Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:battery
electrochemical cell |
| gptkbp:advantage |
high cost
high energy density contains toxic materials stable voltage |
| gptkbp:alternativeTo |
gptkb:battery
mercury battery |
| gptkbp:charge |
no
|
| gptkbp:contains |
silver
zinc alkaline electrolyte |
| gptkbp:environmentalImpact |
silver extraction
toxic waste |
| gptkbp:hasAnode |
zinc
|
| gptkbp:hasCathode |
silver oxide
|
| gptkbp:hasElectrolyte |
alkaline electrolyte
|
| https://www.w3.org/2000/01/rdf-schema#label |
silver-oxide battery
|
| gptkbp:inventedBy |
1942
|
| gptkbp:operatingSystem |
1.55 V
|
| gptkbp:primaryUse |
watches
cameras calculators hearing aids |
| gptkbp:shape |
coin cell
button cell |
| gptkbp:usedIn |
gptkb:aircraft
medical devices |
| gptkbp:bfsParent |
gptkb:Mercury_battery
|
| gptkbp:bfsLayer |
5
|