½þÅÝʽÏß·°å·À³±¿ª´´Õß

ÁªÂçµç»°£º0754-12587458

ÇëÊäÈëÄÚÈÝËÑË÷ ÕÐÉ̼ƻ® ²£Á§ÐÐÒµ Ó¦ÓÃÁìÓò ²úÆ·ÊÓƵ ²úƷչʾ

Ê×Ò³ / ×ÊѶ / ÐÐÒµ×ÊѶ / ¡¾¹ú¼ÒÖصãʵÑéÊÒר¿¯¡¿Ë®ÐÔ³¬ÊèˮͿ²ãµÄÖƱ¸¡¢µ÷¿ØÓëÓ¦ÓõÄÑо¿½øÕ¹
·µ»Ø

¡¾¹ú¼ÒÖصãʵÑéÊÒר¿¯¡¿Ë®ÐÔ³¬ÊèˮͿ²ãµÄÖƱ¸¡¢µ÷¿ØÓëÓ¦ÓõÄÑо¿½øÕ¹

¾ÅÓλáJ9 ä¯ÀÀ´ÎÊý:3372 ·ÖÀà:ÐÐÒµ×ÊѶ

Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÖÆÈ¡¡¢¹Ü¿ØÓëʹÓõÄÑо¿³É¹û

Íô»³Ô¶?ÁÖµ¤ÕÅêعâԬ˼³É

£¨ÄÏ¿ª´óѧ»¯¹¤Ñ§Ôº£¬Ó¦Óû¯Ñ§Ð­Í¬ÎÒ¹úÖصãʵÑéÊÒ£¬Ìì½òÊÐ 300350£©

DOI£º10.11949/0438-1157.20200690

Õª Òª?¸ù¾ÝÂÌÉ«·¢Õ¹ºÍµÍ̼»·±£µÄ¹æ¶¨£¬ÒÔˮȡ´úÓлú»¯Ñ§»Ó·¢ÎïÓлúÈܼÁµÄÐÂʽˮÈÜÐÔ³¬ÊèË®¶Æ²ãÂýÂý±äΪ̽¾¿ÍøÂçÈȵ㣬¿ÉÊÇË®ÐÔÆáµÄ·ÖÉ¢ÐÔ¼°¶Æ²ãµÄÇ×Ë®ÐÔ¿É¿¿ÐÔ¡¢¶Æ²ãÌØÐÔµÈÓйØÎÊÌâÒ²½Óõà¶øÀ´¡£ÎÄÖÐÏêϸ½éÉÜÁËË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÖÆÈ¡·½Ê½µÄ³É³¤ÏÖ¿ö£¬¶ÔÓÚË®ÈÜÐÔ³¬ÊèË®¶Æ²ã½á¹¹Á¦Ñ§ÄÍÓÃÐÔ»á²îµÄÎÊÌâÃ÷È·Ìá³ö¿ÉÐÐÐÔ±¨¸æ£¬±ÈÈçÖÆÈ¡ÀïÍâÒ»ÖµÄÒ»Ì廯¸´ºÏ½á¹¹£¬¼ÓÇ¿¶Æ²ãÄÚÒ³ÃæÏ໥ӰÏ죬»¯Ñ§½»Áª¹¦Ð§»òÉè¼Æ·½°¸×ÔÐÞ²¹Ë®ÈÜÐÔ³¬ÊèˮͿĤµÈ¡£³ý´ËÖ®Í⣬»¹¶ÔË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚÓÍË®·ÖÀëÆ÷¡¢·À½á¶³¡¢×ÔÇåÀíµÈ·½ÃæµÄ½ø¶È¿ªÕ¹ÂÛÊö£¬²¢ÌÖÂÛÁËË®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄ²úÒµ»¯ÖÆÈ¡¡¢¶Æ²ãÎïÀíÐÔÄܵļÓÇ¿ºÍÄÍÓÃÐÔ¿ÆѧÑо¿½«±ä³É¹Ø¼ü̽Ѱ·½Î»£¬½öÓÐѹʵˮÈÜÐÔ³¬ÊèË®¶Æ²ãµÄ»ù´¡Ñо¿£¬¹¤ÒµÉú²úÔËÓòſÉÒÔÌáÉý¡£

¹Ø¼ü×Ö?Ë®ÈÜÐÔ³¬ÊèË®£»¶Æ²ãÖÆÈ¡£»±í²ã£»Ò³Ã棻¹Ü¿Ø£»ÎïÀíÐÔÄÜ

Òý ÑÔ

ÊܺÉҶЧӦÆôµÏ£¬¾ß±¸¸ßÇ×Ë®ÐÔ½Ç(WCAs>150¡ã)ºÍµÍ¹ö¶¯½Ç(WSA<10¡ã)µÄ³¬ÊèË®±í²ã¹ýÈ¥¼¸Ê®ÄêÖÐÔâÊÜѧ½çºÍ¹¤ÒµÁìÓòµÄÆÕ±é¹ØÐÄ[1-2]¡£Ïֽ׶Σ¬ÊÀ½ç¸÷¹úÔçÒÑ·¢²¼µÄÓйس¬ÊèË®±í²ãÓйØ̽ÌÖµÄÑо¿×ÛÊö²Î¿¼ÎÄÏ×£¬¹Ø¼ü·Ö²¼ÓÚÒÔÎÛȾÎï×öΪÓлúÈܼÁÖÆÈ¡³¬ÊèË®±í²ã£¬¶øË®×öΪÓлúÈܼÁµÄ´äÂÌÉ«¡¢½ÚÄÜÐÍË®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÓйؾßÌåÃèÊö²Î¿¼ÎÄÏ×ÔòºÜÉÙÓб¨µ¼[3-6]¡£Ë®ÈÜÐÔ³¬ÊèˮͿĤµÈÓйØÑо¿¿ÎÌâ»ØÓ¦¹ú¼Ò»·±£Õþ²ß£¬ÔÚÓÍË®·ÖÀëÆ÷¡¢·À½á¶³¡¢×ÔÇåÀí¡¢ÄÍÎÛ¡¢·À¸¯Ê´ºÍ´æË®µÈÐÐÒµ¾ß±¸ÆÕ±éµÄDZÔÚµÄÔËÓÃ[7-11]¡£

½üЩÄ꣬ÒÔˮȡ´ú»Ó·¢ÎïÓлúÈÜÒºÖÆÈ¡´äÂÌÉ«¡¢½ÚÄÜÐÍË®ÈÜÐÔ³¬ÊèË®½¨ÖþÍ¿ÁÏÈÕÒæÊ¢ÐÐ[12-15]¡£Æù½ñΪֹ£¬ÔçÒÑ̽Ѱ³öһЩÖÆÈ¡·½Ê½£¬Èç¸ß¾ÛÎï-¿ÅÁ£Îï·ÖÉ¢»¯ÌåµÄʪ»¯Ñ§¹¤³Ì¡¢¹âµç´ß»¯³Áµí·¨¡¢Ä£°æ·¨¡¢Àë×Ó×¢Èë·¨¡¢½ºÌåÈÜÒº-Òɽº·¨¼°Ë®ÈÈ·¨µÈ¡£ÔÚÆäÖУ¬Óлú»¯ºÏÎïÓëÎÞ»ú»¯ºÏÎ︴ºÏÐͼӹ¤¹¤ÒÕ¼æ¹Ë¸ß¾ÛÎï»·ÑõÊ÷Ö¬µÄÑÓÕ¹ÐÔºÍÓлúÎï΢/½ðÄÉÃ׿ÅÁ£µÄÇ¿¶È£¬²»±Ø·±ÔÓ¼Ó¹¤¹¤ÒÕ±ê×¼¾Í¿ÉÒÔÖÆÈ¡³öÎïÀíÐÔÄܳöÉ«µÄ¶Æ²ã£¬ÕâÕë¶Ô¹æÄ£ÐÔµÄÉÌÒµ·þÎñÔËÓÃÀ´½²ÊÇÐеÃͨµÄ[16]¡£Êâ²»Öª£¬ÔõÑùÔËÓõͱíÃæµÄÔ­²ÄÁÏ(¸ß¾ÛÎP΢/½ðÄÉÃ׿ÅÁ£)ÔÚË®ÖÐÖÆÈ¡³ö±È½ÏÎȶ¨µÄË®ÈÜÐÔ·ÖÉ¢»¯¹ÜÀíÌåϵÈÔ¼±´ý´¦Àí[17-18]¡£³ý´ËÖ®Í⣬ˮÕô·¢ºó²ÐÓàÔڶƲãµÄÀïÃæºÍ±í²ãµÄÇ×Ë®»ùÍÅ£¬»áÖ±½ÓÓ°Ï쵽ˮÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÇ×Ë®ÐÔ¿É¿¿ÐÔÄܺͽṹÁ¦Ñ§ÄÍÓÃÐÔÄÜ£¬ÏÞ¶¨Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÕæʵÔËÓÃ[19-?20]¡£Òò¶ø£¬Ñ¡Óüòµ¥µÄ¼Ó¹¤¹¤ÒÕÖÆÈ¡³ö½¡×³µÄ¡¢Ä;öȵÄË®ÈÜÐÔ³¬ÊèË®¶Æ²ã£¬Íê³É¹æÄ£ÐÔµÄÉú²úÖÆÔìºÍÔËÓ㬱ä³ÉÏֽ׶οÆѧÑо¿ÍøÂçÈȵã¡£

ÎÄÖÐÏêϸ½éÉÜÁËË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÖÆÈ¡µÄ×îÐÂÏûÏ¢£¬¶ÔÏÖÓеĽ«µÍ±íÃæ³É·Ö·ÖÉ¢»¯ÔÚË®Öеķ½Ê½ ¿ªÕ¹·ÖÎö¡£¶ÔÓÚË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚË®ÖеÄÎȶ¨¶È¼°Ò³Ãæ¼ÓÇ¿£¬¿ªÕ¹Éî²ã´ÎÑо¿Ì½ÌÖ¡£»ã×ܲ¢ÂÛÊöÌá¸ßË®ÈÜÐÔ³¬ÊèË®¶Æ²ã½á¹¹Á¦Ñ§¿É¿¿ÐÔÄܵķ½Ê½¡£´ËÍ⣬¶ÔË®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÆÕ±éÓ¦ÓÃÇ°¾°½øÒ»²½¼òÊö£¬×îÖÕ¶ÔË®ÈÜÐÔ³¬Êèˮԭ²ÄÁϵĿÆѧÑо¿·¢Õ¹Ç÷ÊÆ×ö³öδÀ´Õ¹Íû¡£

