JINRI，188WANGTIYUJICHUYUQIANYANYANJIUYUANDENGXUJIAOSHOULINGDAODEJIAOTIYUZHINENGJIEMIANTUANDUIZAIGUOJIDINGJIANQIKAN《ZIRAN–CAILIAO》(Nature Materials，2018NIANYINGXIANGYINZI39.235)SHANGFABIAOTIWEI“Surface charge printing for programmed droplet transport” DEYANJIULUNWEN。GAIYANJIUSHIXIANLEZAIBUYIKAOWAIBUNENGLIANGGONGJIQINGKUANGXIAYEDIDEKUAISUZHANGJULIZIQUDONGCHUANSHU，YEDISHENZHINENGCONGCHAOSHUSHUIBIAOMIANXIADUANCHUIZHIXIANGSHANGXUNSUPASHENG。
JICHUYUQIANYANYANJIUYUANBOSHISHENGSUNQIANGQIANGWEILUNWENDIYIZUOZHE，JICHUYUQIANYANYANJIUYUANDENGXUJIAOSHOU、XIANGGANGCHENGSHIDAXUEWANGZUANKAIJIAOSHOU、DEGUOMAKESI-PULANGKEGAOFENZIYANJIUSUOHans-Jürgen ButtJIAOSHOUWEILUNWENTONGXUNZUOZHE。DIANZIKEJIDAXUEJICHUYUQIANYANYANJIUYUANWEILUNWENDIYIDANWEI，ZHEIYESHIDIANZIKEJIDAXUESHOUCIYIDIYIDANWEIZAIGAIQIKANFABIAOLUNWEN。
水往低处流的自然现象。图片来源:188网体育
“SHUIWANGDICHULIU”SHIZIRANJIEDEPUBIANXIANXIANG，ZHEISHIYOUYUSHOUDAOZHONGLIDEZUOYONG，SHISHUIDEZHONGLISHINENGZHUANHUAWEIDONGNENGERXIANGXIAYUNDONG。ZAIJIDUCHAOQINSHUIDEBIAOMIANSHANG，ZAIMAOXIZUOYONGXIAYEDIKEYIZIXIAERSHANGDINGXIANGZIFACHUANSHU,CHANSHENGLEISIYUDIANZIERJIGUANDELIUTIERJIGUANXINGWEI[CANKAOWENXIAN1]。RANERXUDUOGONGCHENGYINGYONGDOUYAOSHEJIDAOLEISIHEYEDECHAOSHUSHUIDEBIAOMIAN,ZAIZHEIYANGDEBIAOMIANSHANGYEDICHENGXIANQIUZHUANG,SHUIYUGUTIBIAOMIANYOUZHEFEICHANGXIAODEJIECHUMIANJI[CANKAOWENXIAN2]。WEILESHIXIANZAISHUSHUIBIAOMIANSHANGZIFADINGXIANGSHUYUN,CHUANTONGDEZUOFASHIYILAIHUAXUEHUOZHEJIEGOUTIDU,CONGERSHIYEDICHANSHENGBUDUICHENGDEQUDONGLI，YIKEFUSANXIANGJIECHUXIANDINGZHACHANSHENGDEZULI。RANER,XIANYOUDEBANFADOUBUKEBIMIANDECUNZAICHUANSHUSUDUMANHUOZHECHUANSHUJULIDUANDEQUEDIAN。JINGUANJIEZHUWENDUCHANGRANGYEDIWEICHIZAILAIDENGFULUOSHITE（Leidenfrost）ZHUANGTAICONGERSHIXIANYEDIDEKUAISUYUNDONG[CANKAOWENXIAN3],DANSHIEWAIDEGAOWENJISHIJIYINGYONGDAILAIYIDINGDEJUXIANXING。RUHESHIXIANCHANGWENHUANJINGXIAYEDIDEZIFA,KUAISUHEDINGXIANGCHUANSHU,SHENZHINENGKEFUZHONGLICONGXIAWANGGAOCHUYUNDONG,SHIGEXUANERWEIJUEDETIAOZHAN。
由可印刷的表面电荷密度梯度介导的液滴输运.图片来源:188网体育
[4]
水滴反重力垂直向上传输。图片来源:188网体育
[4]
水滴反重力悬挂传输。图片来源:188网体育
[4]
188网体育GAILUNWENDIYICIYINRUDIANHETIDUDEGAINIAN，JIBIAOMIANDIANHEMIDUTIDU(SCD gradient)，TONGGUOKONGZHIZHUANGJIGAODUDELIANXUBIANHUA，DAYINCHUJUYOUBIAOMIANDIANHEMIDUTIDUDETEDINGLUJING，JINERYINDAOSHUIDIDEZITUIJIN，CHENGGONGDISHIXIANLEYEDIDEKUAISU、ZHANGCHENG、WUSUNSHICHUANSHU。ZHEIZHONGSHIWENXIALEISILAIDENGFULUOSHITE（Leidenfrost）DECHUANSHUNENGYIGAODA1.1 m/sDESUDUZITUIJIN，CHUANSHUJULILILUNSHANGWUXIANZHI。JIYUZHEIZHONGBIAOMIANDIANHEMIDUTIDUJIEDAODEYEDIYUNSHU，YANJIURENYUANZHANSHILEYISHUIDIZUOWEILUNZIDEXIAOCHEYANDAIDIANLUJINGZITUIJINDEGUOCHENG (Cargo device)。TONGSHI，HAIFAZHANLEJIYUBIAOMIANDIANHEDAYINFANGFADEWUQIANGTOUSHIYIYEQIANG(Tipless pipette)，KEYONGYUDIBIAOMIANNENGHEGAOZHANDUYEDIDEWUSUNSHIZHUANYI。
