| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ea61bfc1125f5d765baa56a4d55c1d51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7948b5a2034383df84deef39278819f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca664d1e0c3871fa5bf6c601c5db69f7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-00 |
| filingDate |
2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c68f5774719b2a311506b72f2042188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dca6a2b57fade66cddf41e051fcb9ed2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_546487a3955ef2cf2d6001680ac85ed6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e45a60bc319dd05e220e9093e90f7d6 |
| publicationDate |
2019-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109596668-A |
| titleOfInvention |
Gas sensing materials based on copper ion modification for enhanced gas sensing and their preparation and application |
| abstract |
The invention discloses a gas sensing material based on copper ion modification to enhance gas sensing and its preparation and application. A functional organic molecule with a D-π-A structure was assembled on graphene oxide to improve its responsiveness and selectivity to acetic acid gas, and then it was prepared by attaching and modifying copper ions. Through the above methods, the gas sensing material based on copper ion modification to enhance gas sensing of the present invention exhibits high sensitivity and selectivity to acetic acid gas, and has fast response and recovery performance; using graphene oxide as the matrix material, it is environmentally friendly and consumes energy. Low cost, simple raw materials and low cost. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112666228-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113120950-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113120950-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113443646-A |
| priorityDate |
2018-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |