Davys potassium apparatus
Wall Art and Photo Gifts from Science Photo Library
Davys potassium apparatus
Discovery of potassium. The apparatus used by Sir Humphrey Davy in 1807 to isolate potassium metal from caustic potash, or potassium hydroxide. This was obtained by electrolysis, passing the current from a large voltaic pile through the molten hydroxide. Potassium was the first metal isolated by electrolysis. This object is on display at the Royal Institution, London
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9203953
© ROYAL INSTITUTION OF GREAT BRITAIN / SCIENCE PHOTO LIBRARY
1807 19th Artefact Beaker Century Container Davy Discovery Electrochemistry Electrode Electrodes Electrolysis Electrolytic Exhibit Exhibition Experiment Experimental Humphrey Institution Isolation Item London Metal Museum Nineteenth Object Potassium Royal Cutouts
EDITORS COMMENTS
This print showcases Davy's potassium apparatus, a significant artifact in the history of chemistry. In 1807, Sir Humphrey Davy utilized this apparatus to achieve a groundbreaking discovery - the isolation of potassium metal from caustic potash or potassium hydroxide. The process involved electrolysis, where an electric current was passed through molten hydroxide using a large voltaic pile. Potassium holds immense importance as it was the first metal ever isolated by electrolysis. This remarkable object symbolizes the ingenuity and experimental spirit of early scientists in their pursuit of knowledge. On display at the Royal Institution in London, this century-old exhibit stands as a testament to scientific progress. The photograph captures the essence of this historical item against a pristine white background, allowing viewers to focus solely on its intricate details. With electrodes protruding from its container and beaker filled with molten hydroxide, one can almost envision Davy himself conducting his revolutionary experiment. As we gaze upon this studio shot, we are transported back to 19th-century England when electrochemistry was still in its infancy. This image serves as a reminder that behind every scientific breakthrough lies countless hours of dedication and relentless curiosity. It is through such artifacts that we gain insight into our past and appreciate how far we have come on our journey towards unraveling nature's mysteries.
MADE IN AUSTRALIA
Safe Shipping with 30 Day Money Back Guarantee
FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools
SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you
* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Cart.