http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113755871-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90b010c240151ea86e7e95b7d03fab5a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B11-042 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B11-042 |
| filingDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aebcd35e760df5eaeafb27d33d46114e |
| publicationDate | 2021-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113755871-A |
| titleOfInvention | Preparation technology of highly active lead dioxide anode for electrolysis |
| abstract | Preparation technology of highly active lead dioxide anode for electrolysis. The inert anode materials currently used in electrolysis are too limited. The cost of platinum is too high; the graphite has low strength and poor corrosion resistance; the lead alloy anode has poor corrosion resistance, low electrocatalytic performance, and large power consumption; lead dioxide anode is composed of three parts: titanium matrix, bottom layer, and surface active layer. It is an oxide of a precious metal, and the surface active layer also contains two kinds of lead dioxide with different electrical conductivity, which makes the lead dioxide anode have the disadvantages of uneconomical, poor electrical conductivity and short life. The lead dioxide anode obtained in this technology has only highly active lead dioxide and a matrix, and the matrix is ordinary iron or commonly used steel. It has the characteristics of good corrosion resistance and can pass large current, and is suitable for electrolysis, electroplating, electrosynthesis and electric heating of all aqueous solutions, which is the biggest bright spot of this anode. |
| priorityDate | 2021-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.