摘要:
Disclosed herein are a high power lithium unit cell and a high power lithium battery pack having the high power lithium unit cell. The present invention increases the width of an electrode terminal of a lithium battery, thus reducing heat generation and a potential drop due to resistance of the electrode terminal, therefore efficiently eliminating the generated heat.
摘要:
We have produced a hybridoma cell line that produces monoclonal antibodies (MAb) that bind effectively to 2-methylisoborneol (MIB). The MAbs were produced using a structurally related molecule, borneol, whose structure was minimally changed when complexed to the protein carrier. These MAbs detected MIB at approximately 0.01 to 1 ppb (or lower) when used in ELISA assays. Because these antibodies were produced as MAbs, their affinity characteristics remained constant. With access to MAb's, MIB can be easily detected at low levels using immunological techniques that are adapted to fast and easy field assays of large samples. For example, catfish could easily be assayed in the field for the presence of MIB prior to marketing.
摘要:
A lithium secondary battery includes an electrode assembly having at least one tab which projects from one side of the electrode assembly, an external finishing material surrounding and sealing the tab except a distal end portion thereof and the electrode assembly, and polymer films interposed between the external finishing material and the tab to improve adhesion therebetween. When the tab has a thickness no less than a predetermined thickness, the tab is formed to have a sectional shape which ensures that an inside angle defined by one of upper and lower surfaces of the tab and an adjacent side surface of the tab becomes an obtuse angle, and the polymer films are formed to have protuberances on the inner surfaces thereof, so as to improve bondability between the tab and the polymer films.
摘要:
A cap assembly for a battery has a cap cover in which a gas discharge hole is formed. A cap is installed on the upper end of the cap cover to contain a rubber member disposed between the upper and lower ends of the cap and block the gas discharge hole. The rubber member is hat shaped in the form of a quadrilateral head.