Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation

doi:10.1002/adma.202200363

IMR OpenIR

	Sugar-Derived Isotropic Nanoscale Polycrystalline Graphite Capable of Considerable Plastic Deformation
	Sun, Boqian 1; Chen, Daming 1; Cheng, Yuan 1; Fei, Weidong 2; Jiang, Danyu 3; Tang, Sufang 4; Zhao, Guangdong 5; Song, Juntao 1; Hou, Chenlin 1; Zhang, Wenzheng 1; Wu, Shiqi 1; Yang, Yu 1; Tan, Mingyi 1; Zhang, Jie 6; Wei, Daqing 6; Guo, Chaowei 7; Zhang, Wei 8,9; Dong, Shun 1; Du, Shanyi 1; Han, Jiecai 1; Luo, Jian 10; Zhang, Xinghong 1
通讯作者	Luo, Jian(jluo@alum.mit.edu) ; Zhang, Xinghong(zhangxh@hit.edu.cn)
	2022-07-01
发表期刊	ADVANCED MATERIALS
ISSN	0935-9648
页码	12
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.
关键词	isotropic materials nanostructured carbon plasticity polycrystalline graphite van der Waals materials
资助者	National Natural Science Foundation of China
DOI	10.1002/adma.202200363
收录类别	SCI
语种	英语
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
WOS类目	Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter
WOS记录号	WOS:000819559300001
出版者	WILEY-V C H VERLAG GMBH
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/174921
专题	中国科学院金属研究所
通讯作者	Luo, Jian; Zhang, Xinghong
作者单位	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
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.