Carbon quantum dot composite material as well as preparation method and application thereof

The invention discloses a method for preparing a carbon quantum dot composite material, which comprises the following steps: 1) using an acid absorption tobacco extracting solution as a carbon source, and carrying out first hydrothermal reaction to obtain a carbon quantum dot solution; 2) performing...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TONG YUXING, LIU ZHICHANG, LIU BEN, GAO SONG, WANG ZIWEI, LIU XIONGBIN, SHU HAO, XU YAOWEI, HU NIANWU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRICITY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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