Preparation method of hexagonal few-layer Ti3C2 self-supporting film of flexible supercapacitor
The invention relates to the technical field of flexible supercapacitor self-supporting films, and the preparation method of the hexagonal few-layer Ti3C2 self-supporting film of the flexible supercapacitor carries out the pre-modification layering of hexagonal Ti3AlC2 precursor powder, reduces the...
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 | LIU JIAYI WANG YIHAO LIU YUXIAN QI GUOCHAO ZHANG HONGTAO CHAO SHAOFEI LI JIAN XUE YANHUI SHAN XIAOHUI WU QIONG LAN MEIXIA LI PENGFEI YANG ZHANXIN |
| description | The invention relates to the technical field of flexible supercapacitor self-supporting films, and the preparation method of the hexagonal few-layer Ti3C2 self-supporting film of the flexible supercapacitor carries out the pre-modification layering of hexagonal Ti3AlC2 precursor powder, reduces the violent reaction degree caused by microwave-assisted etching, retains the stable hexagonal frame structure of the precursor, and improves the performance of the flexible supercapacitor. The hexagonal Ti3C2 pre-etching powder prepared through microwave-assisted etching has large interlayer spacing, so that the electrochemical energy storage performance with large mass specific capacity is obtained, and the constructed hexagonal few-layer Ti3C2 self-supporting film has excellent long cycle stability; therefore, the high-specific-capacity cycle stability of the supercapacitor is maintained under the condition of long endurance time.
本发明涉及柔性超级电容器自支撑膜技术领域，该柔性超级电容器的六方少层Ti3C2自支撑膜的制备方法对六方Ti3AlC2前驱体粉末进行预改性分层，减轻了微波辅助蚀刻引起的剧烈反 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN117423551A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN117423551A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN117423551A3</originalsourceid><addsrcrecordid>eNqNi7EOgkAQBWksjPoP6wdQABJrQzRWxoKerPhOLlluL3dnxL8XEz_AaoqZWWbdNcBz4GTV0Yg06J3U0ICJH-pYyOCVC78RqLVVU1KEmDw-vdeQrHuQsTJ-DyOY7E1As0Po2XNvk4Z1tjAsEZsfV9n2dGybcw6vHeJcwSF1zaUo9ruyquviUP3TfABuTDzi</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Preparation method of hexagonal few-layer Ti3C2 self-supporting film of flexible supercapacitor</title><source>esp@cenet</source><creator>LIU JIAYI ; WANG YIHAO ; LIU YUXIAN ; QI GUOCHAO ; ZHANG HONGTAO ; CHAO SHAOFEI ; LI JIAN ; XUE YANHUI ; SHAN XIAOHUI ; WU QIONG ; LAN MEIXIA ; LI PENGFEI ; YANG ZHANXIN</creator><creatorcontrib>LIU JIAYI ; WANG YIHAO ; LIU YUXIAN ; QI GUOCHAO ; ZHANG HONGTAO ; CHAO SHAOFEI ; LI JIAN ; XUE YANHUI ; SHAN XIAOHUI ; WU QIONG ; LAN MEIXIA ; LI PENGFEI ; YANG ZHANXIN</creatorcontrib><description>The invention relates to the technical field of flexible supercapacitor self-supporting films, and the preparation method of the hexagonal few-layer Ti3C2 self-supporting film of the flexible supercapacitor carries out the pre-modification layering of hexagonal Ti3AlC2 precursor powder, reduces the violent reaction degree caused by microwave-assisted etching, retains the stable hexagonal frame structure of the precursor, and improves the performance of the flexible supercapacitor. The hexagonal Ti3C2 pre-etching powder prepared through microwave-assisted etching has large interlayer spacing, so that the electrochemical energy storage performance with large mass specific capacity is obtained, and the constructed hexagonal few-layer Ti3C2 self-supporting film has excellent long cycle stability; therefore, the high-specific-capacity cycle stability of the supercapacitor is maintained under the condition of long endurance time.
本发明涉及柔性超级电容器自支撑膜技术领域，该柔性超级电容器的六方少层Ti3C2自支撑膜的制备方法对六方Ti3AlC2前驱体粉末进行预改性分层，减轻了微波辅助蚀刻引起的剧烈反</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; CAPACITORS ; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ; ELECTRICITY</subject><creationdate>2024</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=20240119&DB=EPODOC&CC=CN&NR=117423551A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240119&DB=EPODOC&CC=CN&NR=117423551A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU JIAYI</creatorcontrib><creatorcontrib>WANG YIHAO</creatorcontrib><creatorcontrib>LIU YUXIAN</creatorcontrib><creatorcontrib>QI GUOCHAO</creatorcontrib><creatorcontrib>ZHANG HONGTAO</creatorcontrib><creatorcontrib>CHAO SHAOFEI</creatorcontrib><creatorcontrib>LI JIAN</creatorcontrib><creatorcontrib>XUE YANHUI</creatorcontrib><creatorcontrib>SHAN XIAOHUI</creatorcontrib><creatorcontrib>WU QIONG</creatorcontrib><creatorcontrib>LAN MEIXIA</creatorcontrib><creatorcontrib>LI PENGFEI</creatorcontrib><creatorcontrib>YANG ZHANXIN</creatorcontrib><title>Preparation method of hexagonal few-layer Ti3C2 self-supporting film of flexible supercapacitor</title><description>The invention relates to the technical field of flexible supercapacitor self-supporting films, and the preparation method of the hexagonal few-layer Ti3C2 self-supporting film of the flexible supercapacitor carries out the pre-modification layering of hexagonal Ti3AlC2 precursor powder, reduces the violent reaction degree caused by microwave-assisted etching, retains the stable hexagonal frame structure of the precursor, and improves the performance of the flexible supercapacitor. The hexagonal Ti3C2 pre-etching powder prepared through microwave-assisted etching has large interlayer spacing, so that the electrochemical energy storage performance with large mass specific capacity is obtained, and the constructed hexagonal few-layer Ti3C2 self-supporting film has excellent long cycle stability; therefore, the high-specific-capacity cycle stability of the supercapacitor is maintained under the condition of long endurance time.