1 Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÖÆÈ¡·½Ê½

³¬ÊèË®¶Æ²ã¹Ø¼üÓɲ»¹â»¬¹¹ÔìºÍ±í²ãÓлú»¯Ñ§¹¹³Éһͬ¾ö²ß£¬ÔÚÆäÖв»¹â»¬¹¹ÔìµÄ´î½¨ÊÇÖÆÈ¡³¬ÊèË®¶Æ²ãµÄÖØÒª[21-22]¡£Ñо¿·¢ÏÖ£¬Î¢/ÄÉÃ×¼¼Êõ¶à³ß¶È¹¹ÔìÊÇʹ¶Æ²ã±í²ãÍê³É³¬ÊèË®ÐԵı¾ÖÊÒªËØ[23-24]¡£ÒòΪˮÈÜÐÔ³¬ÊèË®¶Æ²ãÒÔË®À´È¡´ú³£¼ûµÄÓлú»¯Ñ§»Ó·¢ÎïÓлúÈܼÁ£¬Òò¶øÔÚÖÆ×÷È«¹ý³ÌÖжԱÈÓÚÓлúÈÜÒºÐͳ¬ÊèË®¶Æ²ãµÄÏÞ¶¨Òª¶àһЩ¡£ÏÂÃæÏ꾡»ã×ÜÁËÏֽ׶ÎÒѱ¨µ¼µÄË®ÈÜÐÔ³¬ÊèË®±í²ãµÄÖÆÈ¡·½Ê½£¬²¢¼òÊö¸÷ÖÖ·½Ê½µÄÓŵãºÍȱµã¡£

1.1 ¸ß¾ÛÎï-¿ÅÁ£Îï·ÖÉ¢»¯ÌåµÄʪ»¯Ñ§¹¤³Ì

ÔÚÖڶ෽ʽÖУ¬¸ß¾ÛÎï-¿ÅÁ£Îï·ÖÉ¢»¯ÌåµÄ¸É·¨Éú²ú¼Ó¹¤¾ß±¸Ê¹Ó÷½±ã¡¢ÓÐÀûÓÚ¹æÄ£ÐÔÖ´ÐС¢¿ÉÒ»²½´î½¨²»¹â»¬±í²ãºÍµÍ±íÃæ¸ÄÐÔ²ÄÁϽôÃܽáºÏµÄ³¬ÊèË®±í²ãµÈÓÅÊÆ£¬ÂýÂý±ä³ÉÖÆÈ¡Ë®ÈÜÐÔ³¬ÊèË®±í²ãµÄ¿ÆѧÑо¿ÍøÂçÈȵãºÍÐÐÒµ·¢Õ¹Ç÷ÊÆ[25]¡£Êâ²»Öª£¬ÎªÁ˸üºÃµØµÃµ½¾ß±¸µÍ±íÃæµÄ¶à¼¶±ð²»¹â»¬¹¹ÔìµÄ³¬ÊèË®±í²ã£¬Ñ§ÕßÃÇͨ³£»áÓ¦ÓñíÃæ½ÏµÍµÄ΢/ÄÉÃ×ÓлúÎï¿ÅÁ£µ±×öÌî³äÁÏ»òÓ¦ÓÃÊèË®ÐԸ߾ÛÎï×öΪ»·ÑõÊ÷Ö¬¡£Òò¶ø£¬ÈçºÎ°ÑµÍ±íÃæµÄÔ­²ÄÁÏ(΢/ÄÉÃ×¼¼ÊõÁ£¼°¸ß¾ÛÎï)ÔÚË®ÖÐÖÆÈ¡³ö±È½ÏÎȶ¨µÄË®ÈÜÐÔ·ÖÉ¢»¯¹ÜÀíÌåϵ±ä³ÉÊÀ½ç¸÷¹úÖî¶àѧÕß¹¥ÆƵÄÀ§ÄÑÖ®Ò»¡£

1.1.1 ·ÖÉ¢»¯ÓлúÎï¿ÅÁ£

MorrissetteµÈ[26]¸ù¾Ý̽ͷ³¬Éù²¨½â¾ö½«Ç×Ë®ÐÔµÄʯËÉ·Û°û×ÓÈ¡µÃ³É¹¦·ÖÉ¢»¯µ½Ë®ÈÜÐÔ¹ÜÀíÌåϵÖУ¬½Ó×ÅÓë°ÍÎ÷×ØéµÀ¯»òÒºÌåʯÀ¯»ìÒº»ìºÍ£¬¾­ÅçÆá¸É¹ÌºóÖÆÈ¡Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã¡£´ËÍ⣬¸ù¾Ýµ÷Õû±¥ºÍÈÜÒºµÄpHÒ²¿ÉÍƶ¯Ìî³äÁÏ·ÖÉ¢»¯ÓÚË®Àï[27]£¬SchutziusµÈ[28]ÔËÓÃÕÍ´óʯīϩ±ßÑØ´øÓÐËá¼îÐÔ¹ÙÄÜÍÅÒì¹¹µÄÌØÐÔ£¬ÔÚÆ«¼î×ÔÈ»»·¾³ÖпɲúÉúË®½â×öµ½Æ½ÎÈÕýµçºÉµÄÄ¿µØ£¬½ø¶øÒÖÖ¹ÕÍ´óʯīϩµÄÍÅÔ²¡£µ±ÅçÎíÆ÷¶Ñ»ý²¢¸ÉÔê³ÉËÜÁϱ¡Ä¤Ê±£¬¿É²úÉúÇ×Ë®ÐԽdz¬¹ý150¡ã¡¢·­×ª½ÇµÍÓÚ10¡ã¾ß±¸×ÔÇåÀíÌØÐԵĶƲã¡£³ý´ËÖ®Í⣬һЩѧÕßÓ¦Óñí»î¼ÁÀ´·ÖÉ¢»¯ÊèË®ÐÔ¿ÅÁ£[29]¡£LiuµÈ[30]ÔÚ·ú̼ÅçÍ¿±í»î¼ÁЭÖúϲúÉúÈ«·úÐÁËáºÍÈýÑõ»¯¶þÂÁ½ðÄÉÃ׿ÅÁ£µÄÈ«ÓÍ»ù·ÖÉ¢»¯Òº£¬¸Ã·ÖÉ¢»¯ÒºÄÜÔÚ¸÷ÖÖ¸÷Ñù°å²ÄÉÏÖÆÈ¡Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã¡£WangµÈ[31]ÔÚÊ®Áù¼×»ùÈýôÇ»ùä廯淋ÄЭÖúÏ£¬Éú³ÉÒÔ¼×»ù¹èÓÍΪºË¡¢½é¿×¶þÑõ»¯¹èΪ¿ÇµÄÇòÐοÅÁ£(ͼ1)¡£½é¿×¶þÑõ»¯¹è¼ÈÄÜÈ·±£ÆäÔÚÈÜÒºÖÐÔȳƷÖÉ¢»¯£¬Ò²¿ÉÒÔÈ·±£Ó͵ÄѸËÙÊͷųöÀ´¡£¼´Ê¹ÓëÎÞ¹è/·úµÄË®ÐÔÊ÷Ö¬¹ÜÀíÌåϵ(ÈçË®ÐÔ¾Û°±õ¥)Ïà»ìºÍºó£¬ËùÖÆÈ¡µÄ¶Æ²ãÈԾ߱¸ºÜ¸ßµÄÇ×Ë®ÐÔ½Ç168¡ãºÍ·Ç³£µÍµÄ·­×ª½Ç1.4¡ã¡£

ͼ1???½é¿×¶þÑõ»¯¹è¿Ç/ÓͺËÄÉÃ×Á£×ÓÉú³ÉµÄµç·ԭÀíͼ[31]
Fig.1???Schematic diagram of mesoporous silica shell / oil core microsphere synthesis[31]

1.1.2 ·ÖÉ¢»¯»·ÑõÊ÷Ö¬

HuangµÈ[32]Ó¦ÓÃÈýÖÖ²»Ò»ÑùÏà¶Ô·Ö×ÓÖÊÁ¿µÄ¶Ë½Óµ¥×ÓôÇ»ùpeÑõ±û»ùµÄ¾Û(¶þ¼×»ù¹èÑõÍé)ÉúÎï´ó·Ö×Óµ¥¸ö£¬¾­Ñõ×ÔÓÉ»ù¹²¾ÛÎïÖÆÈ¡³ö¾ÛºÏÎï¡£Éú³ÉµÄ¾ÛºÏÎïÄÜÒÔ½ºÊø·½Ê½·ÖÉ¢»¯ÔÚË®ÖУ¬½Ó×ÅÓëË®ÈÜ·â±ÕʽµÄËıûÏ©Ëáõ¥»ìºÏÖƵ÷ÖÉ¢»¯Òº¡£Ñо¿·¢ÏÖ´øÓÐÏà¶Ô·Ö×ÓÖÊÁ¿10000µÄ¶þ¼×»ù¹èÑõÍé·Ö×ӽṹµÄ·ÄÖ¯ÎïÊÔÆ·£¬¾ß±¸½Ï¸ßµÄÇ×Ë®ÐÔ½Ç152¡ã¡À2¡ãºÍ×îÉٵķ­×ª½Ç10¡ã¡À1¡ã¡£ZhaoµÈ[33]Ó¦ÓÃZonyl 321¸ß¾ÛÎï±í»î¼Á£¬µÃµ½ÒÔPVDFÌìÈ»È齺¿ÅÁ£ÎïΪºË¡¢»¯Ñ§½»ÁªµÄZonyl 321/FASΪ¿ÇµÄ¸´ºÏÐÍ¿ÅÁ£ÎȡµÃ³É¹¦½«PVDF»·ÑõÊ÷Ö¬·ÖÉ¢»¯ÓÚÈÜÒºÖУ¬¾­½þÍ¿¼°¸É¹Ì½â¾öºóÖÆÈ¡³öË®ÈÜÐÔ³¬ÊèË®¶Æ²ã¡£GeµÈ[34]¶Ô¾Û¶þ¼×¶þ¼×»ù¹èÑõÍ鿪չÆøÌåµÈÀë×Ó½â¾ö£¬Ê¹Æä±í²ãÔì³ÉºÜ¶àÇ×Ë®»ùÍÅ¡£ÒòΪ¾Û¶þ¼×¶þ¼×»ù¹èÑõÍéÉÏÓë´Ëͬʱ´æÓÐÇ×Ë®»ùÍÅ(¡ªOH)ºÍÇ×Ë®ÐÔ¹ÙÄÜÍÅ(¡ªCH3)£¬¿É¸ù¾Ý³¬Éù²¨ÔÚË®ÖвúÉúÈé×ÇÒº(ͼ2)¡£µ±»¯Ñ§ÏËάÅݽþÓÚ±£ÊªÈéÒºÖиɹ̺ó¿ÉÖÆÈ¡Ç×Ë®ÐԽǴï155¡ãµÄ³¬ÊèË®»¯Ñ§ÏËά£¬Ô¶Ô¶¸ßÓÚ½«¾Û¶þ¼×¶þ¼×»ù¹èÑõÍé·ÖÉ¢»¯ÔÚÓлú»¯Ñ§±¥ºÍÈÜÒºÖеÄ×´¿ö(130¡ã)¡£´ËÍ⣬»¹¿ÉÔڸ߾ÛÎïÖÐÒý½ø²à»ùËá¹ÙÄÜÍÅÒì¹¹À´Íƶ¯ÊèË®ÐԸ߾ÛÎïÔÚË®ÖзÖÉ¢»¯£¬Ëá¹ÙÄÜÍÅÒì¹¹Àë×Ó»¯½ø¶øÔì³ÉÕýµçºÉ³âÁ¦£¬×îºóÍƶ¯Æ½ÎÈ[35]¡£

