On-demand engineerable visible spectrum by fine control of electrochemical reactions
文献类型：期刊论文
| 作者 | Liu, Qirong1,2; Liu, Lei3; Zheng, Yongping1; Li, Min4; Ding, Baofu2; Diao, Xungang5; Cheng, Hui-Ming2,6,7; Tang, Yongbing1,2 |
| 刊名 | NATIONAL SCIENCE REVIEW
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 11期号:3页码:11 |
| 关键词 | electrochromics fine control spectral tunability high precision galvanostatic control |
| ISSN号 | 2095-5138 |
| DOI | 10.1093/nsr/nwad323 |
| 通讯作者 | Diao, Xungang(diaoxg@buaa.edu.cn) ; Cheng, Hui-Ming(hm.cheng@siat.ac.cn) ; Tang, Yongbing(tangyb@siat.ac.cn) |
| 英文摘要 | Tunability of optical performance is one of the key technologies for adaptive optoelectronic applications, such as camouflage clothing, displays, and infrared shielding. High-precision spectral tunability is of great importance for some special applications with on-demand adaptability but remains challenging. Here we demonstrate a galvanostatic control strategy to achieve this goal, relying on the finding of the quantitative correlation between optical properties and electrochemical reactions within materials. An electrochromic electro-optical efficiency index is established to optically fingerprint and precisely identify electrochemical redox reactions in the electrochromic device. Consequently, the charge-transfer process during galvanostatic electrochemical reaction can be quantitatively regulated, permitting precise control over the final optical performance and on-demand adaptability of electrochromic devices as evidenced by an ultralow deviation of <3.0%. These findings not only provide opportunities for future adaptive optoelectronic applications with strict demand on precise spectral tunability but also will promote in situ quantitative research in a wide range of spectroelectrochemistry, electrochemical energy storage, electrocatalysis, and material chemistry. |
| 资助项目 | National Key R&D Program of China[2022YFB2402600] ; National Natural Science Foundation of China[11904379] ; National Natural Science Foundation of China[52125105] ; National Natural Science Foundation of China[51972329] ; National Natural Science Foundation of China[52061160484] ; National Natural Science Foundation of China[52273311] ; National Natural Science Foundation of China[T2293693] ; National Natural Science Foundation of China[62205311] ; Shenzhen Science and Technology Planning Project[JCYJ20210324101203009] ; Shenzhen Science and Technology Planning Project[JCYJ20200109115624923] ; Shenzhen Science and Technology Planning Project[JSGG20220831104004008] ; Guangdong Basic and Applied Basic Research Foundation[2022A1515010937] ; Fundamental Research Program of Shanxi Province[202103021223177] |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| WOS记录号 | WOS:001309226200001 |
| 出版者 | OXFORD UNIV PRESS |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Shenzhen Science and Technology Planning Project ; Guangdong Basic and Applied Basic Research Foundation ; Fundamental Research Program of Shanxi Province |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Diao, Xungang; Cheng, Hui-Ming; Tang, Yongbing |
| 作者单位 | 1.Chinese Acad Sci, Shenzhen Inst Adv Technol, Adv Energy Storage Technol Res Ctr, Shenzhen 518055, Peoples R China 2.Chinese Acad Sci, Shenzhen Inst Adv Technol, Inst Technol Carbon Neutral, Shenzhen 518055, Peoples R China 3.North Univ China, Sch Energy & Power Engn, Taiyuan 030051, Peoples R China 4.Hunan Univ Sci & Technol, Sch Resource Environm & Safety Engn, Xiangtan 411201, Peoples R China 5.Beihang Univ, Sch Energy & Power Engn, Beijing, Peoples R China 6.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen Key Lab Energy Mat Carbon Neutral, Shenzhen 518055, Peoples R China 7.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Qirong,Liu, Lei,Zheng, Yongping,et al. On-demand engineerable visible spectrum by fine control of electrochemical reactions[J]. NATIONAL SCIENCE REVIEW,2024,11(3):11. |
| APA | Liu, Qirong.,Liu, Lei.,Zheng, Yongping.,Li, Min.,Ding, Baofu.,...&Tang, Yongbing.(2024).On-demand engineerable visible spectrum by fine control of electrochemical reactions.NATIONAL SCIENCE REVIEW,11(3),11. |
| MLA | Liu, Qirong,et al."On-demand engineerable visible spectrum by fine control of electrochemical reactions".NATIONAL SCIENCE REVIEW 11.3(2024):11. |
入库方式： OAI收割
来源：金属研究所
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