私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:陜西省西安市西北工業大學長安校區理學院446辦公室
  • 郵編:710129
  • 電話:+86-029-88431675
  • 傳真:029-88431675
  • Email:blzhang@nwpu.edu.cn
當前位置:> 首頁 > 論文著作 > 正文
Wrinkled 3D MoS2/RGO/NC composite microspheres: Optimal composition and microwave absorbing properties.
作者:Liu Zihao, Fan Yihao, Liu Zhigang, Zhang Qiuyu, Zhang Baoliang*
關鍵字:A. Nanocomposites, B. Microstructures, E. Assembly, MoS2 nanosheet
論文來源:期刊
具體來源:Composites: Part A
發表時間:2022年
MoS2 and graphene oxide (GO) are assembled into three-dimensional MoS2/GO wrinkled microspheres by one-step ultrasonic spray technique. MoS2/RGO/NC wrinkled microspheres are obtained after carbonization of MoS2/GO coated with polydopamine (PDA) shell. The microspheres exhibited excellent microwave absorbing properties benefiting from its complex structure, complementary loss mechanisms and great impedance matching. The minimum reflection loss (RLmin) of MoS2/RGO/NC wrinkled microspheres can obtain ?60.4 dB@8.4 GHz, and the corresponding thickness is 3.1 mm. The optimal MoS2 to GO feed ratio is 1:2. Adjusting the composition of the microspheres, the material effective absorption bandwidth (EAB) is up to 6.1 GHz (11.9–18.0 GHz) at a thickness of 2.9 mm. The optimized assembly of the three materials led to the further enhancement of the microsphere performance owe to the special morphology design as well as the splendid electrical conductivity. This work offers an efficacious reference idea for the device of novel and significant wave absorbers.
主站蜘蛛池模板: 台中市| 成都市| 基隆市| 南通市| 蛟河市| 阜城县| 兴化市| 城步| 上杭县| 岳普湖县| 克山县| 枞阳县| 鄢陵县| 安吉县| 肥东县| 开封县| 金溪县| 武城县| 巩义市| 上饶市| 讷河市| 安西县| 五华县| 甘泉县| 遵义县| 驻马店市| 新乡县| 安图县| 铁岭县| 区。| 井研县| 洪雅县| 宝清县| 历史| 龙里县| 平潭县| 兰州市| 渭南市| 安多县| 莱西市| 五华县|