http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102586869-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_75bd2c5757a0266050b0857f6a30b044 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C16-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-186 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C30B29-02 |
| filingDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e921335b5af85eb701b3d9bfcc03606c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ee776340f602588b64dd4dfc46c3ef4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf97da3839934a6f76397f239ef2ac7 |
| publicationDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102586869-B |
| titleOfInvention | Three-dimensional grapheme tube and preparation method thereof |
| abstract | The invention aims at providing a three-dimensional grapheme tube and a preparation method of the three-dimensional grapheme tube. The diameter of the grapheme tube is 10nm to 5mm, the length is 50nm to 5mm, and the layer number of the grapheme is 1 to 100. The method comprises the following work procedures that: A, metal threads or metal wires are used as catalyst templates for directly generating grapheme/metal thread or metal wire composite structures through generating grapheme covering layers on the outer surfaces of the metal threads or metal wires through carbon sources by a chemical vapor deposition method; and B, the metal threads or the metal wires are removed through etching, and the three-dimensional grapheme tube is obtained. The grapheme tube provided by the invention has excellent conducting performance and corrosion resistance performance. The process provided by the invention is simple, and is easy to control, the conducting performance is excellent, and the preparation cost is low. The three-dimensional grapheme tube and the preparation method are applicable to the fields of solar devices, energy storage batteries, conductive composite materials and corrosion resistance. |
| priorityDate | 2012-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.