University of Illinois researchers create tiny lithium-ion batteries able to out-power even the most powerful capacitators-- batteries few millimetres in size able to recharge mobile devices "in the blink of an eye."
The key to the batteries' power is a redesigned cathode and anode structure. While standard li-on batteries consist of a solid lithium salt cathode and a graphite cathode, the University of Illinois battery uses a nickel-tin anode and manganese oxide cathode with a 3-dimensional internal microstructure.
The result is porous electrodes with a massive surface area allowing for more chemical reactions to take place, which results in a massive boost to power output and charging.
The first battery using the technology is a button-sized number the researchers claim combines the power output of supercapacitators and the energy storage of fuel cells.
Crocfol Germany saves their retailers from any inventory risk through a Coupon system that offers the customer a protective film specific to their model of mobile phone. The customer redeems the Coupon online and Crocfol mails the order from Germany.
Compatible with all USB 2.0 devices, the Nectar does not require access to a power socket to operate. Instead it uses "Power Pods," charge cartridges based on thin-film Solid Oxide Fuel Cell (SOFC) technology. 
Are your customers forced to choose between buying either a portable media player amplifier or... a frisbee? ThumbsUp suggests they can do both, with the Fli Tunes flying disk/amplifier combo. 
Looking like a palm-sized Roomba robot, the AutoMee S trundles on 5 tires (3 for maneuvers, 2 for cleaning) over devices, with sensors making sure the little robot does not fall off the edges while performing its duties.
