{"id":5470,"date":"2025-05-09T14:09:25","date_gmt":"2025-05-09T06:09:25","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&p=5470"},"modified":"2025-05-09T14:11:12","modified_gmt":"2025-05-09T06:11:12","slug":"cerium-oxide-core-shell-gold-nanoparticles","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/cerium-oxide-core-shell-gold-nanoparticles","title":{"rendered":"Cerium Oxide Core-Shell Gold Nanoparticles"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

Cerium oxide core-shell gold nanoparticles are composite nanomaterials where gold nanoparticles are encapsulated or modified by cerium oxide (CeO\u2082). This composite material combines the surface plasmon resonance (SPR) effects of gold with the redox properties of cerium oxide, offering unique physicochemical properties with broad applications, particularly in catalysis, photothermal therapy, and biomedicine.<\/p>\n

Key Features<\/b><\/strong><\/h3>\n
    \n
  • Enhanced Optical Properties<\/strong>: The combination of gold nanoparticle surface plasmon resonance (SPR) effects and cerium oxide\u2019s optical properties may lead to novel optical phenomena, expanding its potential for optical applications.<\/li>\n
  • Improved Catalytic Performance<\/strong>: The catalytic activity of cerium oxide combined with gold nanoparticles can enhance catalytic efficiency, making it ideal for chemical reactions and environmental remediation.<\/li>\n
  • Increased Biocompatibility<\/strong>: The combination of cerium oxide and gold nanoparticles may further enhance biocompatibility, ensuring material safety for biomedical applications.<\/li>\n
  • Enhanced Photothermal Effect<\/strong>: Gold nanoparticles generate heat upon near-infrared (NIR) irradiation. When combined with cerium oxide, this effect is amplified, making it suitable for photothermal therapy.<\/li>\n<\/ul>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Anti-inflammatory Effects<\/strong>: Cerium oxide nanoparticles are known for their significant oxygen vacancy defects (VO), which promote redox reactions and catalytic activity, acting as nanozymes with anti-inflammatory properties.<\/li>\n
    • Anticancer Activity<\/strong>: Cerium oxide nanoparticles are increasingly explored in cancer treatment. Their redox properties can exert toxicity on cancer cells while minimizing damage to healthy cells.<\/li>\n
    • Angiogenesis<\/strong>: Cerium oxide nanoparticles can stimulate angiogenesis, supporting tissue engineering and wound healing applications.<\/li>\n
    • Tissue Engineering<\/strong>: As a scaffold material for bone tissue engineering, cerium oxide nanoparticles can improve the mechanical properties and bioactivity of other materials.<\/li>\n
    • Antioxidant Action<\/strong>: Cerium oxide nanoparticles can scavenge excessive reactive oxygen species (ROS) and reactive nitrogen species (RNS) in cells, helping to prevent oxidative stress-related diseases.<\/li>\n
    • Drug Delivery<\/strong>: As a drug carrier, cerium oxide nanoparticles can enhance drug bioavailability and targeting, improving therapeutic outcomes.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n
      \n
      \n

      Cerium oxide core-shell gold nanoparticles provide optimized catalytic performance, superior redox activity, and enhanced stability. Designed for advanced biomedical and environmental applications, they ensure efficient integration, extended durability, and high adaptability.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":5471,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[3697,69],"product_tag":[4238,4239],"class_list":{"0":"post-5470","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nano-rare-earth-oxides","7":"product_cat-nanomaterials","8":"product_tag-cerium-oxide-core-shell-gold-nanoparticles","9":"product_tag-high-performance-biomedical-imaging-materials","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/5470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=5470"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/5471"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=5470"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=5470"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=5470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}