Methin Intaraprasit et al ... <br/><br/>
Intuitive Small-Scale Electrochemistry on 24-Well Plate and 3D-Printed Cover Yielding Accurate Results   (Journal Article) 

 - USA  :American Chemical Society  August 2023 
 - 3144-3150 P. 
 - American Chemical Society, Volume 100, Issue 8 .
<br/><br/>***______________*** 
<br/><br/> Abstract<br/> <br/> Experiments involving electrochemical cells are of great pedagogical value for learners of introductory chemistry. This paper discusses an improved experimental kit made from a 24-well cell culture plate and a 3D-printed scaffold. The current design focuses not only on the accuracy of the result but also on the intuitiveness of the wiring work and measurement of the cell potential. Half-cells in this kit include metal ion|metal electrodes (Ag+|Ag, Cu2+|Cu, Fe2+|Fe, Mg2+|Mg, Ni2+|Ni, Pb2+|Pb, Sn2+|Sn, and Zn2+|Zn) and gas electrodes (Cl–|Cl2|Pt, H+|H2|Pt, and O2–|O2|Pt) as well as Br–|Br2|Pt and I–|I2|Pt. Cells are combined in a series circuit to light an LED or sound a buzzer. This kit can be used to enhance teaching and learning activities involving electrochemistry at the senior secondary school and first-year university levels.<br/><br/><br/><br/><br/> 
<br/><br/><label>ISSN: </label>0021-9584 
<br/><br/><label>Source: </label> RIEBPL Library 
<br/><br/><label>Subjects--Topical Terms: </label><br/>High School/Introductory <br/>Chemistry First-Year Undergraduate/General<br/> Demonstrations Laboratory Instruction <br/>Hands-On Learning/Manipulatives <br/>Multimedia-Based Learning<br/> Electrochemistry Electrolytic/Galvanic Cells/Potentials
<br/><br/><label>Dewey Class. No.: </label>540.7