Abstract: An electrode composition that includes an electrode material consisting essentially of at least one electrochemically inactive elemental metal and at least one electrochemically active elemental metal in the form of an amorphous mixture at ambient temperature. The mixture remains amorphous when the electrode composition is incorporated into a lithium battery and cycled through at least one full charge-discharge cycle at ambient temperature.
Type:
Application
Filed:
July 30, 2003
Publication date:
July 8, 2004
Applicant:
3M Innovative Properties Company, a Delaware corporation
Inventors:
Robert L. Turner, Brian D. Fredericksen, Larry J. Krause, Jeffrey R. Dahn, Dominique C. Larcher, Ian A. Courtney, Ou Mao
Abstract: Adhesives having a microreplicated topography are prepared from contacting a microembossed pattern to a layer of adhesive. When an adhesion interface is established between the layer of adhesive and a supporting substrate, the topography of the adhesive surface controls the performance of the adhesion interface. Articles having microreplicated adhesive surfaces are also disclosed that have an advantage of providing microchannels for fluid egress for an effective period of time. Multiple microembossed patterns produce microreplicated adhesive surfaces having both microchannels for fluid egress and pegs for improved adhesive properties.
Type:
Application
Filed:
August 12, 2002
Publication date:
July 3, 2003
Applicant:
3M Innovative Properties Company, a Delaware corporation
Inventors:
Frank T. Sher, Larry A. Meixner, Francis V. Loncar, Clyde D. Calhoun