaction. __________ metal is oxidized (gives up e-’s easily) while ____ ion is reduced (stronger ______ agent). Oxid: ________________ Red:_________________ Redox: _______________. What if we separated the Cu(s)/Cu 2+ from the Zn(s)/Zn 2+ ?.

322 views • 10 slides

Electrochemical cells

Electrochemical cells. Primary and Secondary Cells. Electrochemical cells. Yes write the following down in your notes... Electrochemical Cells There are two types of Electrochemical cells 1)Primary (disposable) 2) Secondary (rechargeable)

405 views • 11 slides

Electrochemical Cells

489 views • 14 slides

Electrochemical cells

Electrochemical cells. Standard Electrochemical Potentials E Θ (@ 298K) (Table 6.2). Standard Electrochemical Potentials E Θ (@ 298K) (Table 6.2). Standard Thermodynamic data (@ 298K) (Table 2.8). Standard Thermodynamic data (@ 298K) (Table 2.8).

246 views • 6 slides

Electrochemical Cells

Electrochemical Cells. By, Marvin Lu and Riley Corr. Purpose. To determine the effects of changing the concentrations of solutions and the identities of the solutions themselves on the voltage in an electrochemical cell. Mg metal.

359 views • 14 slides

Electrochemical Cells

Electrochemical Cells. Reference: Chapter 14 (pg. 610-669). Electrochemical Cells. Today’s objectives: Define anode, cathode, anion, cation, salt bridge/porous cup, electrolyte, and voltaic cell

518 views • 32 slides

Electrochemical Cells

Electrochemical Cells. Reference: Chapter 14 (pg. 610-669). Electrochemical Cells. Today’s objectives: Define anode, cathode, anion, cation, salt bridge/porous cup, electrolyte, and voltaic cell

532 views • 32 slides

Platinum Mesh Electrode and Electrochemical Flow Cell Progressing Electrochemical Excellence

The platinum mesh electrode and the electrochemical flow cell are two innovative elements in the field of electrochemistry that are actively influencing the development of accurate measurements and regulated reactions.

27 views • 3 slides

More Related