111.jpg

ͼ2???PDMS-in-water±£ÊªÈéÒºµÄÉú³ÉÈ«¹ý³Ì(a)¼°PDMS·ÖÉ¢»¯Çé¿ö(b)£»PDMSË®ÀﱣʪÈéÒºµÄµç×Ó¹âѧÏàƬ(c)[34]
Fig.2???Synthesis process to the PDMS-in-water emulsion (a) and the PDMS dispersion state (b). Optical photograph of the PDMS-in-water emulsion (c)[34]

µÃµ½µÄ¸ß¾ÛÎï-΢ÄÉÃ׿ÅÁ£µÄË®ÈÜÐÔ»ìҺͨ³£ÓëÅçÆá·¨[36-37]¡¢ÐýÍ¿·¨[38-39]¡¢½þÍ¿·¨[40-42]µÈ·½Ê½½ôÃܽáºÏ£¬¾­¸É¹ÌºóÖÆÈ¡Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã¡£ÕâÖÖ·½Ê½²»±Ø·±ÔÓµÄʵÑéÒÇÆ÷£¬Êµ¼Ê²Ù×÷¼òµ¥£¬×Ô¶¯»¯¼¼Êõˮƽ¸ß£¬ÊÊÓóɱ¾µÍ¹æÄ£ÐԵĹ¤Òµ»¯Éú²ú¡£¿ÉÊǶƲãµÄ±íÃæ´Ö²Ú¶ÈÒ²²»ÄܲÙ×Ý£¬¹ÊÈÔÐè½øÒ»²½¿ÆѧÑо¿¡£

1.2 Àë×Ó×¢Èë·¨

RazaviµÈ[43]ÏÈÓÃÁòËáÀë×Ó×¢ÈëÂÁºÏ½ð°å£¬ÔÙ¸ù¾ÝË®»¯Ñ§·´Ó¦Éú³¤·¢Óý³öÄÉÃ×Al2O3Ƭ״¡£µÃµ½µÄÂÁºÏ½ð°å¾­Ë®ÈÜÐÔÈ«·úÑÇ¿ËÁ¦¾ÛºÏÎïµÍ±íÃæ¸ÄÐÔ²ÄÁϺó£¬×îºóµÃµ½Ç×Ë®ÐÔ½ÇԼΪ161¡ã¡¢·­×ª½ÇԼΪ5¡ãµÄË®ÈÜÐÔ³¬ÊèË®±í²ã¡£ÁõÀ×µÈ[44]¸ù¾ÝËáÀë×Ó×¢Èë-¿ªË®Ô¡½â¾ö´î½¨Î¢ÄÉÃײÄÁϵȼ¶·ÖÀ಻¹â»¬¹¹Ô죬½Ó×ÅÅçÆáÁ×ËáÂÁÕ³½º¼ÁºÍÈ«·úÐÁ»ùÈýÂȹèÍéµÄ»ìÒºÌá¸ß½áºÏÐÔ²¢¼õÉÙ±íÃ棬½ø¶øÖÆÈ¡³ö½á¹¹Á¦Ñ§Ä;öȵij¬ÊèË®¶Æ²ã¡£ChoiµÈ[45]Ó¦ÓÃÑÎÈÚ½âЭÖúÊ´¿ÌÖÆÈ¡³öÈ«ÓÍ»ùÖÆÀä¼Ár32³¬ÊèË®¾Û¶þ¼×»ù¹èÑõÍé(PDMS)±í²ã¡£¸ù¾ÝÑõ»¯ÄÆ¿ÅÁ£µÄ¹æ¸ñ´óС²»Ò»£¬ÔËÓÃË®À´ÈÚ½âÖÃÈëÔÚPDMS±í²ãµÄÑõ»¯ÄÆ¿ÅÁ£Î½ø¶øÔÚPDMS±í²ã²úÉú΢/ÄÉÃ×¼¼Êõ¶à¼¶±ð¿×¹¹Ôì¡£¸Ã·½Ê½Ó봫ͳʽÑνþ¼¼ÊõÐÔ²»Ò»Ñù£¬½ö±ØÐë¶Ô×ÊÁÏ¿ªÕ¹Íâ±í¸ÄÐÔ²ÄÁÏ£¬¶øÎÞÐë×ÜÌå¸ÄÐÔ²ÄÁÏ£¬¾Í¿ÉÒԵõ½Ç×Ë®ÐÔ½ÇÔ¼151¡ãºÍ·­×ª½ÇÔ¼6¡ãµÄË®ÈÜÐÔ³¬ÊèË®±í²ã(ͼ3)¡£´«Í³Ê½µÄÓлú»¯Ñ§Àë×Ó×¢ÈëҺͨ³£ÎªÇ¿¼î¡¢Ç¿ËáµÈ£¬Î£ÏÕϵÊý½Ï¸ß£¬»·¾³±£»¤ÐÔ½ÏÈõ¡£Ó¦¶à¿¼Âǵ½Ó¦ÓñÈÈçË®µÈÎÞ¶¾ÐÔ¡¢Ã»ÓÐΣº¦µÄµÄÓлúÈܼÁ£¬ÔÚ±£»¤Éú̬»·¾³µÄ²¢ÇÒÒ²¿É½ÚÊ¡²úÆ·³É±¾¡£

ͼ3???ÒÀ¿¿ÑÎÈÚ½âЭÖúÊ´¿ÌÉú²úÖÆÔ쳬ÊèË®PDMS±í²ã[45]Fig.3???Superhydrophobic PDMS surface with the help of a salt-dissolution assisted etching process[45]

1.3 ¹âµç´ß»¯¶Ñ»ý

ZhaoµÈ[46]ÔÚÂÁºÏ½ð°åÉÏÔËÓõç¶Ñ»ýÖÆÈ¡³ö¸ººÉ»º¾Û¼Á(±½²¢Èýßò)µÄ½é¿×¶þÑõ»¯¹èĤ£¬¾­Ê®¶þ¼×»ùÈýÊ嶡»ùÂȹèÍé±í²ã¸ÄÐÔ²ÄÁϺó¾ßÓг¬ÊèË®ÐÔ(ͼ4)¡£¶Æ²ãÄÚ»º¾Û¼ÁµÄÊͷųöÀ´ÊÜpH»ØÓ¦£¬Ê¹Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã±ä³ÉÒ»ÖÖ»úÃô¡¢»ý¼«µÄά»¤ÏµÍ³Èí¼þ¡£WangµÈ[47]²ÉÓôøÓнðÊôÀë×ÓµÄÔ¹ðËᱣʪÈéÒº×÷µç½âÖÊÈÜÒº£¬ÔÚ³¬Éù²¨¹¦Ð§Ï£¬Ô¹ðËὺÌåÈÜÒºµÄÁ£¶È·Ö²¼±»¡°ÓÅ»¯¡±²¢Êʶȵع²¶Ñ»ýµ½½ðÊô²ÄÁÏÔÔÅà»ùÖÊÉÏ¡£½á¹ûÏÔʾ£¬µç¶Ñ»ý½öÐè5 min¾Í¿ÉÒԵõ½¾ß±¸ÓÅÒìµÄ½á¹¹Á¦Ñ§¿É¿¿ÐÔºÍÄÍÊ´ÐÔµÄË®ÈÜÐÔ³¬ÊèË®±í²ã¡£

ͼ4???ÔÚÌ«ÑôÄܵç³ØƬÉÏÒ»²½µç¶Ñ»ý¸ººÉ»º¾Û¼Á(±½²¢Èýßò)µÄ½é¿×¶þÑõ»¯¹èĤ[46]
Fig.4???Inhibitor (benzotriazole)-loaded mesoporous silica film by one-step electrodeposition on aluminum substrate[46]

¹âµç´ß»¯³Áµí·¨Í¨³£ÔÚ³£Î³£Ñ¹±ê׼ϿªÕ¹£¬²Ù×÷Á÷³Ì¼òÒ׿ɿØÐÔ£¬Ê¹Æä¾ß±¸ºÜ¶àÖÆÔìµÄ·¢Õ¹Ç±Á¦¡£¶øÇÒË®ÈÜÐÔ³¬ÊèË®¶Æ²ã±í²ãµÄ¶à¼¶±ð²»¹â»¬¹¹Ôì¿ÉÀûÓõ÷Õû·´Ó³È«¹ý³ÌÖеĸ÷ÀàÖ÷Òª²ÎÊý(È磺µç½âÖÊÈÜÒºÈÜÒºµÄŨ¶È¡¢¹¤×÷µçѹºÍµçÁ÷Á¿³ß´ç¼°·´Ó¦ËٶȵÈ)¿ªÕ¹¹Ü¿Ø¡£¿ÉÊÇ»á´æÓлù²ÄÀàÐÍÊܵ½ÏÞÖÆ¡¢¶Æ²ãÓë»ù²Ä½áºÏÐÔ½ÏÈõ¡¢µç½âÖÊÈÜÒº·ÏË®»·¾³ÎÛȾµÈÎÊÌâ¡£

