illustration of chloralkali process where electrolysis separates chloride and hydroxide from sodium and hydrogen to form sodium hydroxide - 陰極 幅插畫檔、美工圖案、卡通及圖標分離, 動作
voltaic pile, first electrical battery by alessandro volta, published 1880 - 陰極 幅插畫檔、美工圖案、卡通及圖標電池, 歷史
illustration of copper electrode, as cathode electrons arrive from zinc anode via external circuit, they reduce hydrogen ions from acid, forming hydrogen gas molecules - 陰極 幅插畫檔、美工圖案、卡通及圖標
history, science, philipp lenard’s apparatus a modified crookes tube featuring a thin aluminum foil window, the lenard window, that allowed cathode rays (electrons) to pass out of the vacuum and into the open air, vintage illustration 1898 19th century g - 陰極 幅插畫檔、美工圖案、卡通及圖標
a geissler spectral tube is a sealed glass tube containing a low-pressure gas and two electrodes, invented by heinrich geissler in 1857 - 陰極 幅插畫檔、美工圖案、卡通及圖標
electrolysis - decomposition of water using electrical energy, published 1877 - 陰極 幅插畫檔、美工圖案、卡通及圖標雷射脫毛
history, science, apparatus for studying deviation of cathode rays vintage illustration 1898 19th century german text - 陰極 幅插畫檔、美工圖案、卡通及圖標
history, science, cathode rays, light sensitive plate enclosed in metal box, vintage illustration 1898 19th century german text - 陰極 幅插畫檔、美工圖案、卡通及圖標
history, science, tube for observing cathode rays, vintage illustration 1898 19th century german text - 陰極 幅插畫檔、美工圖案、卡通及圖標
history, science, effect of magnetic field on cathode rays, vintage illustration 1898 19th century german text - 陰極 幅插畫檔、美工圖案、卡通及圖標
illustration of copper ion reduced to copper atoms by electrons on battery, on surface of brass key cathode - 陰極 幅插畫檔、美工圖案、卡通及圖標