镓纳米团簇的超声制备与形态调控研究

doi:10.11896/cldb.23060106

Abstract
Figure/Table
References
Related Citation (8)

Download:

Full Text ( PDF ) (33301KB)
Export: BibTeX | EndNote (RIS)

Abstract Owing to their unique physicochemical properties, nanoclusters have attracted widespread attention, and show great promising in varies applications, such as in catalysis, sensing, and biomedicine. At present, there is no reports on the preparation of gallium nanoclusters by ultrasonication. In this work, two types of gallium nanoclusters were successfully prepared by one-step ultrasonication method by adjusting the para-meters of ultrasonic temperature and ultrasonic time. The temperature effect during the preparation of gallium nanoclusters was analyzed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM), and the morphological characteristics and forming process of gallium nanoclusters were studied. It was found that the optimum temperature for gallium nanocluster formation was around 70 ℃ at 60 min. In addition, the morphology of gallium nanoclusters can be divided into two types:the first type is a cluster structure formed by gallium growing radially outwards, and the second type formed by interspersed rods. This study enriches the variety of gallium nanoclusters and provides a useful refe-rence for the morphological control during the ultrasonic preparation of gallium micro/nano particles.

Key words： gallium nanoclusters ultrasound synthesis morphology regulation

Published: Online: 2024-10-12

CLC number:

G312

Fund:This work was financially supported by the National Natural Science Foundation of China (51501102).

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	DENG Wanghong
	ZHAO Zhihong
	CHEN Kaixuan
	CHEN Jie
	ZHAN Gaocheng
	LIU Min

Cite this article:

DENG Wanghong,ZHAO Zhihong,CHEN Kaixuan, et al. Preparation of Gallium Nanoclusters and Regulation of Their Morphological Properties by Ultrasonic Treatment[J]. Materials Reports, 2024, 38(18): 23060106-5.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.23060106 OR http://www.mater-rep.com/EN/Y2024/V38/I18/23060106

1 Zhou K Y, Tang Z Y, Lu Y P, et al. Journal of Materials Science & Technology, 2017, 33, 131.
2 Yu Y, Qiao Z H, Xu T W, et al. Foundry Technology, 2022, 43(6), 401 (in Chinese).
于源, 乔竹辉, 徐铁伟, 等. 铸造技术, 2022, 43(6), 401.
3 Akyildiz K, Kim J H, So J H, et al. Journal of Industrial and Engineering Chemistry, 2022, 116, 120.
4 Wang X Y, Li K, Wang Y S, et al. Polymer Materials Science & Engineering, 2021, 37(1), 327 (in Chinese).
王曦宇, 李科, 王源升, 等. 高分子材料科学与工程, 2021, 37(1), 327.
5 Wang X H, Li X D, Zhang J L, et al. Packaging Engineering, 2022, 43(7), 282 (in Chinese).
王旭红, 李小东, 张峻岭, 等. 包装工程, 2022, 43(7), 282.
6 Wen Z M, Chen J Y, Wang Y P, et al. Materials Reports, 2022, 36(9), 20080043 (in Chinese).
温泽明, 陈剑英, 王越平, 等. 材料导报, 2022, 36(9), 20080043.
7 Xiong J J, Yan J J, Yang M. Journal of Biomedical Engineering Research, 2020, 39(4), 425 (in Chinese).
熊建钧, 严骏杰, 杨敏. 生物医学工程研究, 2020, 39(4), 425.
8 Liu M, Wang Y X, Kuai Y B, et al. Small, 2019, 15, 1905446.
9 Fu M M, Shen Y F, Zhou H, et al. Journal of Materials Science & Technology, 2023, 142, 22.
10 Bang J H, Suslick K S. Advanced Materials (Weinheim), 2010, 22, 1039.
11 Du H, Xu G C, Wang Z P, et al. Journal of Xinjiang Normal University(Natural Sciences Edition), 2008(1), 90 (in Chinese).
杜虹, 徐国财, 王贞平, 等. 新疆师范大学学报(自然科学版), 2008(1), 90.
12 Kumar V B, Gedanken A, Kimmel G, et al. Ultrasonics Sonochemistry, 2014, 21, 1166.
13 Yamaguchi A, Mashima Y, Iyoda T. Angewandte Chemie International Edition, 2015, 127, 13000.
14 Lin Y L, Liu Y, Genzer J, et al. Chemical Science, 2017, 8, 3832.
15 Sun X Y, Sun M M, Liu M M, et al. Nanoscale, 2019, 11, 2655.
16 Gan T S, Shang W H, Handschuh-Wang S, et al. Small, 2019, 15, 1804838.
17 Yan J J, Zhang X D, Liu Y, et al. Nano Research, 2019, 12, 1313.
18 Li X K, Li M J, Zong L, et al. Advanced Functional Materials, 2018, 28, 1804197.