| Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation | |
| Sun, Boqian1; Chen, Daming1; Cheng, Yuan1; Fei, Weidong2; Jiang, Danyu3; Tang, Sufang4; Zhao, Guangdong5; Song, Juntao1; Hou, Chenlin1; Zhang, Wenzheng1; Wu, Shiqi1; Yang, Yu1; Tan, Mingyi1; Zhang, Jie6; Wei, Daqing6; Guo, Chaowei7; Zhang, Wei8,9; Dong, Shun1; Du, Shanyi1; Han, Jiecai1; Luo, Jian10; Zhang, Xinghong1 | |
| Corresponding Author | Luo, Jian(jluo@alum.mit.edu) ; Zhang, Xinghong(zhangxh@hit.edu.cn) |
| 2022-07-01 | |
| Source Publication | ADVANCED MATERIALS
 |
| ISSN | 0935-9648 |
| Pages | 12 |
| Abstract | Obtaining large plastic deformation in polycrystalline van der Waals (vdW) materials is challenging. Achieving such deformation is especially difficult in graphite because it is highly anisotropic. The development of sugar-derived isotropic nanostructured polycrystalline graphite (SINPG) is discussed herein. The structure of this material preserves the high in-plane rigidity and out-of-plane flexibility of graphene layers and enables prominent plasticity by activating the rotation of nanoscale (5-10 nm) grains. Thus, micrometer-sized SINPG samples demonstrate enhanced compressive strengths of up to 3.0 GPa and plastic strains of 30-50%. These findings suggest a new pathway for enabling plastic deformation in otherwise brittle vdW materials. This new class of nanostructured carbon materials is suitable for use in a broad range of fields, from semiconductor to aerospace applications. |
| Keyword | isotropic materials nanostructured carbon plasticity polycrystalline graphite van der Waals materials |
| Funding Organization | National Natural Science Foundation of China |
| DOI | 10.1002/adma.202200363 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[52032003] ; National Natural Science Foundation of China[52102093] |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS Subject | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000819559300001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/174921 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Luo, Jian; Zhang, Xinghong |
| Affiliation | 1.Harbin Inst Technol, Sci & Technol Adv Composites Special Environm Lab, Harbin 150000, Peoples R China 2.Harbin Inst Technol, Natl Key Lab Precis Hot Forming Met, Harbin 150000, Peoples R China 3.Chinese Acad Sci, Anal & Testing Ctr Inorgan Mat, Shanghai Inst Ceram, Shanghai 200000, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110000, Peoples R China 5.Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150000, Peoples R China 6.Harbin Inst Technol, Ctr Anal Measurement & Comp, Harbin 150000, Peoples R China 7.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China 8.Jilin Univ, Electron Microscopy Ctr, Changchun 130012, Peoples R China 9.Jilin Univ, Jilin Prov Int Cooperat Key Lab High Efficiency C, Changchun 130012, Peoples R China 10.Univ Calif San Diego, Dept NanoEngn, Program Mat Sci & Engn, La Jolla, CA 92093 USA |
| Recommended Citation GB/T 7714 | Sun, Boqian,Chen, Daming,Cheng, Yuan,et al. Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation[J]. ADVANCED MATERIALS,2022:12. |
| APA | Sun, Boqian.,Chen, Daming.,Cheng, Yuan.,Fei, Weidong.,Jiang, Danyu.,...&Zhang, Xinghong.(2022).Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation.ADVANCED MATERIALS,12. |
| MLA | Sun, Boqian,et al."Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation".ADVANCED MATERIALS (2022):12. |
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