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Fan Z, Wang J, He L, Shen B, Chen J, Mao H, Ren Y, Yin J, Cui H, Yang H. Tetrabutylammonium Tribromide-Induced Synthesis of Silver Nanowires with Ultrahigh Aspect Ratio for a Flexible Transparent Film. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023. [PMID: 37478361 DOI: 10.1021/acs.langmuir.3c01264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/23/2023]
Abstract
Silver nanowires (AgNWs) have gained significant attention from researchers as a promising material for producing flexible transparent conductive films, which can be utilized in touch and display screens. Thereinto, the ultrahigh aspect ratio AgNW network can theoretically decrease the contact resistance effectively while still retaining considerable mechanical and optical properties. However, fabrication of high-quality AgNWs with a fine diameter and high aspect ratio is still challenging. Herein, a simple and robust approach to synthesize ultrahigh aspect ratio AgNWs is presented. This study successfully fabricated AgNWs with the highest aspect ratio up to ∼4000 and an average length of ∼72 μm by utilizing tetrabutylammonium tribromide as an auxiliary additive. The manifestation of tetrabutylammonium tribromide was proven to be beneficial for the generation of silver seeds and the expansion of AgNWs. The obtained AgNWs were utilized to create a transparent conductive film that showed low sheet resistance of 22.4 Ω/sq and high transmittance and low haze of 87.71 and 4.15%, respectively. The transmittance and haze of the vacant poly(ethylene terephthalate) support were 90.13 and 2.05%, thereby offering great potential for application in flexible transparent electrodes.
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Affiliation(s)
- Zhengyang Fan
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
| | - Jiayi Wang
- Advanced Materials Thrust, the Hong Kong University of Science and Technology (GZ), 510000 Guang Zhou, People's Republic of China
| | - Linlin He
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
| | - Bo Shen
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
| | - Jie Chen
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
| | - Huaming Mao
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
- Yunnan Precious Metals Laboratory Co., Ltd, Kunming 650106, People's Republic of China
| | - Yu Ren
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
- Yunnan Precious Metals Laboratory Co., Ltd, Kunming 650106, People's Republic of China
| | - Jungang Yin
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
- Yunnan Precious Metals Laboratory Co., Ltd, Kunming 650106, People's Republic of China
| | - Hao Cui
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
- Yunnan Precious Metals Laboratory Co., Ltd, Kunming 650106, People's Republic of China
| | - Hongwei Yang
- State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals, Kunming Institute of Precious Metals, Kunming, 650106 Yunnan, People's Republic of China
- Yunnan Precious Metals Laboratory Co., Ltd, Kunming 650106, People's Republic of China
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Continuous, green, and room-temperature synthesis of silver nanowires in a helically-coiled millifluidic reactor. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2022.130806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Bao Y, Liu Y, Wang C, Wang Y, Yuan D, Xu J, Zhu Z, He Y, Liu J. Synergistic removal of U(VI) from aqueous solution by TAC material: Adsorption behavior and mechanism. Appl Radiat Isot 2022; 190:110512. [DOI: 10.1016/j.apradiso.2022.110512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 09/17/2022] [Accepted: 10/11/2022] [Indexed: 11/02/2022]
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