2-DIMENSIONAL CARBON MATERIAL

• Main Authors: LIVINGSTON ANDREW GUY, KARAN SANTANU, JIANG ZHIWEI, SAIZ GUTIERREZ EDUARDO, GARCIA ROCHA VICTORIA
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2018
• Subjects: CHEMISTRY; COMPOUNDS THEREOF; INORGANIC CHEMISTRY; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; METALLURGY; NANOTECHNOLOGY; NON-METALLIC ELEMENTS; PERFORMING OPERATIONS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING

2-dimensional carbon thin films are described, as well as their processes of preparation, and their specific uses. The 2-dimensional carbon thin films are fabricated by preparing an organic polymericthin film precursor, which is then subjected to a carbonisation process to remove at least some of the non-carbon atoms. Using the disclosed process, 2- dimensional carbon thin films having improved dimensional characteristics can be reliably prepared, which presents clear advantages in applications which have until now been restricted to the use of 2- dimensional carbon thin films having less useful dimensions. 描述了二维碳薄膜，以及它们的制备工艺及其具体用途。通过制备有机聚合物薄膜前体，然后使该有机聚合物薄膜前体经受碳化工艺以除去非碳原子中的至少些来制造二维碳薄膜。使用所公开的工艺，可以可靠地制备具有改进的尺寸特性的二维碳薄膜，其在迄今为止已经被限于使用具有较少有用的尺寸的二维碳薄膜的应用中呈现明显的优点。