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| Highly Efficient Photothermal Conversion and Water Transport during Solar Evaporation Enabled by Amorphous Hollow Multishelled Nanocomposites | |
| Chen, Xuanbo1,2; Yang, Nailiang2,3; Wang, Yanlei4; He, Hongyan4; Wang, Jiangyan2,3; Wan, Jiawei2; Jiang, Hongyu5; Xu, Bo6; Wang, Liming7,8; Yu, Ranbo1; Tong, Lianming6; Gu, Lin3,5; Xiong, Qihua9; Chen, Chunying10,11,12,13; Zhang, Suojiang3,4; Wang, Dan2,3 | |
| 2021-12-04 | |
| Source Publication | ADVANCED MATERIALS
 |
| ISSN | 0935-9648 |
| Pages | 9 |
| Abstract | Solar evaporation, which enables water purification without consuming fossil fuels, has been considered the most promising strategy to address global scarcity of drinkable water. However, the suboptimal structure and composition designs still result in a trade-off between photothermal conversion, water transport, and tolerance to harsh environments. Here, an ultrastable amorphous Ta2O5/C nanocomposite is designed with a hollow multishelled structure (HoMS) for solar evaporation. This HoMS results in highly efficient photoabsorption and photothermal conversion, as well as a decrease of the actual water evaporation enthalpy. A superfast evaporation speed of 4.02 kg m(-2) h(-1) is achieved. More importantly, a World Health Organization standard drinkable water can be achieved from seawater, heavy-metal- and bacteria-containing water, and even from extremely acidic/alkaline or radioactive water sources. Notably, the concentration of pseudovirus SC2-P can be decreased by 6 orders of magnitude after evaporation. |
| Keyword | energy conversion hollow amorphous structures multishelled structures nano microcomposites water evaporation |
| DOI | 10.1002/adma.202107400 |
| Language | 英语 |
| WOS Keyword | PERFORMANCE |
| Funding Project | National Natural Science Foundation of China[92163209] ; National Natural Science Foundation of China[21931012] ; National Natural Science Foundation of China[21820102002] ; National Natural Science Foundation of China[21971244] ; National Natural Science Foundation of China[21922813] ; Youth Innovation Promotion Association of CAS[2017070] |
| 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 |
| Funding Organization | National Natural Science Foundation of China ; Youth Innovation Promotion Association of CAS |
| WOS ID | WOS:000726294600001 |
| Publisher | WILEY-V C H VERLAG GMBH |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/51317 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Suojiang; Wang, Dan |
| Affiliation | 1.Univ Sci & Technol Beijing, Sch Met & Ecol Engn, Dept Phys Chem, 30 Xueyuan Rd, Beijing 100083, Peoples R China 2.Chinese Acad Sci, State Key Lab Biochem Engn, Key Lab Sci & Technol Particle Mat, Key Lab Green Proc Engn, 1 Beiertiao, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, 1 Beiertiao, Beijing 100190, Peoples R China 5.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 6.Peking Univ, Ctr Nanochem, Beijing Sci & Engn Ctr Nanocarbons, Beijing Natl Lab Mol Sci,Coll Chem & Mol Engn, Beijing 100871, Peoples R China 7.Chinese Acad Sci, CAS Key Lab Biomed Effects Nanomat & Nanosafety, CAS HKU Joint Lab Metall Hlth & Environm, Inst High Energy Phys, Beijing 100049, Peoples R China 8.Chinese Acad Sci, Natl Consortium Excellence Metall, Inst High Energy Phys, Beijing 100049, Peoples R China 9.Tsinghua Univ, Dept Phys, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China 10.Chinese Acad Sci, CAS Key Lab Biomed Effects Nanomat & Nanosafety, Natl Ctr Nanosci & Technol China, Beijing 100190, Peoples R China 11.Chinese Acad Sci, CAS Ctr Excellence Nanosci, Natl Ctr Nanosci & Technol China, Beijing 100190, Peoples R China 12.GBA Res Innovat Inst Nanotechnol, Guangzhou 510700, Guangdong, Peoples R China 13.Chinese Acad Med Sci, Res Unit Nanosci & Technol, Beijing 100730, Peoples R China |
| Corresponding Author Affilication | Center of lonic Liquids and Green Engineering |
| Recommended Citation GB/T 7714 | Chen, Xuanbo,Yang, Nailiang,Wang, Yanlei,et al. Highly Efficient Photothermal Conversion and Water Transport during Solar Evaporation Enabled by Amorphous Hollow Multishelled Nanocomposites[J]. ADVANCED MATERIALS,2021:9. |
| APA | Chen, Xuanbo.,Yang, Nailiang.,Wang, Yanlei.,He, Hongyan.,Wang, Jiangyan.,...&Wang, Dan.(2021).Highly Efficient Photothermal Conversion and Water Transport during Solar Evaporation Enabled by Amorphous Hollow Multishelled Nanocomposites.ADVANCED MATERIALS,9. |
| MLA | Chen, Xuanbo,et al."Highly Efficient Photothermal Conversion and Water Transport during Solar Evaporation Enabled by Amorphous Hollow Multishelled Nanocomposites".ADVANCED MATERIALS (2021):9. |
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