Lithium Ion Battery

Explore l Learn l Facts on Instagram: "what’s really inside your phone battery? (don’t try this at home!) inside every smartphone battery — typically a lithium-ion type — lies a complex structure of tightly packed chemical layers. these include a positive cathode made of lithium cobalt oxide, a negative anode made of graphite, and a separator soaked in an electrolyte solution that allows lithium ions to move back and forth during charging and discharging. when the battery is charged, ions flow o

Lithium ion Battery Recycling Plant, Safe and efficient new energy solutions

Graphite Drawing Art Gallery on Instagram: "Artist Teacher Yang demonstrates refined elegance in this graphite portrait drawing. With smooth shading, delicate textures, and lifelike expression, the artwork captures both the grace and timeless beauty of the subject. Artist : Teacher Yang (Douyin) #graphitedrawing #realisticart #portraitart #fineart #pencildrawing #artwatchers"

Graphite Drawing Art Gallery on Instagram: "Classical Reverence: Academic Cast Study In this accomplished graphite drawing by artist Danzihe (Douyin), we witness traditional cast drawing that honors centuries of artistic education. The artist demonstrates solid understanding of how light models classical sculpture, creating convincing volume through systematic tonal development. Notice the careful attention to surface texture contrasts—the smooth marble-like finish of the face against the more c