http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104505521-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-9016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M12-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90 |
| filingDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104505521-B |
| titleOfInvention | A kind of cathod catalyst for air cell and preparation method thereof |
| abstract | The present invention relates to a kind of cathod catalyst for air cell and preparation method thereof, it is characterised in that its preparation method, concrete preparation process is as follows: potassium permanganate is dissolved in water, makes the purple aqueous solution, and positive manganous salt is dissolved in water, makes the aqueous solution；Under intense agitation, with the speed of 1 ~ 10 droplet/minute, the aqueous solution dissolving in positive manganous salt is instilled in the purple aqueous solution gained solution dissolving in potassium permanganate, colloidal sol is transferred in teflon-lined stainless steel cauldron, after washing 2 ~ 3 times under products therefrom room temperature, under room temperature, it is dried to obtain dark gray powder；The hydrazine hydrate solution of distilled water diluting 2 ~ 10 times is instilled with the speed of 1 ~ 10 droplet/minute in the hydrosol of the silver nitrate of stirring, activated carbon；It can solve in manganese oxide, silver, activated carbon composite catalyst, and manganese dioxide crystal formation synthesis bad dispersibility, crystal formation be uncontrollable, the uncontrollable problem of appearance and size, makes the catalytic performance of catalyst be greatly improved. |
| priorityDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.