自推进机理和性能对比。图片来源:188网体育
[4]
弧线及无限制传输。图片来源:188网体育
[3]
以电荷梯度路径为轨道，水滴为轮子的载物装置。图片来源:188网体育
[4]
无枪头式移液枪的设计应用。图片来源:188网体育
[4]
BENWENTICHUDEGUYEJIEMIANJIECHUFENLIHOUDEZHILIUDIANHE，DUILIUTIDONGLIXUEDEYINGXIANGSHIXIANERYIJIANDE，YINWEIZAIGUYEJIEMIANDEDONGLIXUEZUOYONGZHONG，JINRUNHEDAIDIANXIANXIANGWANGWANGSHITONGSHICUNZAIDE。DAYINBIAOMIANDIANHEDEFANGFASHI188WANGTIYUNENGGOUKAIFAXINDECHUANGANHEQUDONGXITONG，BAOKUOXINPIANSHIYANSHI、WEILIUTIQIJIANHESHENGWUYEDIFENXIZHUANGZHI。YEDIDAYINBIAOMIANDIANHEZAIQITAZHONGDUOLINGYUHAIJUYOUZHONGYAODEYINGYONGHELILUNJIAZHI，RUNAMIZIZUZHUANG、YINGYINJIJINGDIANDIANHUAXUEDENGLINGYU，TONGSHIZHEIYOUZHUYUJIASHENDUIJIECHUDAIDIANJILIDELIJIE。ZAISHEJIQITADUOGONGNENGBIAOMIANSHI，ZHEIZHONGSHUSHUIBIAOMIANDEDIANHEXIAOYING，YESHIZHIDEGUANZHUDE。
CANKAOWENXIAN:
[1] Jiaqian Li, Xiaofeng Zhou, Jing Li, Lufeng Che, Jun Yao, Glen McHale, Manoj Chaudhury, Zuankai Wang. Topological liquid diode.Science Advances188网体育, 3, eaao3530 (2017)
[2] Xu Deng, Lena Mammen, Hans-Jürgen Butt, Doris Vollmer. Candle soot as a template for a transparent robust superamphiphobic coating. Science, 335, 67-70. (2012)
[3] Jing Li, Youmin Hou, Yahua Liu, Chonglei Hao, Minfei Li, Manoj Chaudhury, Shuhuai Yao, Zuankai Wang. Directional transport of high-temperature Janus droplet mediated by structural topography. Nature Physics, 12, 606-612 (2016)
[4] Qiangqiang Sun, Dehui Wang, Yanan Li, Jiahui Zhang, Shuji Ye，Jiaxi Cui, Longquan Chen, Zuankai Wang, Hans-Jürgen Butt, Doris Vollmer, Xu Deng. Surface charge printing for programmed droplet transport.Nature materials188网体育 (2019) (DOI: 10.1038/s41563-019-0440-2)
作者简介
SUNQIANGQIANG，JICHUYUQIANYANYANJIUYUAN2016JICAILIAOKEXUEYUGONGCHENGZHUANYEBOSHIYANJIUSHENG，QIZHUYAOYANJIUNEIRONGWEICAILIAOJIEMIANXINGZHI，BAOKUOJIEMIANJINRUNXING、BIAOMIANDIANHEJIYUYETIDEXIANGHUZUOYONG。ZAINature Materials、Advanced Materials、NanotechnologyDENGQIKANFABIAOLUNWEN13PIAN（YIZUO5PIAN），SHENQINGGUOJIAFAMINGZHUANLI3XIANG。
188网体育DENGXU，DIANZIKEJIDAXUEJICHUYUQIANYANYANJIUYUANJIAOSHOU。MAPUZHONGDELIANHEJIEMIANCAILIAOHUOBANXIAOZUZUZHANG。ZHUYAOCONGSHIJIAOTIJIEMIAN、WULIHUAXUE、FANGSHENGCAILIAODENGXIANGGUANYANJIU。CHENGDANGUOJIHEZUOZHUANXIANG、GUOJIAZIRANKEXUEJIJINXIANGMUDUOXIANG，SHENQINGOUZHOUGUOJIAFAMINGZHUANLI3XIANG，MEIGUOFAMINGZHUANLI2XIANG。YANJIUCHENGGUOZAIScience, Nature Materials, PNAS, Nature communication, Physical Review LetterDENGGUOJIZHUMINGZAZHIFABIAOWENZHANG40YUPIAN。TADEKEYANCHENGGUOBEINature Nanotechnology，Nature Physics，MIT Technology ReviewDENGDUOCIZUOWEIZHUANTIBAODAO。
JIAOTIYUZHINENGJIEMIANTUANDUI
LUNWENLIANJIE:
KETIZUZHUYE:
综合新闻
成果展示
