| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aaadcd534c1edeab62f85ec7991cb759 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B3-047
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-14 |
| filingDate |
2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d5edc1a846ef44f00dd04e4d644a371
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13775bfde2a5984513c8fab6c37ba223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_972afd995f443dfa617fb228c793656e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_950466fddc9bbd3af9e7b80e57c393f4 |
| publicationDate |
2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114100661-A |
| titleOfInvention |
A kind of molybdenum-based ammonia decomposition catalyst for hydrogen production and preparation method thereof |
| abstract |
The invention belongs to the technical field of catalytic materials, and particularly relates to a molybdenum-based ammonia decomposition catalyst for hydrogen production and a preparation method. The precursor of the molybdenum-based ammonia decomposition hydrogen production catalyst is prepared by a sol-gel method. By optimizing the preparation parameters and adjusting the particle size of the precursor, a precursor with suitable structure and performance is obtained; the precursor is prepared by "nitridation-oxidation" treatment The catalyst was obtained. After the ammonia decomposition reaction activity was evaluated, a mixture phase of Mo 2 N and MoO 2 was formed. Due to the coexistence of the two phases in the catalyst, more defect sites and phase interfaces were generated, which increased the catalyst's performance. The number of active sites showed better low-temperature activity for ammonia decomposition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115318332-A |
| priorityDate |
2021-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |