WO3´ó¿×ÕóÁб¡Ä¤µÄµçÖ±äÉ«ÐÔÄÜ
¡¾ÖÐÎÙÔÚÏßÐÂÎÅÍø-ÎÙÐÂÎÅ¡¿
ÓÐPSÇòÄ£°åºÍÎÞPSÇòÄ£°åÖƱ¸µÄWO3±¡Ä¤ÔÚ0.5MH2SO4ÈÜÒºÖеĵÄÑ»··ü°²(CV)ÇúÏßÈçͼ3.16Ëùʾ¡£µçÁ÷µÄ±ä»¯Ö÷Òª»ùÓÚÇâÀë×ÓÔÚ±¡Ä¤ÖеÄǶÈëÓëÍѳö:W03+xH++xe-<¡ª¡ª>HxWO3¡£CVÇúÏßÖоßÓÐ(I)ºÍ((II)Á½¸öС·å£¬ÕâÊÇÓÉÓÚÁ½ÖÖ²»Í¬µÄÇâÀë×ÓµÄǶÈëËùÔì³ÉµÄ:Ò»ÖÖÊÇÎü¸½ÔÚWO3Íâ±íÃæ»òÆä¿×¶´ÄÚµÄË®ºÏÇâÀë×Ó£¬ÁíÒ»ÖÖÊÇË®ÈÜÒºÖеÄË®ºÏÇâÀë×Ó¡£¸÷¸öÑùÆ·µÄ·åλûÓÐÃ÷ÏԵIJîÒ죬µ«ÊǵçÁ÷ÖµÓÐÒ»¶¨µÄ²»Í¬¡£ÔÚÏàͬʱ¼äϳÁ»ýµÄ±¡Ä¤ÖУ¬ÎÞPSÇòÄ£°åµÄÑùÆ·µçÁ÷Öµ±ÈÓÐPSÇòÄ£°åµÄÑùÆ·ÉÔ´ó£¬ÕâÊÇÓÉÓÚµ¥Î»Ãæ»ýÉÏËù³ÐÔصı¡Ä¤µÄÖÊÁ¿²»Í¬ËùÖ¡£¶Ô±¡Ä¤½øÐмÆʱµçÁ÷·¨²âÊÔ£¬²âÊÔÔÚ0.5MH2SO4ÖнøÐУ¬·½²¨µçѹΪ-0.5V(30s)ºÍ+0.5V(30s)¡£¸÷¸öÑùÆ·µÄ×Åɫ̬ºÍÍÊɫ̬ÔÚ350ÖÁ1000nm²¨³¤·¶Î§µÄ͸¹ý¹âÆ×Èçͼ3.17Ëùʾ£¬ÓëµçÁ÷һʱ¼äÇúÏßÏà¶ÔÓ¦µÄÔÚ633nm´¦µÄÔλ¹âÆ×͸¹ýÂÊÈçͼ3.18Ëùʾ¡£300sºÍ600s³Á»ýµÄÎÞPSÇòÄ£°åµÄÑùÆ·£¬ÔÚ633nm´¦µÄ͸¹ýÂʵ÷ÖÆ·ù¶È·Ö±ðΪ20%ºÍ35%£¬¶øÓÐPSÇòÄ£°åµÄÑùÆ·Ôò·Ö±ðÀ©´óΪ48%ºÍ52%¶ÔÓÚÏìӦʱ¼ä£¬¹ØÓÚÏìӦʱ¼äµÄ¶¨Ò壬¿ÉÒÔ¼ÆËã³ö¸÷¸ö±¡Ä¤ÑùÆ·µÄ×ÅÉ«(tc)ºÍÍÊɫʱ¼ä(t6£¬¼ÆËãµÃµ½µÄÊýÖµÒÑÔÚͼ3.18±ê³ö¡£¶ÔÓÚÏìӦʱ¼äÓëÀë×ÓµÄÀ©É¢Â·¾¶ÒÔ¼°Àë×Ӻ͵ç×ÓµÄÀ©É¢ËÙÂʵÄÒÀÀµ¹Øϵ£¬ÔÚÎÄÏ×ÖÐÒѾ¶àÓÐÌÖÂÛ²¢¸ø³öÁËÍêÕûµÄ½âÊÍ£¬²¢Ö¸³öÁËÐÎò¿ØÖƶÔÓÚ»ñµÃ½Ï¿ìµÄÏìÓ¦ËٶȵÄÖØÒªÒâÒå¡£±¾ÊµÑéÖУ¬ÓÐPSÇòÄ£°åµÄ±¡Ä¤ÑùÆ·µÄÏìÓ¦Ëٶȼ¸ºõÊÇÎÞPSÇòÄ£°åµÄ±¡Ä¤ÑùÆ·µÄ2±¶(¼´ÏìӦʱ¼ä¼õ°ë)¡£ÕâÒ»ÊýÖµÓëÎÄÏ×±¨µÀµÄÖµ(tc=3sandtb=1.3s)²»ÏàÉÏÏ¡£
ÎÙÖÆÆ·Éú²úÉÌ¡¢¹©Ó¦ÉÌ£ºÖÐÎÙÔÚÏ߿Ƽ¼ÓÐÏÞ¹«Ë¾
ÏêÇé²éÔÄ£ºwww.tungsten-oxide.com
¶©¹ºµç»°£º0592-5129696¶ÌÐÅ×Éѯ£º15880262591
µç×ÓÓʼþ£ºsales@chinatungsten.com
ÎÙͼƬÍøÕ¾£ºhttp://image.chinatungsten.com
ÎÙÊÓƵÍøÕ¾£ºhttp://v.chinatungsten.com
ÎÙÐÂÎÅ¡¢¼Û¸ñÊÖ»úÍøÕ¾£¬3G°æ£ºhttp://3g.chinatungsten.com
¹Øע΢ÐŹ«Öںš°ÖÐÎÙÔÚÏß¡±£¬Á˽âÿÈÕÎÙîâ×îм۸ñ
|