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:北京市昌平區高教園南三街9號北京航空航天大學實驗七號樓409
  • 郵編:102206
  • 電話:---
  • 傳真:
  • Email:zhengym@buaa.edu.cn
當前位置:> 首頁 > 論文著作 > 正文
Fog Harvesting of a Bioinspired Nanocone-Decorated 3D Fiber Network
作者:Chang Li, Yufang Liu, Chunlei Gao, Xin Li, Yan Xing, and Yongmei Zheng*
關鍵字:fog harvesting, bioinspired, nanocones, 3D ?ber network, Rayleigh instability
論文來源:期刊
發表時間:2019年
The bioinspired nanocone-decorated threedimensional ?ber network (N3D) can be fabricated, where an original 3D web is designed, inspired by some newest research ?ndings of spider web, and it is decorated with hydrophilic zinc oxide (ZnO) nanocones inspired by cactus spine. Multilevel high speci?c surface area exposure on ?ber together with the hydrophilic decoration enables it to be more attractive to water molecules. These nanocones can capture fog droplet, generate coalesced droplet, and accordingly make droplet transport e?cient because of Laplace pressure di?erence. Especially, a novel mechanism revealed that after the nanocone-decorated ?ber was wetted, that is, a water ?lm formed and immediately broke up into droplets, owing to the force relating to Rayleigh instability. Consequent lower retention surface realizes the formation of fast continuous water ?ow, rather than the traditional intermittent course. Thus, outstanding fog-harvesting e?ciency was achieved on N3D, for example, probably reaching 865.1 kg/m2/day, where the mass of collected water within 2 h can raise up to over 240 times higher than the weight of an original 3D web without nanocones. Such a bioinspired ZnO nanocone-decorated 3D ?ber network (i.e., N3D) has potential application to harvest fog water for production or living, for example, water recondensation in cooling water towers and in agricultural irrigation systems, even in water-de?cient countries.
主站蜘蛛池模板: 西青区| 长泰县| 丰都县| 嵩明县| 海门市| 龙里县| 凌海市| 孟津县| 乌审旗| 太康县| 甘德县| 年辖:市辖区| 萝北县| 吴川市| 安岳县| 巩留县| 肇东市| 阳新县| 大方县| 建水县| 岳普湖县| 佳木斯市| 二连浩特市| 兴安县| 荔波县| 沙坪坝区| 乌苏市| 宜良县| 揭阳市| 陆川县| 高唐县| 栖霞市| 郎溪县| 罗田县| 舞阳县| 方城县| 库伦旗| 水富县| 双桥区| 明溪县| 邢台县|