Carbon nanofiber/CoS2/MoS2 composite film as well as preparation method and application thereof

The invention provides a carbon nanofiber/CoS2/MoS2 composite film as well as a preparation method and application thereof. The carbon nanofiber/CoS2/molybdenum disulfide MoS2 composite film is prepared through electrostatic spinning, calcination and hydrothermal reaction, the composite film compris...

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Bibliographische Detailangaben
Hauptverfasser:	LI YUNXING, HOU SIYU, CHANG SHULONG, CAO ANYUAN, PANG RUI, SHANG YUANYUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES KNITTING LACE-MAKING LAUNDERING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL MEASURING NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS PHYSICS SPINNING TESTING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TRIMMINGS WADDING
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Beschreibung
Zusammenfassung:	The invention provides a carbon nanofiber/CoS2/MoS2 composite film as well as a preparation method and application thereof. The carbon nanofiber/CoS2/molybdenum disulfide MoS2 composite film is prepared through electrostatic spinning, calcination and hydrothermal reaction, the composite film comprises continuously staggered carbon nanofibers, CoS2 embedded into the carbon nanofibers and flaky MoS2coated on the surfaces of the carbon nanofibers, wherein the continuously staggered carbon nanofibers form a continuous conductive network. The carbon nanofibers has good electrical conductivity, high length-diameter ratio and large specific surface area, CoS2 and MoS2 serve as active materials, the unique nanosheet structure of MoS2 greatly increases sites in contact with gas, the composite filmis simple in manufacturing process and low in cost, and good sensitivity, selectivity and stability to NO at room temperature are realized. 本发明提出了一种碳纳米纤维/CoS/MoS复合薄膜及其制备方法和应用，通过静电纺丝、煅烧和水热组装了碳纳米纤维/CoS/二硫化钼MoS复合薄膜，复合薄膜连续交错的碳纳米纤