3DLithium ion batteryPrieto battery, a technology company, announced the results of its first third-party certification by energy assurance LLC. The testers tested a set of Prieto fully assembled batteries with patented 3D cathode according to UL and IEC lithium ion chemical standards. As a result, all Prieto batteries achieved 100% success rate and achieved zero failure in the test.

According to foreign media reports, Prieto battery, a 3D lithium-ion battery technology company, announced the results of its first third-party certification by energy assurance LLC. The testers tested a set of Prieto fully assembled batteries with patented 3D cathode according to UL and IEC lithium ion chemical standards. As a result, all Prieto batteries achieved 100% success rate and achieved zero failure in the test.

The Prieto battery system is designed around a porous copper structure (foam copper), conformally coated with ultra-thin polymer electrolyte, and then surrounded by a positive substrate. The resulting three-dimensional lithium-ion battery has interpenetrating electrodes, extremely short Li diffusion distance, and much higher power density than the current two-dimensional structure. Copper antimonide (Cu2Sb) electrodeposited on copper foam makes the cathode stable and shows super capacity in a series of cycles. This foam battery can be customized and optimized for power density or energy density.

Prieto is committed to producing safer lithium-ion compounds to meet market demand. At present, the company has two products under development to provide solutions to eliminate fire hazards to replace the Current Lithium-Ion compounds. The first is the newly tested 3D cathode, which is assembled into a full battery using traditional liquid electrolyte; The second kind of 3D solid-state battery uses Prieto's proprietary solid polymer electrolyte.

According to the recent test results, Prieto will launch the next round of financing to mass produce 3D cathode and accelerate the commercial prototype design of 3D solid-state battery. The company's mission is to promote the commercialization of 3D lithium-ion battery patented technology, which uses non-toxic materials that can be customized to provide conversion performance at a very competitive cost.

In addition, Prieto also applied for a patent for a unique electroplating manufacturing process. This process uses non-toxic materials to produce batteries, which is competitive in price. Prieto's laboratory and headquarters are located in Fort Collins, Colorado.

Article source:OFweek lithium grid