http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103274383-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-37 |
| filingDate | 2013-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a6af33ede71eba2fed1e5908a2d7888 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_530bf8b3d911936d3ae41a22e5cf48ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7034325394601202268ca06eed52703 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93ee96c55e447a5431b737134abc6e0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a510bfa58f9ffdde502c9c491d8b54b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b0ac1c60502b8b2987b4b4d4a38404b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dbaa5bb128ee642240fc0fd62c6051e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89669da391957d201a05cac6716fd64d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2073db8de4421b68471dc63e5ef1374 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_830767e2dca14cea7486a3d7fd4c498c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70964c9242f7441663c04216200c1818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57c5153e71cc3d831b2b4be95052c125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cd578745f28dfaf7795e5a152018704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d057a8c642676108bef383d9707cc124 |
| publicationDate | 2015-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103274383-B |
| titleOfInvention | Shape-controlled battery grade iron phosphate and preparation method thereof |
| abstract | The invention discloses shape-controlled battery grade iron phosphate and a preparation method thereof. The method comprises the following steps of: (1) preparing reaction mother liquor; (2) dissolving raw materials in the mother liquor to form reaction liquor; (3) carrying out a hydrothermal reaction; and (4) filtering, washing and drying the product. The preparation method disclosed by the invention is simple in technical process and less in control parameters, and iron phosphate with regular shape can be obtained without any plasticizers and dispersants. The filtrate in the step (4) is recovered as the reaction mother liquor which can be repeatedly used, so that the method is saving and environmental-friendly. The iron phosphate prepared by the method is high in purity, wherein the ratio of phosphorus to iron is 1:1. The iron phosphate is formed by iron phosphate particles with regular shapes. The particles are combined by sheet or columnar primary particles in nanoscale. The shapes of the particles after combination are circular sheets, similar spheres, spheres or porous spheres. The monodispersity of the iron phosphate particles is good, and the diameter size is adjusted in the range of 1-50 mu m. |
| priorityDate | 2013-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 70.