本发明涉及柔性超级电容器自支撑膜技术领域，该柔性超级电容器的六方少层Ti3C2自支撑膜的制备方法对六方Ti3AlC2前驱体粉末进行预改性分层，减轻了微波辅助蚀刻引起的剧烈反</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CAPACITORS</subject><subject>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EOgkAQBWksjPoP6wdQABJrQzRWxoKerPhOLlluL3dnxL8XEz_AaoqZWWbdNcBz4GTV0Yg06J3U0ICJH-pYyOCVC78RqLVVU1KEmDw-vdeQrHuQsTJ-DyOY7E1As0Po2XNvk4Z1tjAsEZsfV9n2dGybcw6vHeJcwSF1zaUo9ruyquviUP3TfABuTDzi</recordid><startdate>20240119</startdate><enddate>20240119</enddate><creator>LIU JIAYI</creator><creator>WANG YIHAO</creator><creator>LIU YUXIAN</creator><creator>QI GUOCHAO</creator><creator>ZHANG HONGTAO</creator><creator>CHAO SHAOFEI</creator><creator>LI JIAN</creator><creator>XUE YANHUI</creator><creator>SHAN XIAOHUI</creator><creator>WU QIONG</creator><creator>LAN MEIXIA</creator><creator>LI PENGFEI</creator><creator>YANG ZHANXIN</creator><scope>EVB</scope></search><sort><creationdate>20240119</creationdate><title>Preparation method of hexagonal few-layer Ti3C2 self-supporting film of flexible supercapacitor</title><author>LIU JIAYI ; WANG YIHAO ; LIU YUXIAN ; QI GUOCHAO ; ZHANG HONGTAO ; CHAO SHAOFEI ; LI JIAN ; XUE YANHUI ; SHAN XIAOHUI ; WU QIONG ; LAN MEIXIA ; LI PENGFEI ; YANG ZHANXIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117423551A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CAPACITORS</topic><topic>CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU JIAYI</creatorcontrib><creatorcontrib>WANG YIHAO</creatorcontrib><creatorcontrib>LIU YUXIAN</creatorcontrib><creatorcontrib>QI GUOCHAO</creatorcontrib><creatorcontrib>ZHANG HONGTAO</creatorcontrib><creatorcontrib>CHAO SHAOFEI</creatorcontrib><creatorcontrib>LI JIAN</creatorcontrib><creatorcontrib>XUE YANHUI</creatorcontrib><creatorcontrib>SHAN XIAOHUI</creatorcontrib><creatorcontrib>WU QIONG</creatorcontrib><creatorcontrib>LAN MEIXIA</creatorcontrib><creatorcontrib>LI PENGFEI</creatorcontrib><creatorcontrib>YANG ZHANXIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU JIAYI</au><au>WANG YIHAO</au><au>LIU YUXIAN</au><au>QI GUOCHAO</au><au>ZHANG HONGTAO</au><au>CHAO SHAOFEI</au><au>LI JIAN</au><au>XUE YANHUI</au><au>SHAN XIAOHUI</au><au>WU QIONG</au><au>LAN MEIXIA</au><au>LI PENGFEI</au><au>YANG ZHANXIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of hexagonal few-layer Ti3C2 self-supporting film of flexible supercapacitor</title><date>2024-01-19</date><risdate>2024</risdate><abstract>The invention relates to the technical field of flexible supercapacitor self-supporting films, and the preparation method of the hexagonal few-layer Ti3C2 self-supporting film of the flexible supercapacitor carries out the pre-modification layering of hexagonal Ti3AlC2 precursor powder, reduces the violent reaction degree caused by microwave-assisted etching, retains the stable hexagonal frame structure of the precursor, and improves the performance of the flexible supercapacitor. The hexagonal Ti3C2 pre-etching powder prepared through microwave-assisted etching has large interlayer spacing, so that the electrochemical energy storage performance with large mass specific capacity is obtained, and the constructed hexagonal few-layer Ti3C2 self-supporting film has excellent long cycle stability; therefore, the high-specific-capacity cycle stability of the supercapacitor is maintained under the condition of long endurance time.
本发明涉及柔性超级电容器自支撑膜技术领域，该柔性超级电容器的六方少层Ti3C2自支撑膜的制备方法对六方Ti3AlC2前驱体粉末进行预改性分层，减轻了微波辅助蚀刻引起的剧烈反</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN117423551A |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE ELECTRICITY |
| title | Preparation method of hexagonal few-layer Ti3C2 self-supporting film of flexible supercapacitor |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T23%3A15%3A19IST&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=LIU%20JIAYI&rft.date=2024-01-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN117423551A%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 |