RADIATION-PROTECTIVE NANOPARTICLES

• Main Authors: CHO MIN-GEE, HYEON TAEG-HWAN, PARK KYUNG-PYO, LEE SANG-WOO, HAN SANG-IHN
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2021
• Subjects: CHEMISTRY; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; INORGANIC CHEMISTRY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; NANOTECHNOLOGY; PERFORMING OPERATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

The invention provides a radiation-protective nanoparticles. The radiation-protective nanoparticles comprise first metal oxide nanoparticles. The radiation-protective nanoparticles may further includea second metal oxide layer on the surfaces of the first metal oxide nanoparticles. The radiation-protective nanoparticles may have a polar interface between the first metal oxide and the second metaloxide. 本发明提供放射线防护纳米粒子。所述放射线防护纳米粒子包括第一金属氧化物纳米粒子。所述放射线防护纳米粒子还可包括形成在所述第一金属氧化物纳米粒子表面的第二金属氧化物层。所述放射线防护纳米粒子可在所述第一金属氧化物纳米粒子与所述第二金属氧化物层之间具有极性界面。