1.4 ±ðµÄ·½Ê½

³ý¿ªÒÔÉÏ·½Ê½ÒÔÍ⣬WangµÈ[48]¸ù¾ÝË®ÈÈ·¨Éú³É÷©Óã×´µÄ¦Â-FeOOH½ðÄÉÃ׿ÅÁ££¬Ñо¿·¢ÏÖ£¬Ê®¶þÍé»ù»ÇËáÄƶÔÉú³É½ðÄÉÃ׿ÅÁ£µÄ״̬ºÍ±í²ã¹¹³É¾ß±¸Ë«Ïò¹¦Ð§¡£½Ó×Å£¬ËýÃǸù¾ÝË®ÈÈ·¨ºÍ»¯Ñ§ÆøÏà³Á»ý¼Ó¹¤¹¤ÒÕ½ôÃܽáºÏÖÆÈ¡Ë¢³öË«Êè·ÄÖ¯Îï[49]¡£LiuµÈ[50]ÔÚÌúƤÉÏÏÈˢͿ´äÂÌÉ«ÓлúÎïð¤½á¼ÁµÄ¸ß¾ÛÎï²ãÒÔÌá¸ß¶Æ²ãÓë»ù²ÄµÄÒ³ÃæÈںϿ¹Ñ¹Ç¿¶È£¬ÔÙÔËÓÃÔ­µãÈ˹¤ºÏ³É·¨¼ÍµÃ¸²ÓиßÃܶȵĶþ¼×»ù¹èÑõÍéÄÉÃ×¼¼ÊõË¿Ë®ÈÜÐÔ³¬ÊèË®¸´ºÏÐͶƲã¡£GhoshµÈ[51]¸ù¾Ý2´ÎÄ£°æ·¨¼°Ô­µãÉú³¤·¢ÓýSiO2´î½¨³ö¾ß±¸µÈ¼¶·ÖÀ಻¹â»¬¹¹ÔìµÄ¾Û¶þ¼×»ù¹èÑõÍéÊÔÆ·£¬½Ó×Åͨ¹ý2´ÎµÍ±íÃæ³É·Ö¸ÄÐÔ²ÄÁÏ£¬µÃµ½¾ß±¸£­CF3ÖÕ¶ËÉ豸¸´ºÏÐͳ¬ÊèË®±í²ã¡£Êâ²»ÖªÕâÖÖÖÆ×÷·½Ê½Í¨³£ÔâÊÜ×Ô¶¯»¯¼¼Êõˮƽ²»¸ß¡¢ÖÆÈ¡×ÜÃæ»ý±È½ÏÓÐÏÞ¡¢³¬ÊèË®¶Æ²ã±í²ãËðÉ˺óÎÞ·¨ÐÞ²¹µÈÎÊÌâµÄÏÞ¶¨£¬Òò´ËÈÔÐè¼ÓÒԸĽø¡£

2 Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚË®Öпɿ¿ÐÔÑо¿

Ë®ÐÔÊ÷Ö¬ÒÔˮΪÖúÐü¼Á£¬»·ÑõÊ÷Ö¬ºÍ¸ÄÐÔ¼Á´øÓн϶àÕý¸º¼«/Ç×Ë®»ùÍÅ¡£ÔڸɹÌÈ«¹ý³ÌÖзdz£ÈÝÒ×·¢Éú¸É¹Ì²»³ä·ÖµÄ×´¿ö£¬²ÐÓàµÄÓÍ»ù¸ÄÐÔ¼Á¡¢Õý¸º¼«/Ç×Ë®»ùÍÅ¡¢±í»î¼Á»áÖÂʹ½¨ÖþÍ¿ÁÏ·ÀË®ÐԲ³öÅÝÄËÖÁµôÏÂÀ´¡£Õâ´ÙʹˮÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚ·À±ù¡¢×ÔÇåÀí¡¢¼õ×èµÈ·½ÃæµÄÕæʵÔËÓÃÊÜÏÞÖÆ¡£Ë®ÈÜÐÔ³¬ÊèË®±í²ãÔÚË®ÖеĿɿ¿ÐÔ¿´ÆðÀ´ÄÑÒÔ½â¾ö£¬Êâ²»ÖªÕâÕë¶ÔË®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄ´óÁ¿ÔËÓÃÊ®·Ö¹Ø¼ü¡£Òò¶ø£¬Ó¦µ±¹ØÐÄË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÓëË®³¤ÆÚÐÔ´¥ÅöµÄ¿É¿¿ÐÔ£¬¼´ËûÃÇÔÚ½þÅÝ»òÊÜÁÜÓêºóµÄÈó»¬ÐÔת±ä£¬ÑÏ¿Á×ÔÈ»»·¾³ÏÂË®ÈÜÐÔ³¬ÊèË®¶Æ²ã¿É¿¿ÐÔÕë¶Ô¶Æ²ãÔËÓöøÑÔÓÈΪÖØÒª¡£

ZhangµÈ[52]½«Ë®ÈÜÐÔ³¬ÊèË®»·ÑõÊ÷Ö¬¶Æ²ãÅݽþÔÚË®ÖУ¬¶Æ²ã·¢ÉúCassie-Wenzel±ä»¯¡£¾­XPSºÍSEM±íÏÖÈ·ÈÏ£¬¸ÃÊèË®ÐÔÄܲ»Îȶ¨ÊÇÒòΪ¶Æ²ã±í²ãÆضÎüË®ÐÔ¹ÙÄÜÍÅ×ÜÊýµÄÌá¸ß¶øµ¼Öµģ¬¶ø²»ÊÇÀ´Ô´ÓÚ±í²ãºê¹Û½á¹¹ÌØÕ÷µÄת±ä¡£µ±¶Æ²ãÔÚ120¡ãCµÄºæ¸ÉÏäÖиÉÔê3 hºó£¬F¡¢OºÍNµÄ³É·Ö¼¸ºõÐÞ¸´µ½½þÅÝÇ°µÄ³õʼˮ׼£¬¶Æ²ãµÄÇ×Ë®ÐԽǺͷ­×ª½ÇÒ²ÐÞ¸´µ½150.3¡ãºÍ3¡ã¡£ÕâÀà±ä»¯ÊÇÓÉÓڶƲ㳤ÆÚÇÖÈóÓÚË®ÀïÔì³É¶Æ²ãÄÚ´æÓеÄÇ×Ë®»ùÍÅÓɶƲãƒÈ²¿×ªÒƵ½±í²ã£¬¾­¼Óνâ¾öºó£¬¶Æ²ãƒÈ²¿µÄÇ×Ë®ÐÔ¹ÙÄÜÍÅÒòΪÓöÈÈ»áÔÙ¶ÈתÒƻرí²ã£¬½ø¶øÐÞ¸´¶Æ²ãµÄ³¬ÊèË®ÌØÐÔ(ͼ5)¡£Ñо¿±íÃ÷£¬¸ù¾ÝÌáÉý»·ÑõÊ÷Ö¬½ºµÄÉúÎï´ó·Ö×ÓÆ·ÖÊ£¬¼õÉÙ»·ÑõÊ÷Ö¬½ºµÄ»·ÑõÊ÷Ö¬Öµ£¬½µµÍżÁª¼ÁµÄ×ÜÊý£¬½µµÍÆضµÄÇ×Ë®»ùÍŵÄ×ÜÊý£¬¿ÉÌáÉýË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚË®ÖеĿɿ¿ÐÔ¡£³ý´ËÖ®Í⣬ZhuµÈ[53]½«Ë®ÈÜÐÔ³¬ÊèË®¡¢ÄÍÎÛ½¨ÖþÍ¿ÁÏÓêÖÐ(½µÓêÁ¿Îª25.2 mm / 24 h)³åÏ´1 h£¬·¢¾õ¶Æ²ã±í²ãÈÔά³Ö¸ÉÔ꣬›]ÓÐÓêÖéÕ³¸½ÔÚÆä±í²ã¡£6 hºóÓÐÓêÖéÕ³¸½±íÃæ²ã£¬¿ÉÊǿɱ»½Ó×Å׎µÄÓêÖé³ýÈ¥¡£ËäÈ»¶Æ²ã±í²ãÓêÖéµÄ³±ÊªÇé¿ö´ÓCassieÇé¿ö±ä³ÉWenzelÇé¿ö£¬¿ÉÊÇÓÃN2Á÷¸ÉÔê»ò120¡ãCµÄ¼ÒÓÿ¾ÏäÖиÉÔê0.5 hºó£¬ÊªÈóµÄ¶Æ²ã±í²ã¿ÉÐÞ¸´³¬ÊèË®ÌØÐÔ¡£

ͼ5???Ë®ÐÔÊ÷Ö¬ÖÆÈ¡µÄ³¬ÊèË®±í²ãÔÚË®ÖÐÇÖÈó»ò¿ÕÆøÖиÉÔêʱµÄÇ×Ë®»ùÍÅÐýתԭÀí[52]Fig.5???

Scheme showing the overturn of the hydrophilic groups caused by water immersion or air drying on SH coatings fabricated by waterborne resins[52]

3 ÌáÉýË®ÈÜÐÔ³¬ÊèË®¶Æ²ã½á¹¹Á¦Ñ§ÄÍÓÃÐÔÄܵĻù±¾·½Ê½

ËäȻˮÈÜÐÔ³¬ÊèË®¶Æ²ã¾ß±¸´äÂÌÉ«£¬»·¾³±£»¤µÈÓÅÊÆ£¬¿ÉÊÇÆä¾ßÌåÔËÓÃÊܶƲãµÄ¿É¿¿ÐÔ¡¢½á¹¹Á¦Ñ§¿¹Ñ¹Ç¿¶ÈºÍÕ³¸½µÈÔ­ÒòÏÞ¶¨¡£Çá¶ÈµÄ»úеÉ豸Õñµ´(ÈçËÜÁÏÖ½ÇáÇáµØ´¥Åö»òÊÖָͷ²ÁÏ´)»áÓÀ¾ÃÐÔ»Ù»µ¶Æ²ãµÄ΢/ÄÉÃ×·Ö²ã´Î¹¹Ô죬Ôì³ÉCassie-BaxterʪÈóÇé¿öÎÞЧ[54]¡£Òò¶ø£¬±ØÐëÉè¼Æ·½°¸¾ß±¸½¡×³ÎïÀíÐÔÄܵÄË®ÈÜÐÔ³¬ÊèË®¶Æ²ã£¬ÒÔ´ïµ½¾ßÌåÉú»îÉϵÄÔËÓÃ[55]¡£Ï±߽«Ïê½âÌá¸ßË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÎïÀíÐÔÄܵĹܿضԲߣ¬²¢½«Á½ÕߵĽṹÁ¦Ñ§ÄÍÓÃÐÔÄܹéÄÉÓÚ±í1¡£

±í1???Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÎïÀíÐÔÄܵĹܿضԲ߼°Ïà¶ÔÓ¦½á¹¹Á¦Ñ§ÄÍÓÃÐÔÄÜTable 1???Control strategy of mechanical properties and its mechanical durability of waterborne superhydrophobic coatings


