{"id":4913,"date":"2025-05-07T15:06:27","date_gmt":"2025-05-07T07:06:27","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=4913"},"modified":"2025-05-07T15:07:40","modified_gmt":"2025-05-07T07:07:40","slug":"high-purity-carboxylated-single-walled-carbon-nanotubes-long","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/high-purity-carboxylated-single-walled-carbon-nanotubes-long","title":{"rendered":"High-Purity Carboxylated Single-Walled Carbon Nanotubes (Long)"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nHigh-purity carboxylated single-walled carbon nanotubes (SWCNTs) are seamless hollow cylinders formed from a single layer of graphite hexagonal lattice. These nanotubes have exceptional electrical, thermal, and mechanical properties. With a diameter typically between 1-2 nm and a length ranging from 5 to 30 micrometers, these nanotubes are produced using the moving catalytic method. The high carboxyl group content on their surface makes them ideal for high-performance materials, electronic devices, and energy systems.<\/p>\n<p><strong>Product Features<\/strong><\/p>\n<ul>\n<li><strong>Superior Conductivity<\/strong>: Exhibits extremely high electrical conductivity and low resistance, allowing efficient current transmission, comparable to silver and copper conductors.<\/li>\n<li><strong>Excellent Thermal Conductivity<\/strong>: Outstanding heat conduction capabilities, enabling rapid heat dissipation, which is crucial for high-efficiency thermal management and cooling systems.<\/li>\n<li><strong>Unique Mechanical Properties<\/strong>: Exceptional strength and toughness with tensile strength in the range of 100-200 GPa and a Young&#8217;s modulus of 1 TPa, enhancing the mechanical properties of composite materials.<\/li>\n<li><strong>High Chemical Stability<\/strong>: Strong stability in complex chemical environments, resistant to reactions with acids, bases, and oxidizing agents, ensuring long-term durability.<\/li>\n<li><strong>Optical Properties<\/strong>: Excellent light absorption and scattering at specific wavelengths, with potential luminescence under certain conditions, offering opportunities in optoelectronic applications.<\/li>\n<li><strong>High Flexibility<\/strong>: The material exhibits outstanding bending and folding properties, making it suitable for use in flexible electronic devices.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Electronics<\/strong>: Due to its excellent electrical properties, it is ideal for manufacturing high-performance integrated circuits, field-effect transistors, and flexible electronic devices.<\/li>\n<li><strong>Energy<\/strong>: As an electrode material in lithium-ion batteries, it enhances charge\/discharge performance and cycle life; also used in supercapacitors to boost energy density and power density.<\/li>\n<li><strong>Composite Materials<\/strong>: Single-walled carbon nanotubes are added to polymers and other materials to significantly enhance their strength, rigidity, and toughness, widely used in lightweight, high-strength composites.<\/li>\n<li><strong>Sensors<\/strong>: With high sensitivity and selectivity, it is used for detecting gases, chemicals, and biological molecules, including cells.<\/li>\n<li><strong>Nanomechanics<\/strong>: Critical components for micro-mechanical devices such as nanomotors, with broad applications in nanotechnology.<\/li>\n<li><strong>Aerospace<\/strong>: Used to manufacture lighter and stronger components for aircraft and spacecraft, improving overall performance and reliability.<\/li>\n<li><strong>Other Fields<\/strong>: Has a broad range of applications in catalysts, field emitters, conductive films, and biological nanomaterials.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>High-purity carboxylated single-walled carbon nanotubes (SWCNTs) offer enhanced functionalization, optimized dispersion stability, and superior electrical conductivity. Designed for advanced applications, they ensure precise integration, extended durability, and high-performance adaptability.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":4903,"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":[3702,3692,69,3707],"product_tag":[3772,3776],"class_list":{"0":"post-4913","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-nanotubes","7":"product_cat-composite-nanomaterials","8":"product_cat-nanomaterials","9":"product_cat-single-walled-carbon-nanotubes-swcnts","10":"product_tag-advanced-nanotechnology-materials","11":"product_tag-high-purity-carboxylated-single-walled-carbon-nanotubes","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/4913","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=4913"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/4903"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=4913"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4913"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}