|本期目录/Table of Contents|

[1]丁丽娟,曾凡,姜敏,等.聚二甲基硅氧烷裂解法碳化硅纳米线的制备及表征[J].浙江理工大学学报,2017,37-38(自科6):817-822.
 DING Lijuan,ZENG Fan,JIANG Min,et al.Preparation and Characterization of Silicon Carbide Nanowires byPolydimethylsiloxane Pyrolysis[J].Journal of Zhejiang Sci-Tech University,2017,37-38(自科6):817-822.
点击复制

聚二甲基硅氧烷裂解法碳化硅纳米线的制备及表征()
分享到:

浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第37-38卷
期数:
2017年自科6期
页码:
817-822
栏目:
出版日期:
2017-11-10

文章信息/Info

Title:
Preparation and Characterization of Silicon Carbide Nanowires byPolydimethylsiloxane Pyrolysis
文章编号:
1673-3851 (2017) 06-0817-06
作者:
丁丽娟曾凡姜敏欧国松孔文龙陈建军
浙江理工大学材料与纺织学院,杭州 310018
Author(s):
DING Lijuan ZENG Fan JIANG Min OU Guosong KONG Wenlong CHEN Jianjun
College of Materials and Textiles, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
碳化硅纳米线聚二甲基硅氧烷闪锌矿结构
分类号:
TN304.2
文献标志码:
A
摘要:
以聚二甲基硅氧烷和金属硅粉为反应原料,在专用管式炉中成功实现了碳化硅纳米线的生长制备。利用X射线衍射仪、扫描电子显微镜、傅里叶变换红外光谱仪和透射电子显微镜对制备的产物进行性能表征,并对影响碳化硅纳米线生长的因素进行探究讨论。研究结果显示:所获得的浅绿色纤维产物为闪锌矿结构单晶碳化硅纳米线,纳米线直径约30 nm,长度可达几厘米。在此反应体系中,聚二甲基硅氧烷注射速率和高温保温时间对纳米线的生长有着重要作用,在聚二甲基硅氧烷注射速率为0.4~0.5 mL/min,高温保温时间为2.0 h的条件下,能成功实现优质碳化硅纳米线的制备。

参考文献/References:

[1] 郝雅娟,靳国强,郭向云.碳热还原制备不同形貌的碳化硅纳米线[J].无机化学学报,2006,22(10):1833-1837.
[2] WONG E W, SHEEHAN P E, LIEBER C M. Nanobeam mechanics: elasticity, strength, and toughness of nanorods and nanotubes[J]. Science, 1997, 277(5334): 1971-1975.
[3] HAN X D, ZHENG K, ZHANG Y F, et al. Lowtemperature in situ largestrain plasticity of silicon nanowires[J]. Advanced Materials, 2007, 19(16): 2112-2118.
[4] XI G C, LIU Y K, LIU X Y, et al. Mgcatalyzed autoclave synthesis of aligned silicon carbide nanostructures[J]. Journal of Physical Chemistry B, 2006, 110(29): 14172-14178.
[5] SHI W S, ZHENG Y F, PENG H Y, et al. Laser ablation synthesis and optical characterization of silicon carbide nanowires[J]. Journal of the American Ceramic Society, 2000, 83(12): 3228-3230.
[6] 吴旭峰,凌一鸣.电弧放电制备碳化硅纳米棒[J].硅酸盐学报,2006,34(10):1283-1286.
[7] ZHOU X T, WANG N, AU F C K, et al. Growth and emission properties of βSiC nanorods[J]. Materials Science & Engineering A, 2000,286(1):119-124.
[8] LEE J S, BYEUN Y K, LEE S H, et al. In situ growth of SiC nanowires by carbothermal reduction using a mixture of lowpurity SiO2, and carbon[J]. Journal of Alloys & Compounds, 2008, 456(12): 257-263.

相似文献/References:

[1]石强a,b,陈建军b,等. 碳化硅纳米晶须的制备及热稳定性研究[J].浙江理工大学学报,2011,28(04):558.
 SHI Qianga,b,CHEN Jian junb,et al. Synthesis and Thermal Stability of Silicon Carbide Nanowhiskers[J].Journal of Zhejiang Sci-Tech University,2011,28(自科6):558.
[2]朱小燕a,李培刚a,王顺利a,等. 碳热还原法制备SiC纳米线及其结构表征[J].浙江理工大学学报,2012,29(02):245.
 ZHU Xiao\|yana,LI Pei\|ganga,WANG Shun\|lia,et al. Synthesis and Characterization of SiC NanowiresUsing Carbon\|Thermal Reduction[J].Journal of Zhejiang Sci-Tech University,2012,29(自科6):245.
[3]金坤铨,王忠瑾,刘开富,等.饱和砂土地基中碳化硅能源桩的传热特性测试与分析[J].浙江理工大学学报,2024,51-52(自科四):518.
 JIN Kunquan,WANG Zhongjin,LIU Kaifu,et al.Test and analysis of heat transfer characteristics of silicon carbide energy piles in saturated sandy soil foundations[J].Journal of Zhejiang Sci-Tech University,2024,51-52(自科6):518.

备注/Memo

备注/Memo:
收稿日期: 2017-02-13
网络出版日期: 2017-04-25
基金项目: 国家自然科学基金项目(51572243)
作者简介: 丁丽娟(1991-),女,江苏阜宁人,硕士研究生,主要从事碳化硅纳米材料方面的研究
通信作者: 陈建军,E-mail:chen@zstu.edu.cn
更新日期/Last Update: 2017-11-16