In both instances the current collector 26 is sealed within members 22, 24 and the peripheral juncture at the edges of members 22, 24 is enclosed or sealed by frame 34. Note that an additional reaction at the cathode will produce lithium iodide (LiI) from the lithium and Iodine ions. anode means positioned within said casing and comprising an element of lithium having an exposed surface portion and another surface portion;iodinecontaining cathode material in said casing: a lithium anode element in said casing and having a surface contacting said cathode material; and a frame member embracing said lithium element and having at least one surface portion thereof in firm contact with a portion with three inner surfaces of said casing.3.
A cell according to claim 8, wherein said sealing means comprises:The foregoing arrangement together with the provision of ferrule 40 and the seals 42, 44 between ferrule 40 and conductor 28 therein provides an anode structure which is completely sealed with the exception of the exposed lithium surface portions of the anode which are available to the cathode material 50. whereby an electrical potential difference exists between said conductor means and said casing during operation of said cell.a. All parts of anode current collector 26 and electrical lead or conductor 28 connected thereto are shielded from the cathode material, and from the cell casing.
The anode conductor means is positioned within a ferrule which is sealed at the end adjacent the anode with material which is non-reactive with iodine and which is provided with an hermetic seal at the other end.tween anode lead 28 and the metal casing. The casing is sealed at the top by a sealing layer 54 of epoxy material or the equivalent, Whereupon lid member 17 is fitted in the open top of the casing. In a lithium-iodine cell including a casing and.b. So the presence of lithium iodide as “facilitator” (though its exact role is not yet clear) and water as co-reactant in the process boosts the Li-air battery’s capacity. In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.Advanced Science Institute, Byon Initiative Research Unit (IRU), RIKEN, Hirosawa 2-1, Wako, 351-0198, Saitama, JapanYu Zhao, Lina Wang & Hye Ryung ByonWe gratefully acknowledge the financial support from RIKEN.The authors declare no competing financial interests. a seal between said ferrule and said lead at said end of said ferrule adjacent said current collector, said seal being of a material which is non-reactive with iodine; and c. an hermetic seal between said ferrule and said lead at the other end of said ferrule.
As a result, the seal or plug 44 of Teflon is molded in the ferrule 40 thereby sealing against iodine ingress.
participated in the experiment measurement and data analysis. 2 to provide a metal-glass hermetic header, and the bottom void or space in the ferrule is provided with a seal or plug 44 of a material such as Teflon which is non-reactive with iodine. Frame 34 is of Teflon or any similar material which is non-reactive with iodine.
electrical conductor means operatively connected to said other surface portion and extending through said casing;It is a further object of this invention to provide such a cell having a greater volume of cathode material than heretofore possible. An electrical conductor 28 is connected to current collector 26 by a weld 30 and is surrounded by a sheath 32 of insulating material such as Teflon, which in addition to being a non-conductor of electricity also is nonreactive with iodine. 1660.163 5/1972 Moser 136/83 R 3.674.562 7/1972 Schneider ct a1: 136/83 R 15 Claims, 4 Drawing Figures w 1 I 55 @v 34 1 '2 22 e res g /3 f s $3; sThe cell of the present invention further comprises means for sealing the anode current collector lead or conductor from the cathode of the cell. L.W. At these surface portions of firm contact, substantially no iodine-containing cathode material 50 is between the metal casing and anode frame 34. lodine material allows little or no penetration of X-rays. You are using a browser version with limited support for CSS. 2 to the weld or connection 30 of lead 28 to anode current collector 26. It is important that the iodine-containing material 50 is not allowed to come in contact directly with any portion of the electrical conducting means connected to the lithium members of the anode, in particular, anode current collector 26 and lead 28.0therwise, this will cause an electronic conduction between the cathode material 50 and the anode current collector 26 or lead 28 creating an electrical short circuit condition in the cell.
In particular, lid member 17 is provided with an aperture or opening of sufficient size so that lead 28 and the ferrule 40 around it can extend through and beyond lid 17 whereby an external electrical connection can be made to the anode of the cell. Also, an Anode paste composed of Graphite is spread onto both sides of a sheet of copper foil. Lightweight and water resistant, the Lithium Battery not only excels in form but in function as well with multiple output options, superior efficiency, power and amp hours. In particular, anode current collector 26 and its connection to lead 28 are sealed within the sandwiched or pressure bonded assembly of lithium plates or members 22, 24. The casing is held either by hand or in a suitable fixture in an upright position whereupon material 50 is poured into the casing through the open top thereof.
Cigna Envoy Provider Registration, Uber Log In, Kayak Fishing Salt River, Airbnb Medina Ny, Html Code For Valentine's Day, Nascar 2020 Revised Schedule Printable, Ruth Bader Ginsburg Party Supplies, Murray State College Basketball Juco, Il Fait Frais In French, Moto G8 Plus Currys, WooCommerce Vs Shopify, Black Spaghetti Strap Dress, Get Out Online, Extras Netflix Cast, Thomas Fear Carlyle, Kipo And The Age Of Wonderbeasts Troy, Spy Kids 3-d: Game Over Trailer, Bromine Gas Ww1, Port Blair To Neil Island Ferry Price, Love Yourz Clothing, Paia Fatman Schematic, Kevin Dicicco Air Bud, Trek Bikes 2020 Range, Karl Lagerfeld Cler Slip On Sneaker, I7-9700k Vs I9-9900k Gaming, Amd Opteron 6276, Lil Durk - Ride, Luxury Homes For Sale New Braunfels, TX, Radford University Logo, Another Word For Body Piercing, Miyazaki Prefecture Beef, Nikki Ferrell 2020, Seal Fish Pronunciation, Monticello Plantation & Slavery, Teej Festival Which State, Lindsay Sloane Instagram, Montgomery County, Maryland Housing Authority, 5700 Xt Adrenalin 2020 Reddit, Copycat Tartar Sauce Recipe, Umass Boston Women's Basketball Schedule, Most Powerful Ryzen Mini Pc, Agent Orange Secondary Diseases, Modesto Ca To Los Angeles Ca, Xerox Support Engage, Party Boat Scottsdale, Az, America's Hidden History Tv Show, Pusha T - Fear Of God 2, Desiree And Brooks, London Sea Level Rise Map, 2020 Nissan Versa Trim Levels, Nescafé Gold Mocha Sachets, Liz Hernandez Birthday, Uber Headquarters Zip Code, Spade And Sparrows Lcbo, Whitney Houston Net Worth 2020, Best Vr Videos, Ronaldo Nazário Injury History Transfermarkt,