Method for low temperature aqueous solution electrochemical codeposition of nickel iridium alloy
An electrochemical and aqueous solution technology, applied in the field of nickel-iridium alloy preparation, can solve the problems of poor nickel-iridium alloy purity, influence on catalytic effect, etc., and achieve the effects of low cost, controllable alloy thickness and composition, and simple process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0022] Such as figure 1 As shown, 1 is the nickel-iridium coating, and 2 is the base material of the workpiece. First configure 100mL electroplating solution iridium trichloride 0.01mol / L, nickel sulfate 0.005mol / L, nickel sulfamate 0.02mol / L, citric acid 0.350mol / L, saccharin 0.010mol / L, and import the weighed medicines 100mL glass container. First add about 70mL of deionized water to stir and dissolve; then add sodium hydroxide solution dropwise to adjust the pH to around 4.0, then add deionized water to 90mL, use a pH meter to measure the pH value of the plating solution, and then add a small amount of Sodium hydroxide was used to fine-tune the pH to 5.0. Use copper workpiece 2 as the substrate, first perform surface polishing and detergent cleaning, then perform nitric acid cleaning for 1 min, and then perform ultrasonic cleaning with acetone. The reference electrode is Ag / AgCl / saturated KCl, the anode is platinum, and the temperature of the water bath is adjusted to 70...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com