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Gao Y, Lei P, Zhang S, Liu H, Hu C, Kou Z, Wang J, Cai G. A layer-stacked NiO nanowire/nanosheet homostructure for electrochromic smart windows with ultra-large optical modulation. NANOSCALE 2023; 15:8685-8692. [PMID: 37128954 DOI: 10.1039/d3nr01211e] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The structural engineering of active materials at the nanoscale level is crucial to improving the performance of electrochromic devices. However, an insufficient structural design inevitably results in limited electron/ion transportation and inadequate electrochromic performance. Herein, a new type of layer-stacked nanowire/nanosheet homostructure is proposed for enhancing the electrochromic properties of transition metal oxide films. Benefiting from the one-pot feature integration of nanowire and nanosheet structures, the NiO film with a unique homostructure delivers ultra-large optical modulation up to 93.4% at 550 nm and a high coloration efficiency of 72.1 cm2 C-1 in comparison with NiO-based materials. In addition, the film maintains 91% of its optical modulation over 1000 cycles of coloration and bleaching processes. Furthermore, the high performance of the device was verified by integrating the NiO film with the TiO2 ion storage layer in assembled smart windows with a dual function of electrochromic and energy storage. As a proof of concept, the integration of solar cells with electrochromic devices demonstrates the great significance of self-powered smart windows for energy-saving. To this end, such a strategy of structural design for electrochromic films would offer a distinctive pathway toward studying high-performance electrochromic systems.
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Affiliation(s)
- Yi Gao
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Pengyang Lei
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Siyu Zhang
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Huanhuan Liu
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Chengyu Hu
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Zhu Kou
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Jinhui Wang
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
| | - Guofa Cai
- Key Laboratory for Special Functional Materials of Ministry of Education, National & Local Joint Engineering Research Center for High-efficiency Display and Lighting Technology, School of Materials and Engineering, and Collaborative Innovation Center of Nano Functional Materials and Applications, Henan University, Kaifeng 475004, China.
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Prasad AK, Park JY, Jung HY, Kang JW, Kang SH, Ahn KS. Electrochemical deposition of Ni-WO3 thin-film composites for electrochromic energy storage applications: novel approach toward quantum-dot-sensitized solar cell-assisted Ni-WO3 electrochromic device. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.10.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Poompiew N, Pattananuwat P, Potiyaraj P. In situ hydrothermal synthesis of nickel cobalt sulfide nanoparticles embedded on nitrogen and sulfur dual doped graphene for a high performance supercapacitor electrode. RSC Adv 2021; 11:25057-25067. [PMID: 35481059 PMCID: PMC9036894 DOI: 10.1039/d1ra03607f] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 07/14/2021] [Indexed: 11/28/2022] Open
Abstract
Nickel cobalt sulfide nanoparticles (NCS) embedded onto a nitrogen and sulfur dual doped graphene (NS-G) surface are successfully synthesized via a two-step facile hydrothermal process. The electrical double-layer capacitor of NS-G acts as a supporting host for the growth of pseudocapacitance NCS nanoparticles, thus enhancing the synergistic electrochemical performance. The specific capacitance values of 1420.2 F g-1 at 10 mV s-1 and 630.6 F g-1 at 1 A g-1 are achieved with an impressive capability rate of 76.6% preservation at 10 A g-1. Furthermore, the integrating NiCo2S4 nanoparticles embedding onto the NS-G surface also present a surprising improvement in the cycle performance, maintaining 110% retention after 10 000 cycles. Owing to the unique morphology an impressive energy density of 19.35 W h kg-1 at a power density of 235.0 W kg-1 suggests its potential application in high-performance supercapacitors.
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Affiliation(s)
- Nutthapong Poompiew
- Department of Materials Science, Faculty of Science, Chulalongkorn University Bangkok 10330 Thailand +66 2 218 5561 +66 2 218 5544
| | - Prasit Pattananuwat
- Department of Materials Science, Faculty of Science, Chulalongkorn University Bangkok 10330 Thailand +66 2 218 5561 +66 2 218 5544
- Research Unit of Advanced Materials for Energy Storage, Chulalongkorn University Bangkok Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University Bangkok Thailand
| | - Pranut Potiyaraj
- Department of Materials Science, Faculty of Science, Chulalongkorn University Bangkok 10330 Thailand +66 2 218 5561 +66 2 218 5544
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University Bangkok Thailand
- Center of Excellence in Responsive Wearable Materials, Chulalongkorn University Bangkok Thailand
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Yang G, Zhang YM, Cai Y, Yang B, Gu C, Zhang SXA. Advances in nanomaterials for electrochromic devices. Chem Soc Rev 2020; 49:8687-8720. [DOI: 10.1039/d0cs00317d] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review article systematically highlights the recent advances regarding the design, preparation, performance and application of new and unique nanomaterials for electrochromic devices.
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Affiliation(s)
- Guojian Yang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
- College of Chemistry
| | - Yu-Mo Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
- College of Chemistry
| | - Yiru Cai
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Baige Yang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
- College of Chemistry
| | - Chang Gu
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
- College of Chemistry
| | - Sean Xiao-An Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- Jilin University
- Changchun
- P. R. China
- College of Chemistry
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Xu J, Wang M, Liu Y, Li J, Cui H. One-pot solvothermal synthesis of size-controlled NiO nanoparticles. ADV POWDER TECHNOL 2019. [DOI: 10.1016/j.apt.2019.01.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Bonomo M, Naponiello G, Dini D. Oxidative dissolution of NiO in aqueous electrolyte: An impedance study. J Electroanal Chem (Lausanne) 2018. [DOI: 10.1016/j.jelechem.2018.03.058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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