3.1 ÀïÍâÒ»ÖµÄÒ»Ì廯¸´ºÏ½á¹¹

µ±Ô­²ÄÁϱí²ãºÍƒÈ²¿¾ß±¸Ò»Ì廯µÄ΢/ÄÉÃײ»¹â»¬¹¹ÔìºÍµÍ±íÃæʱ£¬¼´Ê¹Ô­²ÄÁÏÍâ¹ÛÊܵ½Ëð»µ(ÈçËð»µ)£¬Æض³öÈ¥µÄÐÂõr±í²ãÒÀÈ»¾ß±¸Óë³õʼ±í²ãÒ»ÖµÄÄɶà¿×½á¹¹ºÍµÍ±íÃ棬¶Æ²ã¿ÉÕ¹ÏÖ³öÄ;öȵij¬ÊèË®ÐÔ¡£

ZhangµÈ[56]½«ÒÒËáпºÍÑõ»¯ÄÆÒý½ø¾ÛËÄ·úÒÒÏ©±£ÊªÈéÒºÖУ¬´ý¶Æ²ã¸É¹ÌºóÓü×ËáÇåÏ´£¬ÖÆÈ¡¾ß±¸Î¢/ÄÉÃ׿×϶Âʵij¬ÊèË®±í²ã¡£Ñо¿±íÃ÷£¬Ñõ»¯ÄÆÓÐÀûÓÚÔì³É΢¿×°å£¬¶øÒÒËáп»áת»¯³É»îÐÔÑõ»¯Ð¿£¬½ø¶øÔì³ÉÄÉÃ×¼¼Êõ¿×(ͼ6)¡£¶Æ²ã¾­1500Ä¿[ͨ³££¬É¸ÍøÄ¿Êý¡ÁÖ±¾¶£¨¦Ìm£©=14832.4]´òĥɰֽĥ²Áºó£¬·¢¾õ±ÈÉÌÒµ·þÎñ³¬ÊèË®½¨ÖþÍ¿ÁϵÄÌØÐÔ»¹ÐèҪƽÎÈ¡£DavisµÈ[57]¸ù¾Ý»úе½Á°è²úÉúƽÎȵÄË®-¹èÑõÍ鱣ʪÈéÒº£¬¼´Ê¹ÔÚ7 dÒÔºó£¬Ë®ºÍPDMSÖм䶼ûÓÐÏà·ÖÀëÏÖÏó¡£Òý½øÄÉÃ×¼¼ÊõSiO2¿ÅÁ£Îï¸É¹Ìºó£¬·¢¾õË®·Ý»Ó·¢¿ÉÔì³É¶Æ²ãÍⲿ»·¾³²úÉú¦Ìm¼¶µÄÖ÷¹Ç£¬SiO2Õ³¸½ÔÚ¿×ÄÚ±ÚÔì³ÉÄÉÃ×¼¼ÊõÎÆ·¡£ÓÃ240Ä¿µØ´òĥɰֽĥ²Á50 m£¬Ë𻵱í²ãÈÔ±£Ö¤Óë³õʼ±í²ãͬÑùµÄ¶à¿×²ÄÁÏ£¬ÊÔÆ·Ç×Ë®ÐԽǼ¸ºõû¸ü¸Ä¡£

ͼ6???¶Æ²ãÍⲿ¾­¼Ã½á¹¹Ê¾Òâͼ[56]
Fig.6???Schematic diagram of coating microstructure[56]

3.2 ¸Ä½øÒ³ÃæÏ໥ӰÏì

3.2.1 »·ÑõÊ÷Ö¬Óë¿ÅÁ£¼äµÄÒ³Ãæ

ÒòΪÓлúÎï½ðÄÉÃ׿ÅÁ£ºÍÓлú»¯Ñ§¸ß¾ÛÎï¼äÒ³ÃæÏàÈÜÐÔ½ÏÈõ£¬¸´ºÏÐͶƲã»ù²ÄÖлᷢÉúÏà·ÖÀëºÍÄÉÃ×¼¼ÊõÌî³äÁÏÍÅÔ²µÈ×´¿ö£¬ÈõÒ³Ãæ»áÔì³É½ÏÈõµÄÉ豸¿É¿¿ÐÔ¡£

YangµÈ[58]ÔËÓÃÇ×Ë®ÐÔÏ໥ӰÏìºÍÀàËÆÏàÈÜ»ù±¾Ô­Àí½«ÂȹèÍéÎü¸ÀÔÚÈ齺¿ÅÁ£ÎïÉÏ£¬µÃµ½ÔȳƷÖÉ¢»¯µÄÓÍ»ù¸ß¾ÛÎï¹ÜÀíÌåϵ¡£Í¿Ä¤È«¹ý³ÌÖУ¬Òý½øµÄSiO2½ðÄÉÃ׿ÅÁ£ÓëÂȹèÍé²úÉúżÁª·´Ó¦±»Ç×Ë®ÐÔ¸ÄÐÔ²ÄÁÏ£¬¸Ä½øÄÉÃ׿ÅÁ£Óë¸ß¾ÛÎï¼äµÄÒ³ÃæÏ໥ӰÏì¡£Ñо¿±íÃ÷£¬ÔÚ100 g¸ººÉ¹¤×÷ѹÁ¦Ï£¬Ó¦ÓÃ600Ä¿´òĥɰֽ¶Ô¶Æ²ã¿ªÕ¹30´ÎÄ¥ËðÑ­»·ÏµÍ³£¬¶Æ²ãÈԾ߱¸³¬ÊèË®ÐÔ¡£LiµÈ[59]ÔÚÇ×Ë®ÐÔSiO2½ðÄÉÃ׿ÅÁ£´æÓÐÏ£¬¸ù¾Ý±ûÏ©ËáÊ÷Ö¬¾ÛºÏÎïµÄÑõ×ÔÓÉ»ù»ã¾Û·¨Éú³ÉË®ÐÔ±ûÏ©Ëá¾ÛºÏÎï/¶þÑõ»¯¹è³¬ÊèË®½¨ÖþÍ¿ÁÏ¡£ÔËÓÃôÇ»ùpeõ£Ñõ»ù±û»ùÈýÊ嶡»ùÂȹèÍé(KH-570)µÄÌþ»ù½«SiO2Óë±ûÏ©ËáÊ÷Ö¬¾ÛºÏÎïÈںϡ£¸ù¾ÝSiO2Óë¶Æ²ã»ù²ÄµÄºÏÀíÈںϣ¬¶Æ²ãÄܳе£2000Ä¿(7.5 ¦Ìm)´òĥɰֽËð»µ300´Î£¬ÇÒSiO2-SH²»ÈÝÒ×´Ó»·ÑõÊ÷Ö¬ÔÔÅà»ùÖÊÉϵôÏÂÀ´¡£¾¡¹ÜÕâÀà¶Æ²ã¸Ä½øÁË»·ÑõÊ÷Ö¬Óë¿ÅÁ£¼äµÄÒ³Ã棬Êâ²»ÖªÔÚÖÆÈ¡Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄ»·½ÚÖв¢Ã»ÓÐÍê³É³¹µ××÷ÓõÄË®ÈÜÐÔ£¬ÈÔ´æÓÐÒ»²¿·ÖÓлúÈÜÒº(ÈçÒÒËáÒÒõ¥¡¢¶¡´¼µÈ)¡£Òò¶ø£¬ÔõÑùÔÚ´¿¾»Ë®ÓлúÈܼÁÖÐÌá¸ßÓлú»¯Ñ§¸ß¾ÛÎïºÍÓлúÎï¿ÅÁ£¼äµÄÒ³ÃæÏ໥ӰÏì¼°Ë®ÈÜÐԶƲãµÄÐÔÄÜ׿Խ»¯½«±ä³ÉÈÕºó¹ØÐĵĹؼüÎÊÌâ¡£

3.2.2 ¸Ä½ø¶Æ²ãÓë»ù²Ä¼äµÄÒ³Ãæ

ÔÚ³¬ÊèË®¶Æ²ãºÍ°å²ÄÖмäÒý½øð¤½á¼ÁÒÔ´´½¨ÎïÀíÐÔÄܳöÉ«µÄð¤½á²ã£¬²»½öÄܽṹ¼Ó¹Ì±í²ãºê¹Û¹¹Ô죬µ±ÔâÊÜÍâÁ¦×÷Óóå»÷ÐÔʱҲ¿É³ä·Ö·¢»Óµ÷½Ú×÷Ó㬶Ô΢/ÄÉÃײ»¹â»¬¹¹Ôì½øÐÐά»¤£¬ÊÇÌáÉýË®ÈÜÐÔ³¬ÊèË®±í²ã½á¹¹Á¦Ñ§ÄÍÓÃÐԵĺÏÀí·½Ê½¡£

ZhengµÈ[60]ÒÔWPU±£ÊªÈéÒº×öΪǿճÐÔµÄÑÓÕ¹ÐԳɷ֣¬¹Ì¶¨²»¶¯·úÂȹèÍé¸ÄÐÔ²ÄÁϵÄSiO2½ðÄÉÃ׿ÅÁ££¬´î½¨¾ß±¸½á¹¹Á¦Ñ§ÄÍÓÃÐÔºÍÓлú»¯Ñ§ÑÓÕ¹ÐÔµÄÄÉÃ×¼¼Êõ¸´ºÏ²ÄÁ϶Ʋã¡£½á¹ûÏÔʾ£¬Í¨¹ý250´ÎË𻵣¬³¤ÆÚµÄ×ÏÍâÏßÕÕÉä¼°ÆäÓÍ×պͻ®¸ñ¼ì²âºó£¬ÄÉÃ×¼¼Êõ¸´ºÏ²ÄÁ϶ƲãÈÔÖ÷Òª±íÏÖ³ö½ÏºÃµÄÄÍÄ¥ÐÔÄÜ¡¢¿¹ÀÏ»¯ÐÔ¡¢×ÔÇå½àÐÔºÍÇ¿Õ³ºÏÁ¦¡£CaiµÈ[18]ÏÈÔÚ¾ÛÖ¬·ÄÖ¯ÎïÉÏÕ³ºÏ¸Ö½îê¹ÌPDMS²ã£¬Ëæºó¶Ñ»ýSiO2ÒÔÌáÉýÍâ±í´Ö²Ú¶È£¬½Ó×ÅÔٶȶѻýPDMS²ãÒÔ×°ÊÎSiO2±í²ã¸øÓèµÍ½çÃæÕÅÁ¦(ͼ7)¡£Í¨¹ýËÄ´ÎÉ豸ÇåÏ´(¼´ÓÃÏãÔíÇåÏ´£¬½þÏ´ºÍת¶¯)£¬·ÄÖ¯ÎïµÄ·À³±ÌØÐÔ¾¡¹ÜÓÐÒ»¶¨µÄ½µµÍ£¬¿ÉÊÇ·­×ª½ÇÈÔµÍÓÚ10¡ã¡£LiuµÈ[36,?61]ÔËÓÃÓлúÎïÕ³ºÏ¼ÁÁ×ËáÂÁ·Ö×ӽṹ¼ä¼°·Ö×ӽṹÄÚÍѸÉÔì³ÉµÄð¤ºÏÁ¦£¬Ìá¸ßÓÍ»ù³¬ÊèË®¶Æ²ãÓë»ù²ÄµÄ½áºÏÐÔ£¬¸Ã³¬ÊèË®±íÃæ³Ðµ£50´ÎÑ­»·ÏµÍ³µÄ´òĥɰֽË𻵺ÍÉ°Ó¦Á¦²âÊÔ¡£

