http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107102096-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-16 |
| filingDate | 2017-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107102096-B |
| titleOfInvention | Method for detecting ash content of graphene oxide |
| abstract | The invention relates to a method for detecting the ash content of graphene oxide, and belongs to the technical field of analysis and detection of graphene oxide. Weighing a proper amount of graphene oxide powder, paving the graphene oxide powder at the bottom of a crucible, dripping concentrated sulfuric acid until the sample is completely carbonized and blackened, heating the crucible at a certain temperature to completely disperse yellow smoke, putting the sample in a muffle furnace after the yellow smoke is completely dispersed, firing the sample at a high temperature until no black spot exists, and finally weighing. The method solves the problem that the oxidized graphene bursts out of the crucible in the ash burning process, is beneficial to improving the accuracy and stability of the detection result of the oxidized graphene ash, and is a detection method for testing the oxidized graphene ash, which is worthy of popularization and application. |
| priorityDate | 2017-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.