Preparation method of nitrogen sulfur co-doped carbon nanosheet material
The invention relates to a preparation method of a nitrogen sulfur co-doped carbon nanosheet material. The method includes the steps of: 1) dissolving sodium carboxymethylcellulose in water, and stirring the substances evenly to obtain a sodium carboxymethylcellulose solution; 2) adding a molten sal...
Gespeichert in:
| Hauptverfasser: | , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SHAO ZIQIANG HUANG ZHEN WEI JIE JIA SHUAI MENG XINGTONG CHEN KEN |
| description | The invention relates to a preparation method of a nitrogen sulfur co-doped carbon nanosheet material. The method includes the steps of: 1) dissolving sodium carboxymethylcellulose in water, and stirring the substances evenly to obtain a sodium carboxymethylcellulose solution; 2) adding a molten salt into the sodium carboxymethylcellulose solution obtained in step 1), and stirring the substances evenly to obtain a mixed solution, with the molten salt being any one or a mixture of several of sodium chloride, potassium chloride, sodium nitrate and potassium nitrate; 3) subjecting the mixed solution obtained in step 2) to freeze drying to obtain a dried sample; 4) conducting carbonization treatment on the dried sample obtained in step 3) at 700-900DEG C to obtain a carbon nanosheet material crude product; and 5) conducting washing and drying on the carbon nanosheet material crude product obtained in step 4), thus obtaining a carbon nanosheet material finished product. The process adoptedby the invention is simpl |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN110451482A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN110451482A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN110451482A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAQANAsDqL-w_kBBaMVXKUoncTBvZzJpQ2kuXC5_r8OfoDTW97a9E-hgoIaOcNMOrEHDpCjCo-UoS4pLAKOG8-FPDiU93dmzFwnIoUZlSRi2ppVwFRp93Nj9vfbq-sbKjxQLegokw7dw9pDe7bt5Xg9_XM-0Hc0mQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Preparation method of nitrogen sulfur co-doped carbon nanosheet material</title><source>esp@cenet</source><creator>SHAO ZIQIANG ; HUANG ZHEN ; WEI JIE ; JIA SHUAI ; MENG XINGTONG ; CHEN KEN</creator><creatorcontrib>SHAO ZIQIANG ; HUANG ZHEN ; WEI JIE ; JIA SHUAI ; MENG XINGTONG ; CHEN KEN</creatorcontrib><description>The invention relates to a preparation method of a nitrogen sulfur co-doped carbon nanosheet material. The method includes the steps of: 1) dissolving sodium carboxymethylcellulose in water, and stirring the substances evenly to obtain a sodium carboxymethylcellulose solution; 2) adding a molten salt into the sodium carboxymethylcellulose solution obtained in step 1), and stirring the substances evenly to obtain a mixed solution, with the molten salt being any one or a mixture of several of sodium chloride, potassium chloride, sodium nitrate and potassium nitrate; 3) subjecting the mixed solution obtained in step 2) to freeze drying to obtain a dried sample; 4) conducting carbonization treatment on the dried sample obtained in step 3) at 700-900DEG C to obtain a carbon nanosheet material crude product; and 5) conducting washing and drying on the carbon nanosheet material crude product obtained in step 4), thus obtaining a carbon nanosheet material finished product. The process adoptedby the invention is simpl</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; CHEMISTRY ; COMPOUNDS THEREOF ; ELECTRICITY ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191115&DB=EPODOC&CC=CN&NR=110451482A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20191115&DB=EPODOC&CC=CN&NR=110451482A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHAO ZIQIANG</creatorcontrib><creatorcontrib>HUANG ZHEN</creatorcontrib><creatorcontrib>WEI JIE</creatorcontrib><creatorcontrib>JIA SHUAI</creatorcontrib><creatorcontrib>MENG XINGTONG</creatorcontrib><creatorcontrib>CHEN KEN</creatorcontrib><title>Preparation method of nitrogen sulfur co-doped carbon nanosheet material</title><description>The invention relates to a preparation method of a nitrogen sulfur co-doped carbon nanosheet material. The method includes the steps of: 1) dissolving sodium carboxymethylcellulose in water, and stirring the substances evenly to obtain a sodium carboxymethylcellulose solution; 2) adding a molten salt into the sodium carboxymethylcellulose solution obtained in step 1), and stirring the substances evenly to obtain a mixed solution, with the molten salt being any one or a mixture of several of sodium chloride, potassium chloride, sodium nitrate and potassium nitrate; 3) subjecting the mixed solution obtained in step 2) to freeze drying to obtain a dried sample; 4) conducting carbonization treatment on the dried sample obtained in step 3) at 700-900DEG C to obtain a carbon nanosheet material crude product; and 5) conducting washing and drying on the carbon nanosheet material crude product obtained in step 4), thus obtaining a carbon nanosheet material finished product. The process adoptedby the invention is simpl</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w_kBBaMVXKUoncTBvZzJpQ2kuXC5_r8OfoDTW97a9E-hgoIaOcNMOrEHDpCjCo-UoS4pLAKOG8-FPDiU93dmzFwnIoUZlSRi2ppVwFRp93Nj9vfbq-sbKjxQLegokw7dw9pDe7bt5Xg9_XM-0Hc0mQ</recordid><startdate>20191115</startdate><enddate>20191115</enddate><creator>SHAO ZIQIANG</creator><creator>HUANG ZHEN</creator><creator>WEI JIE</creator><creator>JIA SHUAI</creator><creator>MENG XINGTONG</creator><creator>CHEN KEN</creator><scope>EVB</scope></search><sort><creationdate>20191115</creationdate><title>Preparation method of nitrogen sulfur co-doped carbon nanosheet material</title><author>SHAO ZIQIANG ; HUANG ZHEN ; WEI JIE ; JIA SHUAI ; MENG XINGTONG ; CHEN KEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110451482A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>SHAO ZIQIANG</creatorcontrib><creatorcontrib>HUANG ZHEN</creatorcontrib><creatorcontrib>WEI JIE</creatorcontrib><creatorcontrib>JIA SHUAI</creatorcontrib><creatorcontrib>MENG XINGTONG</creatorcontrib><creatorcontrib>CHEN KEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHAO ZIQIANG</au><au>HUANG ZHEN</au><au>WEI JIE</au><au>JIA SHUAI</au><au>MENG XINGTONG</au><au>CHEN KEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of nitrogen sulfur co-doped carbon nanosheet material</title><date>2019-11-15</date><risdate>2019</risdate><abstract>The invention relates to a preparation method of a nitrogen sulfur co-doped carbon nanosheet material. The method includes the steps of: 1) dissolving sodium carboxymethylcellulose in water, and stirring the substances evenly to obtain a sodium carboxymethylcellulose solution; 2) adding a molten salt into the sodium carboxymethylcellulose solution obtained in step 1), and stirring the substances evenly to obtain a mixed solution, with the molten salt being any one or a mixture of several of sodium chloride, potassium chloride, sodium nitrate and potassium nitrate; 3) subjecting the mixed solution obtained in step 2) to freeze drying to obtain a dried sample; 4) conducting carbonization treatment on the dried sample obtained in step 3) at 700-900DEG C to obtain a carbon nanosheet material crude product; and 5) conducting washing and drying on the carbon nanosheet material crude product obtained in step 4), thus obtaining a carbon nanosheet material finished product. The process adoptedby the invention is simpl</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN110451482A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHEMISTRY COMPOUNDS THEREOF ELECTRICITY INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Preparation method of nitrogen sulfur co-doped carbon nanosheet material |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-05T23%3A02%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SHAO%20ZIQIANG&rft.date=2019-11-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN110451482A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |