http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105062033-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 |
| filingDate | 2015-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105062033-B |
| titleOfInvention | high-capacity organic-inorganic composite hydrogen storage material and preparation method thereof |
| abstract | The invention discloses a high-capacity organic-inorganic composite hydrogen storage material. The organic-inorganic composite hydrogen storage material comprises an inorganic porous material and organic materials uniformly dispersed in pores of the inorganic porous material, wherein the inorganic porous material adopts porous silicon dioxide or aluminum oxide, the aperture is 0.5-20 nm, and the specific surface area is 300-500 m＜2＞/g; the organic materials comprise polymers serving as main chains and borane ammonia derivatives, and the borane ammonia derivatives are prepared as follows: side chains and/or end groups of the polymers are subjected to amination by polyamine compounds and grafted to the side chains and/or ends of the polymers through reaction with a borohydride. The invention further discloses a preparation method of the high-capacity organic-inorganic composite hydrogen storage material. The high-capacity organic-inorganic composite hydrogen storage material prepared with the method has the following advantages: mutual agglomeration of the polymers can be inhibited effectively, the hydrogen storage and release efficiency is high, little environmental pollution is produced, the material can be regenerated and recycled, and the cost is saved. |
| priorityDate | 2015-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.