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Patent No. 5285430

Behavior Modification Wristwatch

A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.

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Class 204/290.04 - Rare earth metal (i.e., Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, or Lu) or compound containing


Subclass of Class 204 - Chemistry: electrical and wave energy
Definition: Electrode containing a rare earth metal (i.e., scandium
No. of patents: 35
Last issue date: 08/14/2007


NumberTitleIssue Date
7255894Non-carbon anodes for aluminium electrowinning and other oxidation resistant components with slurry-applied coatings
A method of manufacturing a component, in particular an aluminium electrowinning anode, for use at elevated temperature in an oxidising and/or corrosive environment comprises: applying onto a metal-based substrate layers of a particle mixture containing iron oxide p...
08/14/2007
7122219Electrode for generation of hydrogen
An electrode for use in hydrogen generation comprising a conductive base and a coating layer formed thereon of a composition obtainable by thermally decomposing, in the presence of an organic acid, a mixture comprising at least one type of platinum compound. ...
10/17/2006
6835489Double layer oxygen electrode and method of making
A double layered oxygen electrode impregnated with an active catalyst material and method of making. The design of the oxygen electrode promotes oxygen dissociation and absorption within the oxygen electrode. The oxygen electrode has differing layers of hydrophobici...
12/28/2004
6379526Non-carbon metal-based anodes for aluminium production cells
A non-carbon metal-based anode of a cell for the electrowinning of aluminium comprising an electrically conductive metal substrate resistant to high temperature, the surface of which becomes passive and substantially inert to the electrolyte, and a coatin...
04/30/2002
6365018Surface coated non-carbon metal-based anodes for aluminium production cells
A non-carbon, metal-based, high temperature resistant, electrically conductive and electrochemically active anode of an aluminum production cell has a metal-based substrate having an adherent coating applied prior to its immersion into the electrolyte and...
04/02/2002
6312571Activated cathode and process for preparation thereof
An activated cathode comprising an electrically conductive substrate, an interlayer comprising a nickel oxide formed on the surface of the electrically conductive substrate, and a catalyst layer containing at least one lanthanum component selected from ox...
11/06/2001
6103090Electrocatalytically active non-carbon metal-based anodes for aluminium production cells
A non-carbon, metal-based high temperature resistant anode of a cell for the production of aluminium has a metal-based substrate coated with one or more electrically conductive adherent applied layers, at least one electrically conductive layer being elec...
08/15/2000
6077625Non-sintered nickel electrode for alkaline storage battery
Non-sintered nickel electrodes for alkaline storage batteries which can express high active material utilization efficiency not only at the time of charging at ordinary temperature but also at the time of charging in a high-temperature atmosphere are prov...
06/20/2000
6077415Multi-layer non-carbon metal-based anodes for aluminum production cells and method
A composite, high-temperature resistant, non-carbon metal-based anode of a cell for the electrowinning of aluminium comprises a metal-based core structure of low electrical resistance, for connecting the anode to a positive current supply, coated with a s...
06/20/2000
6019878Anode for oxygen evolution in electrolytes containing fluorides or fluoride-complex anions
The invention discloses a new electrode suitable for use as an anode for oxygen evolution from electrolytes containing fluorides or fluoride-complex anions even in high concentrations. The anode of the invention comprises a titanium substrate provided with a ...
02/01/2000
5989396Electrode and electrolytic cell containing same
An electrode is disclosed having a coating on part of the electrode, e.g., a front face, comprising the oxides of tin, antimony, at least one platinum group metal and at least one valve metal. Another part of the electrode, such as a back face, has a coat...
11/23/1999
5985113Modular ceramic electrochemical apparatus and method of manufacture therefor
A ceramic element is provided which can be injection molded from an electrolyte and a binder. The ceramic element includes a tube support portion and a plurality of tubes extending from the tube support portion. The plurality of tubes are arranged in rows...
11/16/1999
5607563System for electrolysis
An electrolytic cell and system for electrolysizing and/or heating a liquid electrolyte containing water having a conductive salt in solution flowing through the cell. The electrolytic cell includes a non-conductive housing having an inlet and an outlet a...
03/04/1997
5580838Uniformly plated microsphere catalyst
Cross-linked polymer microspheres having a sulfonated cation exchange surface are carefully separated into fractions of equal size and density. Each fraction is separately plated preferably with copper, palladium, nickel, titanium or any metal cation whic...
12/03/1996
5441610Oxygen supply and removal method and apparatus
The present invention relates to apparatus and methods of supplying and removing oxygen. The apparatus includes an oxygen-conducting solid electrolyte. The electrolyte has an oxygen input side and an oxygen output side which are each coated with an electr...
08/15/1995
5364513Electrochemical cell component or other material having oxidation preventive coating
A body of carbonaceous or other material for use in corrosive environments such as oxidizing media or gaseous or liquid corrosive agents at elevated temperatures, in particular in molten salts such as cryolite, is coated with a protective surface coating ...
11/15/1994
5324395Cathode for use in electrolytic cell and the process of using the cathode
