Reborn Three-Dimensional Graphene with Ultrahigh Volumetric Desalination Capacity
文献类型：期刊论文
| 作者 | Li, Yuanyuan; Chen, Nan; Li, Zengling; Shao, Huibo; Sun, Xiaotong; Liu F(刘峰); Liu, Xiaoting; Guo, Qiang; Qu, Liangti2 |
| 刊名 | ADVANCED MATERIALS
 ; 48
|
| 出版日期 | 2021-12 |
| 卷号 | 33页码:2105853 |
| ISSN号 | 0935-9648 |
| 关键词 | capacitive deionization phoenix nirvana reborn three-dimensional graphene |
| DOI | 10.1002/adma.202105853 |
| 英文摘要 | The constructing of 3D materials with optimal performance is urgently needed to meet the growing demand of advanced materials in the high-tech sector. A distinctive 3D graphene (3DG) is designed based on a repeated rebirth strategy to obtain a better body and performance after each round of rebirth, as if it is Phoenix Nirvana. The properties of reborn graphene, namely 3DG after Nirvana (NvG), has been dramatically upgraded compared to 3DG, including high density (3.36 times) together with high porosity, as well as better electrical conductivity (1.41 times), mechanical strength (32.4 times), and ultrafast infiltration behavior. These advantages of NvG make it a strong intrinsic motivation for application in capacitive deionization (CDI). Using NvG directly as the CDI electrode, it has an extremely high volumetric capacity of 220 F cm(-3) at 1 A cm(-3) and a maximum salt absorption capacity of 8.02 similar to 9.2 mg cm(-3) (8.9-10.2 times), while the power consumption for adsorption of the same mass of salt is less than a quarter of 3DG. The Phoenix Nirvana-like strategy of manufacturing 3D structures will undoubtedly become the new engine to kick-start the development of innovative carbon materials through an overall performance upgrade. |
| 学科主题 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| 分类号 | 一类 |
| 语种 | 英语 |
| WOS记录号 | WOS:000698854900001 |
| 资助机构 | National Key R&D Program of China [2017YFB1104300, 2016YFA0200200] ; NSFC [21671020, 51673026, 22035005, 52073159, 11972349, 11790292] ; NSFC-MAECI [51861135202] ; Analysis & Testing Center of Beijing Institute of Technology, Strategic Priority Research Program of the Chinese Academy of Sciences [XDB22040503] |
| 其他责任者 | Chen, N (corresponding author), Beijing Inst Technol, Key Lab Cluster Sci, Key Lab Photoelect Electrophoton Convers Mat, Minist Educ China,Sch Chem & Chem Engn, Beijing 100081, Peoples R China. ; Liu, F (corresponding author), Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China. ; Qu, LT (corresponding author), Tsinghua Univ, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Dept Chem, Beijing 100084, Peoples R China. |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/90245]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 作者单位 | 1.Tsinghua Univ, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Dept Chem, Beijing 100084, Peoples R China 2.Chinese Acad Sci, State Key Lab Nonlinear Mech, Inst Mech, Beijing 100190, Peoples R China 3.Beijing Inst Technol, Key Lab Cluster Sci, Key Lab Photoelect Electrophoton Convers Mat, Minist Educ China,Sch Chem & Chem Engn, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yuanyuan,Chen, Nan,Li, Zengling,et al. Reborn Three-Dimensional Graphene with Ultrahigh Volumetric Desalination Capacity[J]. ADVANCED MATERIALS, 48,2021,33:2105853. |
| APA | Li, Yuanyuan.,Chen, Nan.,Li, Zengling.,Shao, Huibo.,Sun, Xiaotong.,...&Qu, Liangti.(2021).Reborn Three-Dimensional Graphene with Ultrahigh Volumetric Desalination Capacity.ADVANCED MATERIALS,33,2105853. |
| MLA | Li, Yuanyuan,et al."Reborn Three-Dimensional Graphene with Ultrahigh Volumetric Desalination Capacity".ADVANCED MATERIALS 33(2021):2105853. |
入库方式： OAI收割
来源：力学研究所
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