Fluidized Bed Reactor connected to an anode, cathode and reference electrode. Laboratory experiment.
zinc electrowinning workshop closeup
Fluidized Bed Reactor with Purple Phototrophic Bacteria.
vacuum tube
vacuum tube
Two researchers working with Fluidized Bed Reactors in a laboratory.
Vacuum electronic lamp with bulbs. Vintage large vacuum tube that lights up from her desk in lab
Rechargeable battery on blue background. Positive and negative terminals of rechargeable batteries.
vacuum tube
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Close up picture of filaments
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Two old vacuum tubes
Avionics details
zinc electrowinning workshop
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Old vacuum tube
Power block.
Background made of various alkaline and lithium-ion batteries, positive pole visible.
zinc electrowinning workshop
Anaerobic purple and red Photobacteria cultures in a microbial fuel cell, with infrared illuminators
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Used Dead Batteries - Hazardous Waste
Used Dead Batteries - Hazardous Waste
Avionics details.
Background made of various alkaline and lithium-ion batteries, positive pole visible.
Blue Purple Plasma ball