Durable low hydrogen over-voltage cathodes bearing a coating which has an outer layer which comprises at least 10% cerium oxide by XRD and at least one non-noble Group 8 metal. Such cathodes may be prepared by a process involving at least the steps of coa...
06/28/1994
5314601Electrodes of improved service life
A metal surface is now described having enhanced adhesion of subsequently applied coatings combined with excellent coating service life. The substrate metal of the article, such as a valve metal as represented by titanium, is provided with a highly desira...
05/24/1994
5069771Molten salt electrolysis with non-consumable anode
A method of electrowinning a metal by electrolysis of a melt containing a dissolved species of the metal to be won using a non-consumable anode having a metal, alloy or cermet substrate and an operative anode surface which is a protective surface coating ...
12/03/1991
5035790Highly durable cathode with low hydrogen overvoltage and method for producing the same
Highly durable cathodes with a low hydrogen overvoltage, which comprises an electrode core and electrode active metal particles provided on the core, wherein at least a part of the electrode active metal particles is made of a hydrogen absorbing alloy cap...
07/30/1991
5019225Molten salt electrowinning electrode, method and cell
A bipolar electrode for electrowinning aluminum or other metals by electrolysis of a molten salt electrolyte containing a dissolved compound of the metal to be won comprises an anodic and a cathodic surface which are both preserved during operation by dis...
05/28/1991
4966674Cerium oxycompound, stable anode for molten salt electrowinning and method of production
The morphology of a coating of an oxyfluoride of cerium on a conductive substrate is improved by addition of tantalum, niobium and/or other pentavalent metals. Whereas a cerium oxufluoride coating shows cracks which may extend throughout the entire thickn...
10/30/1990
4900419Cathode for electrolysis and process for producing the same
A cathode for electrolysis, particularly of a sodium chloride aqueous solution by an ion-exchange membrane method, and a process for producing the same, the cathode comprising a conductive base having a nickel surface and having provided thereon (a) at le...
02/13/1990
4877508Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same
A highly durable cathode of a low hydrogen overvoltage with particles of an electrode active metal being stuck on the core material of the electrode, wherein a part or all of the electrode active metal particles is a hydrogen absorbing metal which is capa...
10/31/1989
4789452Highly durable cathode of low hydrogen overvoltage and method for manufacturing the same
A highly durable cathode of a low hydrogen overvoltage with particles of an electrode active metal being stuck on the core material of the electrode, wherein a part or all of the electrode active metal particles is a hydrogen absorbing metal which is capa...
12/06/1988
4765879Durable electrodes for electrolysis and process for producing the same
An electrode for electrolysis which comprises an electrode substrate made of a conductive metal having thereon a coating of an electrode active substance is disclosed, in which a first intermediate layer comprising at least one compound of rare earth elem...
08/23/1988
4683037Dimensionally stable anode for molten salt electrowinning and method of electrolysis
The morphology of a coating of Ce oxyfluoride on a conductive substrate is improved by addition of yttrium, lanthanum, praseodymium and/or other rare earth metals. Whereas the pure Ce-oxycompound coating shows cracks which frequently extend throughout the...
07/28/1987
4680094Method for producing aluminum, aluminum production cell and anode for aluminum electrolysis
A method of producing aluminum by electrolysis of alumina which is dissolved in a molten cryolite bath is described which uses a dimensionally stable anode comprising a substrate composed of a conductive ceramic, a cermet, a metal, an alloy, an intermetal...
07/14/1987
4547278Cathode for hydrogen evolution
A cathode for hydrogen evolution comprising a substrate stable in aqueous alkaline media having on the surface thereof a coating of particles of an ABN intermetallic, and optionally particles of a metal inert in the electrolyte, e.g., nickel, a...
10/15/1985
4495046Electrode containing thallium (III) oxide
An electrode useful in an electrolytic cell contains thallium (III) oxide. A method for enhancing the electrocatalytic activity and/or stability of an electrode includes compounding an outermost layer containing thallium (III) oxide with a conductive subs...
01/22/1985
4492743Multilayer photoelectrodes and photovoltaic cells
A corrosion-resistant, multilayer photoelectrode for use in a photoelectrochemical cell and a process for producing said photoelectrode by preparing an effective layer of an insulator material containing aliovalent dopant ions on a base semiconductor and ...
01/08/1985
4396485Film photoelectrodes
Photoactive n-type and p-type semiconductor film electrodes utilizable in photoassisted reactions in photoelectrochemical cells and/or photovoltaic cells comprising a true solid/solid solution of a specific composition of non-oxide metal compounds which w...
08/02/1983
4269688Solid polymer electrolyte bipolar electrolyzer
Disclosed is a solid polymer electrolyte bipolar electrolyzer having an anode facing surface of the bipolar electrolyzer of enhanced resistance to crevice corrosion and hydrogen uptake....
05/26/1981
4010091Novel electrode for electrolysis cell
A novel electrode for an electrolytic cell is provided which electrode is characterized in that it comprises at least one compound of perovskite structure, of the general formula: wherein M is an ion of a metal from the group comprising yttrium and lantha...
03/01/1977
3948751Valve metal electrode with valve metal oxide semi-conductive face
Describes chlorine resistant metal electrodes, preferably of valve metals such as titanium and tantalum, having coatings of mixed metal oxides, preferably valve metal oxides, which have been doped to provide semi-conducting surfaces on the electrodes, whi...
04/06/1976
 
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