Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation
文献类型：期刊论文
| 作者 | Sun, Boqian10; Chen, Daming10; Cheng, Yuan10; Fei, Weidong9; Jiang, Danyu8; Tang, Sufang7; Zhao, Guangdong6; Song, Juntao10; Hou, Chenlin10; Zhang, Wenzheng10 |
| 刊名 | ADVANCED MATERIALS
 |
| 出版日期 | 2022-07-01 |
| 页码 | 12 |
| ISSN号 | 0935-9648 |
| 关键词 | isotropic materials nanostructured carbon plasticity polycrystalline graphite van der Waals materials |
| DOI | 10.1002/adma.202200363 |
| 通讯作者 | Luo, Jian(jluo@alum.mit.edu) ; Zhang, Xinghong(zhangxh@hit.edu.cn) |
| 英文摘要 | 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. |
| WOS关键词 | STRENGTH |
| 资助项目 | National Natural Science Foundation of China[52032003] ; National Natural Science Foundation of China[52102093] |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000819559300001 |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/301809]  |
| 专题 | 中国科学院上海药物研究所 |
| 通讯作者 | Luo, Jian; Zhang, Xinghong |
| 作者单位 | 1.Univ Calif San Diego, Dept NanoEngn, Program Mat Sci & Engn, La Jolla, CA 92093 USA 2.Jilin Univ, Jilin Prov Int Cooperat Key Lab High Efficiency C, Changchun 130012, Peoples R China 3.Jilin Univ, Electron Microscopy Ctr, Changchun 130012, Peoples R China 4.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China 5.Harbin Inst Technol, Ctr Anal Measurement & Comp, Harbin 150000, Peoples R China 6.Heilongjiang Univ, Sch Chem & Mat Sci, Harbin 150000, Peoples R China 7.Chinese Acad Sci, Inst Met Res, Shenyang 110000, Peoples R China 8.Chinese Acad Sci, Anal & Testing Ctr Inorgan Mat, Shanghai Inst Ceram, Shanghai 200000, Peoples R China 9.Harbin Inst Technol, Natl Key Lab Precis Hot Forming Met, Harbin 150000, Peoples R China 10.Harbin Inst Technol, Sci & Technol Adv Composites Special Environm Lab, Harbin 150000, Peoples R China |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：上海药物研究所
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