ͼ7???³¬ÊèË®PES·ÄÖ¯ÎïµÄÖÆȡƽÃæͼ[18]Fig.7???Sketch of the preparation of superhydrophobic PES fabrics[18]

3.3 »¯Ñ§½»Áª¹¦Ð§

¼ÓÇ¿Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÄڳɷּäµÄ»¯Ñ§½»Áª¹¦Ð§£¬¿É¼«´óÌá¸ß¶Æ²ãµÄÎïÀíÐÔÄÜ¡£ZhaoµÈ[62]ÖÆÈ¡Á˺¬ëÒ»ùµÄ³¬ÊèˮˮÈÜÐÔ·ú»¯Çâ¾Û°±õ¥²ÄÁÏĤ(WFPUsĤ)£¬·¢¾õWFPUsĤÉϵÄëÒ»ùºÍôÊ»ù¿É¸ù¾Ý¹²¼Û¼üѸËÙ»¯Ñ§½»Áª£¬¾ß±¸ºÜ¸ßµÄ͸ˮÐÔºÍѸËÙ¸ÉÔêÌØÐÔ¡£¶Æ²ãÔÚ´òĥɰֽÉÏÄ¥²Á50¸öÑ­»µºó£¬·­×ª½Ç½öΪ7.6¡ã¡£YeµÈ[63]ÔÚSiO2´æÓеÄÇéÐÎÏÂÔ­µã»ã¾Û²úÉúË®ÈÜÐÔ¹è-ÑÇ¿ËÁ¦¾ÛºÏÎÒòΪ¸Ã¾ÛºÏÎïÓëSiO2¼ä´æÓкÜÇ¿µÄÏ໥ӰÏ죬²úÉúµÄ»¯Ñ§½»Áª¹¹ÔìSi¡ªO¡ªSi(¼üÄÜΪ462 kJ¡¤mol-1)´Ùʹ¶þÕß¼á¹ÌÈÚºÏ(ͼ8)¡£¸Ã·½Ê½½«²»¹â»¬¹¹ÔìÈںϵ½»¯Ñ§½»ÁªµÄ¸ß·Ö×Ó»¥ÁªÍøÖУ¬±£Ö¤³¬ÊèË®¶Æ²ã¾ß±¸½ÏºÃµÄ½á¹¹Á¦Ñ§¿É¿¿ÐÔºÍÓлú»¯Ñ§¿É¿¿ÐÔ¡£¼´Ó¦ÓÃË𻵼ì²âÒÇËð»µ300¸öÑ­»·ÏµÍ³£¬¶Æ²ãµÄÇ×Ë®ÐÔ½ÇÈÔά³Ö151.3¡ã¡£

ͼ8???¸´ºÏÐͶƲãÖÐð¤½á½á¹¹Ê¾Òâͼ[63]
Fig.8???Schematic diagram of bonding structure in composite coating[63]

3.4 ×ÔÐÞ²¹¶Æ²ã

¾ß±¸×ÔÐÞ²¹ÌØÐԵij¬ÊèË®¶Æ²ãÔÚÔâÊÜÒ»¶¨½á¹¹Á¦Ñ§»òÓлú»¯Ñ§Ëðº¦Ê±£¬ÄܶÀÁ¢»òÔÚÍⲿ´Ì¼¤ÐÔ(ÈçœØ¶È£¬¹âºÍpHµÈ)Ï£¬Ê¹¶Æ²ãƒÈ²¿µÍ±íÃæ³É·ÖÖØж¨Î»µ½·ÀÐâÍ¿Áϱí²ã£¬ÐÞ¸´±í²ã³É·Ö[66]¡£

ZhouµÈ[16]ÔËÓþÛËÄ·úÒÒÏ©¡¢·ú»¯Çâ¼×»ùÂȹèÍéºÍ̼·ú»¯ºÏÎï±í»î¼ÁÖÆÈ¡œØ¶È»ØÓ¦µÄ×ÔÐÞ²¹Ë®ÈÜÐÔ³¬ÊèË®±í²ã¡£ÔÚ12 kPaµÄ¹¤×÷ѹÁ¦Ï¶ԷÄÖ¯ÎïÄ¥²Á2000Ȧ£¬½öÐ轫·ÄÖ¯ÎïÔÚ135¡æÏÂÈÈ´¦Àí¹¤ÒÕ10 min£¬Ê®ÁùÍéµÄ±íÃæÕÅÁ¦¿É¸´Ô­µ½148¡ã¡£ChenµÈ[64]?ÖÆÈ¡³ö¾ß±¸×ÏÍâ¹âºÍpHË«´Ì¼¤ÐÔ»ØÓ¦µÄ×ÔÐÞ²¹Ë®ÈÜÐÔ³¬ÊèË®½¨ÖþÍ¿ÁÏ¡£ÔÚ10 kPa¹¤×÷ѹÁ¦ÏÂÓ¦ÓÃ320Ä¿´òĥɰֽ¶Ô¶Æ²ã¿ªÕ¹Ëð»µÊµÑ飬¾­×ÏÍâÏßÕÕÉäºóËðÉ˱í²ãµÄ³¬ÊèË®ÌØÐÔÂýÂýÐÞ¸´£¬¶Æ²ã¿ÉÍê³ÉÆ߸öÖÜÆÚʱ¼äµÄÑ­»·ÏµÍ³Ëð»µ/×ÏÍâÏßÕÕÉäȬÓúÈ«¹ý³Ì¡£×ÔÐÞ²¹³¬ÊèË®½¨ÖþÍ¿ÁÏÄÜÌˮÈÜÐÔ³¬ÊèË®¶Æ²ã½á¹¹Á¦Ñ§ºÍÓлú»¯Ñ§¿É¿¿ÐÔ²îµÄȱÏÝ£¬Îª½øÒ»²½Ìá¸ß³¬ÊèË®±í²ãµÄÄÍÓÃÐÔ¸øÓèÁËÒ»ÖÖºÏÀí·½Ê½[65]¡£

4 Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÔËÓÃ

4.1 ÓÍË®·ÖÀëÆ÷

½üЩÄ꣬ÒòΪ¹¤ÒµÉú²úº¬ÓÍÁ¿ÎÛË®µÄ³ÖÐøÔö¼ÓºÍʯÓÍй©°²È«Ê¹ʵķ´¸´²úÉú£¬ºÏÀí¡¢¾­¼Ã·¢Õ¹¡¢»·¾³±£»¤µÄÓÍË®·ÖÀëÆ÷¼¼ÊõÐÔÉîÊÜ¿ÆѧÑо¿×¨¼ÒѧÕßÃǹØÐÄ[67]¡£NiuµÈ[68]ÔÚ×ÏÍ­ÔÚÍøÉÏÕÚ¸ÇÒ»²ãCu2O£¬²»±ØÒý½øµÍ±íÃæÔ­²ÄÁÏ£¬¼´µÃµ½º¬ÓС°Éºº÷½¸×´¡±Î¢/ÄÉÃײ»¹â»¬¹¹ÔìµÄ³¬ÊèË®±í²ã¡£Ñо¿·¢ÏÖ£¬²»ÂÛÊÇÇáÓÍ»òÊÇȼÁÏÓÍ£¬Í¿³ÉCu2OµÄ³¬ÊèË®²»Ðâ¸ÖɸÍø¾ù¿É¸ù¾Ý¸ôĤ±Ã³ÖÐøµØ²¶»ñºÍ³ýÈ¥£¬ÓÍË®·ÖÀëÆ÷¸ßЧÂÊ´ï98%¡£LiµÈ[41]ÖÆÈ¡µÄ³¬ÊèË®º£ÃÞÎüÊ£ÓàÓÍ¿É´ï×ÔÉíÖØÁ¿µÄ78~172±¶£¬Í¨¹ý30¸öÏû»¯ÎüÊÕ-ѹ¼·-¼ÓÎÂÑ­»·ÏµÍ³ºóÈԾ߱¸ÓÅÒìµÄ¿É»ØÊÕÀûÓÃÐÔ¡£¸üÖ÷ÒªµÄÊÇ£¬Ëù»ñÈ¡µÄ³¬ÊèË®º£ÃÞ³ý¿ª¿ÉÒÔ·ÖÀë³öÀ´²»»ìÈܵÄÓÍ/Ë®»ìºÏÎïÖÊ£¬»¹Äܹ»·ÖÀë³öÀ´±í»î¼ÁƽÎȵÄÓÍ°üË®±£ÊªÈéÒº¡£Æ¾×ÅÖÆÈ¡·½Ê½¼°ÆäÓÍ/Ë®·ÖÀë³öÀ´µÄÓÅÊÆ£¬¸ÃË®ÈÜÐÔ³¬ÊèË®º£ÃÞÔÚʯÓÍй©½â¾öºÍ»·¾³ÐÞ¸´ÐÐÒµÖо߱¸¹ã·ºµÄÓ¦ÓÃÇ°¾°¡£½«À´£¬Ó¦·¢Õ¹Ç÷ÊÆ¿É·ÖÀë³öÀ´¸÷ÖÖ¸÷Ñù±£ÊªÈéÒºÐÍ»ìºÏÎïÖʵÄÄÉÃ×ÏËάĤԭ²ÄÁÏ£¬ÇÒ²»»áÊܵ½°å²ÄÏÞ¶¨£¬Ê¹Æä¾ß±¸¸üÆÕ±éµÄÓ¦ÓÃÐÔ¡£

