Camellia nano composite material and application thereof

• Main Authors: WEI DONGQING, TARIQ AKSA, KHAN MUHAMMAD TAHIR, LODI, MADEHA, SHAHZAD
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2023
• Subjects: HUMAN NECESSITIES; HYGIENE; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MEDICAL OR VETERINARY SCIENCE; NANOTECHNOLOGY; PERFORMING OPERATIONS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

The invention discloses a camellia nano composite material and application thereof, and particularly relates to synthesis of a silver and zinc oxide nano composite material and preparation of burn wound ointment. The nano composite material is of a core-shell structure and comprises any one of the following components: (i) a nano composite material ZnO (at) Ag with silver wrapped by zinc oxide, silver nano particles are used as a core, and zinc oxide nano particles are used as a shell to wrap the core; (ii) the silver-plated zinc oxide core-shell nano composite material Ag (at) ZnO takes zinc oxide nano particles as a core and silver nano particles as a shell to be wrapped on the core. According to the invention, the camellia extract is utilized to synthesize a nano composite material (ZnO (at) Ag) containing zinc oxide coating and coated with silver or a silver-plated zinc oxide core-shell nano composite material (Ag (at) ZnO), and the ointment with good burn healing effect and antibacterial activity is prep