摘要:
Process for the fabrication of an electrode structure comprising an electrochemically active material suitable for use in an energy storage device. The method includes electrodepositing the electrochemically active material onto an electrode in electrodeposition bath containing a non-aqueous electrolyte. The electrode structure can be used for various applications such as electrochemical energy storage devices including high power and high-energy lithium-ion batteries.
摘要:
The present disclosure provides a method for disposing a ceramic coating on an iron particle, and further provides a coated iron particle, or reaction product of a coating and the iron particle, comprising an iron particle and a ceramic coating disposed on the iron particle. Aspects of the present disclosure provide a coated iron particle, or reaction product of a coating and the iron particle, including an iron particle having a diameter of from about 0.5 micron to about 100 microns; and a ceramic coating disposed on the iron particle. Aspects of the present disclosure further provide compositions comprising a coated iron particle and a polymer or adhesion promoter. Aspects of the present disclosure further provide components, such as components, such as vehicle components, having a surface and a composition of the present disclosure disposed on the surface. (Fig. 2)
摘要:
A method for producing a surface-treated steel sheet (1) comprising: forming a phosphate compound layer (20) on a tin-plated steel sheet by means of anode electrolytic treatment, wherein the tin-plated steel sheet is obtained by tin-plating a steel sheet (11); and forming an aluminum-oxygen compound layer (30) on the phosphate compound layer by means of electrolytic treatment using an electrolytic treatment liquid containing aluminum.
摘要:
The present invention relates to a method for increasing the corrosion resistance of a chrome-plated substrate wherein at least one part of a chrome-plated surface of a chrome-plated substrate is dipped into an electrolyte comprising trivalent chromium ions, at least one conducting salt and at least one reducing agent, and afterwards, a trivalent chromium oxide film is formed on the at least one part of the chrome-plated surface by applying a pulse reverse current between the chrome-plated surface and a counter electrode electrically connected with the chrome-plated surface through the electrolyte. Furthermore, the present invention relates to a chrome-plated substrate obtainable by this method.
摘要:
The present invention provides a surface treated plating material being suppressed in the occurrence of whiskers, maintaining satisfactory solderability and satisfactory contact resistance even when exposed to a high temperature environment, and being low in the terminal-connector insertion force. The surface treated plating material is a plating material including: a metal base material; a lower layer constituted with Ni or Ni alloy plating; and an upper layer constituted with Sn or Sn alloy plating, wherein the lower layer and the upper layer are sequentially formed on the metal base material; P and N are present on the upper layer surface; the amounts of the P and N elements deposited on the upper layer surface are respectively P: 1 × 10 -11 to 4 × 10 -8 mol/cm 2 , N: 2 × 10 -12 to 8 × 10 -9 mol/cm 2 .