The ViPER Laboratory
Established in January 2014, the ViPER laboratory serves as Purdue University's premier, self-contained center for battery fabrication and testing. Our next-generation materials are developed using the most cutting-edge synthesis techniques, such as ultrasonic, hydrothermal, and solid-state synthesis. Our battery laminates are produced using the most accurate and precise equipment in a carefully-designed fabrication process drawing upon our combined 20+ year experience in the field. Battery cells are constructed within the ultra-pure isolated inert atmosphere of a VAC NEXUS II glovebox. Finally, the electrochemistry of our materials are thoroughly studied in a variety of tests including cyclic voltammetry (CV), electrochemical impedance spectroscopy (EIS), and cycling/rate performance.
Gloveboxes
Vacuum Atmospheres Company Nexus II Glovebox System
Electrochemical Testing
Arbin Instruments 64-Channel Battery Cycler
ESPEC BTZ Environmental Chamber
Gamry Instruments Reference 600 Electrochemical Workstation
Neware 8-Channel Battery Cycler
Synthesis Equipment
Sonics & Materials Inc Ultrasonic Processor
MTI High Temperature Tube Furnace
Parr Instruments Hydrothermal Autoclave Systems
Battery Fabrication
MTI Automatic Film Coater
MTI Hydraulic Cell Crimper
IRM Tabletop Rolling Mill
Sartorius Cubis Analytical Balance
Mettler-Toledo XS105 Dual Range Analytical Balance
Sartorius Quintix Precision Balance