4.2 ·À½á¶³

³¬µÍÎÂÀä±í²ãµÄ½á¶³ÎÊÌâÇ£Éæµ½µÀ·ÔËÊ䡢ͨÐÅÍøÂçºÍº½Ì캽¿ÕµÈ¹Ø¼ü¹¤ÒµÐÐÒµ[69]¡£½üЩÄ꣬¿ª·¢Éè¼Æ³öºÜ¶àÄÜ·À±ùºÍÈÚ±ùµÄË®ÈÜÐÔ³¬ÊèË®½¨ÖþÍ¿ÁÏ£¬Æ乤×÷Ô­Àí¸ù¾ÝÏÂÁÐÈýµã£ºÒ»ÊDz»¹â»¬¹¹ÔìÖоßÓеĿÕÆøʹ½¡ÉíÔ˶¯Ë®ÖéÔڽᶳǰÒÔ·´Ìø»ò·­×ªµÄ·½·¨°ÚÍѱí²ã£»¶þÊÇË®ÖéÓë¶Æ²ã´¥Åöʱ£¬½ÏС´¥Åö×ÜÃæ»ýÒÖÖ¹½á¶³Ðκˣ¬²¢ÇÒË®Óë¶Æ²ã¼äµÄ¿ÕÆøÄÜ×èÀ¹ÈȶÔÁ÷¼õ»º½á¶³£»ÈýÊÇÈôÒѲúÉú±ùÃ棬¿ÉÔÚÁí¼Ó±ê×¼ÏÂʹ±ùÃæ°ÚÍѶƲã[70-71]¡£

LuoµÈ[72]Óþ۶þ¼×»ù¹èÑõÍé¸ÄÐÔ²ÄÁϵÄË®ÐÔ¾Û°±õ¥ºÍÊ®°Ë°·¸ÄÐÔ²ÄÁϵĶà±ÚÄÉÃ×̼¹ÜÖÆÈ¡¾ß±¸¼ÐÐÄÇÉ¿ËÁ¦×´¹¹ÔìµÄµ¼µçÐÔ³¬ÊèË®¶Æ²ã¡£¸Ã¶Æ²ã¿ÉÔËÓõç¼ÓÈÈÆ÷ÌصãÈÚ±ù£¬ÔÚ12~72 V¹¤×÷µçѹÏ»ᱻ¼Óε½3~113¡æ£¬±íÃ÷³ö½ÏºÃµÄµç¼ÓÈÈÆ÷Ìصã¡£µ±¶Æ²ãÍâ±íζȳ¬³öË®ÖéµÄÈÛµãʱ£¬Ë®Öé¿ìËÙ»Ó·¢£¬¶Æ²ã×îºóά³Ö¸ÉÔêÇé¿öÇÒ±£³Ö³¬ÊèË®ÐÔ¡£Òò¶øÕâÀà¾ß±¸µÍÕ³ºÏÁ¦ºÍµç¼ÓÈÈÆ÷ÌصãµÄ¶àÓÃ;ˮÈÜÐÔ³¬ÊèË®½¨ÖþÍ¿ÁÏÔÚ¿¹±ùÐÐÒµÖо߱¸¹ã·ºµÄÊг¡Ç°¾°¡£ChenµÈ[64]½«Ë𻵵ÄË®ÈÜÐÔ³¬ÊèË®½¨ÖþÍ¿ÁÏÔÚ×ÏÍâ¹âÏÂÖ±Éä36 h£¬·¢¾õ±ù·Ç³£ÈÝÒ×´ÓËðÉ˱í²ãÉϵôÏÂÀ´¡£½Ó׎«³¬ÊèË®±í²ã¿ªÕ¹10¸öÖÜÆÚʱ¼äµÄ½á¶³/ÈÜ»¯ÊÔÑ飬·¢¾õ³¬ÊèË®±í²ãÇ×Ë®ÐÔ½ÇÉÔÓнµµÍ£¬·­×ª½ÇÏÔÖøÉý¸ß¡£ÓÃ×ÏÍâ¹â½øÒ»²½Ö±Éä¸Ã¶Æ²ã£¬±í²ãÂýÂýÐÞ¸´Æ䳬ÊèË®ÐÔ(WCA=153¡ã£¬WSA=6.7¡ã)£¬ÔٶȾ߱¸·À±ùÌØÐÔ¡£¸Ã¿ÆѧÑо¿¸ù¾Ý×ÔÐÞ²¹·½Ê½½â¾öÁ˶Ʋã±í²ã²»¹â»¬¹¹Ôì±»±ùÃæ»Ù»µ¶øɥʧ³¬ÊèË®ÌØÐÔµÄÎÊÌâ¡£

4.3 ×ÔÇåÀí

¾ß±¸×ÔÇåÀíÌØÐÔµÄȫ͸Ã÷Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã£¬¿É×öΪά»¤¶Æ²ãÔËÓÃÓÚÃûʤ¹Å¼£¡¢Êé±¾¡¢Ä¾Áϵȱí²ã¡£KarapanagiotisµÈ[73-75]½«ÄÉÃ×¼¼ÊõSiO2¿ÅÁ£Îï·ÖÉ¢»¯ÔÚ¶þ¼×»ù¹èÑõÍéµÄÈÜÒºÖУ¬¶Ñ»ýÔÚ¸÷ÖÖ¸÷ÑùÔ­²ÄÁÏÉÏ£¬½â¾öºóµÄÔ­²ÄÁÏÄÜ×èÀ¹Òòëϸ×÷ÓÃÉø͸µ½µÄË®¡£¸Ãά»¤¶Ô²ß¾ß±¸½»²æÐÔ£¬¸ù¾ÝÓ¦ÓýµµÍµÄCO2(³¬ÁÙ½çÝÍÈ¡»òÒºÌå)ÓëСÁ¿¹¤Òµ¼×´¼»ìºÍ£¬¾Í¿ÉÒÔ½«³¬ÊèË®¶Æ²ã³¹µ×³ýÈ¥¡£LozhechnikovaµÈ[27]ÖÆÈ¡µÄ¶àÓÃ;(ÌåÄÚʪÆø»º´æ¼°×ÏÍâ¹â°²È«·À»¤)Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÓÐÒæÓÚά³ÖԭľµÄµ±È»ÍâÐÍ£¬¸Ä½ø¿ÕÆøÖÊÁ¿¼ì²âºÍÊæÊʸС£BaidyaµÈ[76]ÓÃ1H£¬1H£¬2H£¬2H-È«·úÐÁ»ùÈýÒÒÑõ»ùÂȹèÍéºÍ3-(2-ôÇ»ùÒÒ»ùôÇ»ù)-±û»ùÈýÊ嶡»ùÂȹèÍé¶Ô´¿ÌìÈ»ÎüË®ÐÔÄÉÃ×ÏËάËØ¿ªÕ¹µÍ±íÃæ¸ÄÐÔ²ÄÁÏ¡£½«·ÖÉ¢»¯ÒºÅçÔÚ¼ˆÉÏ£¬´òÓ¡Ö½Õſɾ߱¸ÓÅÒìµÄ³¬ÊèË®ÌØÐԺͿ¹Î¢ÉúÎï¾úÖÖÐÔ£¬À©ÕÅÁËË®ÈÜÐÔ³¬ÊèË®½¨ÖþÍ¿ÁÏÔÚ¸÷ÖÖ¸÷ÑùÖ½»ù¼¼ÊõÐÔ(Èç´û±ÒºÍÊé±¾)ÖеÄÔËÓá£

4.4 ±ðµÄÔËÓÃ

³ý¿ªÒÔÉÏÔËÓÃÍ⣬ˮÈÜÐÔ³¬ÊèË®¶Æ²ã»¹±»ÆÕ±éʹÓÃÓÚ·À¸¯Ê´¡¢¸ôÈȱ£ÎµÈÐÐÒµ¡£WangµÈ[47]½«ÓÍ»ù³¬ÊèË®¶Æ²ãÔÚ3.5%(Æ·ÖÊ) NaCl±¥ºÍÈÜÒºÖпªÕ¹¹æ·¶½þʴʵÑ飬ȷÈÏÁ˳¬ÊèË®¶Æ²ã²»¹Ü´¦ÔÚ¡°Cassie-Baxter¡±Çé¿ö£¬»òÊÇ¡°Wenzel¡±Çé¿ö£¬¾ù¿ÉÖ÷Òª±íÏÖ³öºÏÀíµÄ·ÀÐâÌØÐÔ¡£LiuµÈ[77]ÔÚ¸üÑÏ¿ÁµÄÇ°ÌáÏÂ[10%(Æ·ÖÊ) NaCl±¥ºÍÈÜÒº]È·ÈÏË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÓÐ׎ϸߵĽþʴDZÁ¦ÖµºÍ½ÏµÍµÄ¸¯Ê´µçÁ÷Öµ£¬±íÃ÷¸Ã¶Æ²ã¸øÓèÁ˸ü¼ÑµÄ½þÊ´°²È«·À»¤¹¤×÷ÄÜÁ¦£¬²¢ÄÜ»º¼õ°å²ÄµÄÈÚ½âËٶȡ£Êâ²»Öª£¬°éËæ×ÅÔÚÉúÀíÑÎË®ÖÐÅݽþ•r¼äµÄÔö¼Ó(>48 h)£¬¶Æ²ã±í²ã»á²úÉúһЩ΢СµÄÊ´¿Ì¼Ó¹¤°¼ºÛ£¬ÇÒÒòΪÐâµÄ±íÃæ½Ï¸ß£¬ÔÚÊ´¿Ì¼Ó¹¤µØÇø±í²ã·Ç³£ÈÝÒ×ճסˮÖé¡£³ý´ËÖ®Í⣬һЩѧÕßÒÔÊ®°Ë°·[78]¡¢Ê¯À¯[79]¡¢ÃÛÀ¯[80]µÈ³É·Ö×öΪÈȵç²ÄÁÏ£¬¼ÓÉϵ½Ë®ÐÔÊ÷Ö¬ÖУ¬ÖÆÈ¡¾ß±¸ÈÈÄܹ¤³Ì´¢´æÌصãµÄ»·¾³ÓÑÉÆÐͳ¬ÊèË®½¨ÖþÍ¿ÁÏ¡£FengµÈ[53,?81]ÖÆÈ¡³öһϵÁо߱¸ºìÍâÏß·´ÉäÃæºÍ³¬ÊèË®ÌØÐԵĽ¨ÖþÍ¿ÁÏ£¬¸Ã¶Æ²ãÔÚ½µË®³åÏ´ºÍ×ÏÍâÏß·øÉä±ê׼ϾùÖ÷Òª±íÏÖ³ö±È½ÏÎȶ¨µÄ³¬ÊèË®ÌØÐÔ¡£½¨ÖþÍ¿ÁÏÄÜ·´ÉäÃæÈÕ¹â·øÉäÈȲ¢¼õÉÙ·¿¶¥ºÍǽÌåœØ¶È£¬ÔÚ»·±£½ÚÄÜ·½Î»ÓµÓÐÓÅÐãµÄÓ¦ÓÃÇ°¾°¡£

5 Õ¹ Íû

½üЩÄ꣬ÒòΪˮÈÜÐÔ³¬ÊèË®¶Æ²ã¾ß±¸ÎÞ¶¾ÐÔ¡¢Ã»ÓÐΣº¦µÄ¡¢µÍ̼»·±£µÄÌØÐÔ£¬ÔçÒÑÖð½¥±ä³É³¬ÊèË®ÐÐÒµ·ÖÎöµÄÍøÂçÈȵã¡£¸÷ʽ¸÷ÑùµÄ¼¼ÊõÐÔ±»ÓÃÓÚ̽Ѱ´ó¹æÄ£Éú²úË®ÈÜÐÔ³¬ÊèË®¶Æ²ã£¬¶Æ²ãµÄÇ×Ë®ÐÔ¿É¿¿ÐÔ¼°½á¹¹Á¦Ñ§ÄÍÓÃÐÔÄÜÒ²ÔÚ³ÖÐø±»¸ÄÉƼ°¼ÓÇ¿£¬Ò»²¿·ÖÎÄÕÂÄÚÈݶÔË®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÔËÓÃÒ²½øÐÐÒ»¶¨Ë®Æ½Ñо¿¡£ËäȻˮÈÜÐÔ³¬ÊèË®¶Æ²ãµÄ¿ÆÑÐÔçÒÑ»ñµÃÖØ´óÍ»ÆÆ£¬¿ÉÊÇË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚ¾ßÌåÈÕ³£Éú»î»ò¹¤ÒµÉú²úÖÐÓ¦Óü¼ÊõÈÔ²»³ÉÊ죬ҲÓкܶàÎÊÌâ±ØÐë´¦Àí¡£

ΪÍƶ¯Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã·¢Õ¹Ç÷ÊÆ£¬ÔçÈÕÍê³É´ó¹æÄ£Éú²úÓëÏÖ´ú»¯ÔËÓá£ÎÄÖмòÊöÁËË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÑо¿ÏÖ×´²¢¶ÔÏֽ׶ÎË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÅöµ½µÄ·¢Õ¹Æ¿¾±¿ªÕ¹Ì½ÌÖ£¬ÏÖ¶ÔÆ佫À´Ñо¿ÄÚÈÝÃ÷È·Ìá³öÏÂÁÐÌáÒ飺(1)×îÏÈ£¬Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÔÚÖÆ×÷È«¹ý³ÌÖУ¬Ó¦¹Ü¿Ø³ö¸üΪƽÎȵÄÓÍ»ù·ÖÉ¢»¯Òº¡£¸ù¾ÝÔÚ»·ÑõÊ÷Ö¬ÉÏÈȾۺϻìºÏÐÍÇ×Ë®»ùÍÅ£¬²úÆ·Ñз¢³öÐÂʽˮÐÔÊ÷Ö¬£»Ñ¡ÓÃÐÂʽÐÔÄÜ׿Խ±í»î¼Á½«ÄÉÃ׿ÅÁ£Æ½ÎÈÎü¸½ÓÚË®ÀӦÓÃÐÂʽÈóʪ¼ÁÀ´¼ÓÇ¿ÓÍ»ù·ÖÉ¢»¯ÒºµÄ¿É¿¿ÐÔ¡£(2)´ÎÖ®£¬Ë®·Ý»Ó·¢ºóӦȷ±£Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãÇ¿Á¦Ô÷Ë®ÄÜ¡£²úÆ·Ñз¢´¦ÄÜÓëË®ÐÔÊ÷Ö¬ÖÐÇ×Ë®»ùÍÅ(È硪NH2£¬¡ªOH£¬¡ªCOOH)Ôì³É»¯Ñ§½»Áª¹¦Ð§µÄÐÂʽ»·Ñõ¹Ì»¯¼Á£»Éè¼Æ·½°¸ÐÂʽ¸É¹ÌºËÐÄÀíÄÔڸɹÌÈ«¹ý³ÌÖУ¬ÔËÓöƲãÄÚ²ÐÁôË®·ÖÓë±ðµÄ³É·ÖµÄÀë×Ó¼üЭ×÷Óã¬×öµ½ºÄ·ÑË®·ÖµÄÄ¿µØ£»¸ù¾ÝÌáÉý¶Æ²ãÃØ·½£¬¼´½µµÍ¸É¹Ìºó¶Æ²ãÖÐÇ×Ë®»ùÍÅ×ÜÊý»òÏÞ¶¨Ç×Ë®»ùÍÅÆضÔÚ±í²ã£¬½ø¶øµÃµ½Ç×Ë®ÐÔ¹ÙÄÜÍÅƽÎȵØÆضÔڶƲãÍâ±í²ãµÄÇ¿Á¦ÊèË®ÐÔÄܵÄË®ÈÜÐԶƲã¡£(3)Ìá¸ßË®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄ½á¹¹Á¦Ñ§ÄÍÓÃÐÔÊÇÆäÄܲúÒµ»¯ÔËÓõÄÖÁ¹ØÖØÒªµÄÎÊÌâ¡£Éè¼Æ·½°¸²¢Éú³É¾ß±¸µÍ±íÃæµÄ³¬Ç¿¶ÈµÄË®ÐÔÊ÷Ö¬£»²ÉÓÃÌØÐÔÁ¼ºÃµÄË®ÈÜÐÔÕ³ºÏ¼Á»ò»ùø±í²ã¸ÄÐÔ¼ÁÒÔÌá¸ß¶Æ²ãÒ³ÃæÈںϿ¹Ñ¹Ç¿¶È¼°¶Ô»ù²ÄµÄÕ³¸½¹¤×÷ÄÜÁ¦£»Ó¦ÓöþάƬ״²ÄÁÏ»òÏËάԭ²ÄÁÏÒÔÌá¸ß¶Æ²ãµÄ¼õÄ¥¡¢¼õ×èÌØÐÔ£»¸ù¾ÝÌî³äÁÏÓëË®ÐÔÊ÷Ö¬¼ä²úÉúÀë×Ó¼üºÏÒÔÌá¸ß¶Æ²ã¿¹Ñ¹Ç¿¶È£»ÔËÓÃ3D´òÓ¡³ö¼¼ÊõÐÔ¹¹½¨Ò»Ì廯΢ÄÉÃ×¼¼Êõ¹¹Ô죬Ëð»µ/Ë𺦺óÈÔÄܱ£³ÖÎȶ¨³¬ÊèË®¿É¿¿ÐÔ¡£³ý´ËÖ®Í⣬ÔËÓÃÔ­µã×ÔÐÞ²¹»òÉú³É΢Äҵȷ½Ê½ÖÆÈ¡×ÔÐÞ²¹Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ã£¬Õë¶ÔÌá¸ß¶Æ²ãµÄ³å»÷ÈÍÐÔҲʮ·ÖºÏÀí¡£(4)Éè¼Æ·½°¸¶àÓÃ;ȫÖÇÄÜË®ÈÜÐÔ³¬ÊèË®¶Æ²ã£¬À©¿íÖ÷ÒªÓÃ;¡£×ܶøÑÔÖ®£¬Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãºÏºõ»·¾³±£»¤¹æ¶¨£¬ÔÚÈÕ³£ÈÕ³£Éú»îºÍ¹¤Òµ»¯Éú²úµÈÐÐÒµÓÐ׿«Îª¹ã·ºµÄ·¢Õ¹Ç°Í¾£¬¿ª·¢Éè¼Æ³öÖÆÈ¡¼Ó¹¤¹¤ÒÕ¼òÒס¢¿É¿¿ÐÔÄÜ´óµÄË®ÈÜÐÔ³¬ÊèË®¶Æ²ãÊÇ´Ù½øÆä̤ÈëÉÌÒµ»¯µÄµÄ¿ÆѧÑо¿ÖØÒª¡£


Research progress on preparation, regulation and application of waterborne superhydrophobic coatings

WANG Huaiyuan?LIN DanZHANG XiguangYUAN Sicheng

£¨State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350 China£©

Abstract:?Based on the requirements of sustainable development and environmental protection, novel waterborne superhydrophobic coatings that use water instead of organic volatile solvents have gradually attracted substantial attention from scientists. However, related problems such as the dispersibility of water-based coatings, the hydrophobic stability of the coating, and the coating performance have also followed. In this work, the progress on the preparation method of waterborne superhydrophobic coatings is introduced.The feasible solutions related to the poor mechanical durability of waterborne superhydrophobic coatings are proposed, such as preparing an integrated composite structure with internal and external consistency, enhancing the interfacial interaction in the coating or designing a self-healing waterborne superhydrophobic coating. In addition, the research progress of waterborne superhydrophobic coatings in the fields of oil-water separation, anti-icing, self-cleaning and so forth in recent years have been described. The large-scale preparation of waterborne superhydrophobic coating, the enhancement of coating mechanical properties and the study of durability will become the main exploration direction in the future. The industrial applications of waterborne superhydrophobic coatings would be broken through by deepening their basic research.

Keywords:?waterborne superhydrophobic£»coating preparation£»surface£»interface£»regulation£»mechanical properties

ÒýÈëÎÄÖУº?Íô»³Ô¶, ÁÖµ¤, ÕÅêعâ, Ԭ˼³É. Ë®ÈÜÐÔ³¬ÊèË®¶Æ²ãµÄÖÆÈ¡¡¢¹Ü¿ØÓëʹÓõÄÑо¿³É¹û[J]. »¯¹¤Ñ§±¨, 2021, 72(2): 669-680?(WANG Huaiyuan, LIN Dan, ZHANG Xiguang, YUAN Sicheng. Research progress on preparation, regulation and application of waterborne superhydrophobic coatings[J]. CIESC Journal, 2021, 72(2): 669-680)

ͨÐÅ×÷Õß¼°µÚÒ»×÷ÕߣºÍô»³Ô¶(1977¡ª)£¬ÄУ¬²©Ê¿Ñо¿Éú£¬×¨¼Ò½ÌÊÚ£¬huaiyuanwang@tju.edu.cn

 

¸ÃÎÄÕÂÄÚÈÝÖÂÁ¦ÓÚÉ¢²¥Ð¼¼ÊõÓ¦ÓÃÐÂÎÅ×ÊѶ£¬ºÜÓпÉÄÜÓÐת½Ø/ÒýÈëÖ®×´¿ö£¬ÈôÓÐÇÖȨÐÐΪÇëÁªÂçɾµô¡£

¡¾ÍøÕ¾µØͼ¡¿¡¾sitemap¡¿