²é¿´: 2430  |  »Ø¸´: 7

ÎÒÊÇ˧ÄÐ

Ìú³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÌÖÂÛ¡¿¹ØÓÚCeo2µÄzetaµçÎ»ËæpHµÄ¸Ä±ä£¿ ÒÑÓÐ1È˲ÎÓë

ÎÒÓõÄÊÇÁùÑǼ׻ùËİ·ÓëÏõËáîæ¼ÓÈȳÁµí·¨ÖƱ¸µÄCeO2¡£·Ö±ð²â¶¨ÁË20nmºÍ7nmde CeO2ÔÚpH²»Í¬µÄÖ²ÎïÓªÑøÒºÖеÄZetaµçλ¡£
20nm pH=5.5    -15.10mV;l pH =6.0     8.82mV; pH=7.0   -15.38mV
7nm   pH=5.5    -24.59mv; pH=6.0      8.88mV; pH=7.0   -2.47mV
ΪºÎÔÚ6.0´¦³öÏÖÕýÖµ£¬¶øÁ½±ßȷʵ¸ºÖµ¡£°´Àí˵£¬µÈµçµãÖ»ÓÐÒ»¸ö°¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xbg2080

Í­³æ (ÕýʽдÊÖ)

¡ï
ÎÒÊÇ˧ÄÐ(½ð±Ò+1):лл²ÎÓë
ÊÇÖØ¸´½á¹ûÂ𣿠ÕâÖÖÒì³£µÄ½á¹û£¬ÐèÒªÖØ¸´Ò»ÏµÄà¶¡£
2Â¥2010-03-16 18:01:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¾È¾ÈÎÒ

½ð³æ (СÓÐÃûÆø)

¡ï
ÎÒÊÇ˧ÄÐ(½ð±Ò+1):лл²ÎÓë
²»µ¥µ¥pHÖµ»áÓ°Ïìzetaµç룬Àë×ÓÇ¿¶ÈÒ²¿ÉÒÔÓ°ÏìµÄŶ
3Â¥2010-03-16 19:45:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chguozhu

Ìú³æ (СÓÐÃûÆø)

¡ï
ÎÒÊÇ˧ÄÐ(½ð±Ò+1):лл²ÎÓë
CeO2µÄµÈµçµãÔÚ6.8~8.0£¬¿É¹©²Î¿¼
4Â¥2010-03-17 05:11:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÎÒÊÇ˧ÄÐ

Ìú³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by xbg2080 at 2010-03-16 18:01:43:
ÊÇÖØ¸´½á¹ûÂ𣿠ÕâÖÖÒì³£µÄ½á¹û£¬ÐèÒªÖØ¸´Ò»ÏµÄà¶¡£

ûÓÐÖØ¸´¹ý£¬ÎÒÏëÖØ¸´Ò»´Î¡£¹Ø¼üµÄÒ»µãÎÒÕâ¸öÊÇÔÚÓªÑøÒºÖУ¬¶ø²»ÊÇË®ÈÜÒºÖвⶨµÄ
5Â¥2010-03-17 10:48:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuwei2004

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


¡ï
ÎÒÊÇ˧ÄÐ(½ð±Ò+1):лл²ÎÓë
Ö§³ÖÒ»ÏÂ
6Â¥2010-03-18 13:25:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhpsun

Òø³æ (СÓÐÃûÆø)

¡ï
ÎÒÊÇ˧ÄÐ(½ð±Ò+1):лл²ÎÓë
ÎÒÒ²Ïë×öCeO2ÄØ£¬Ñ§Ï°ÖÐ
7Â¥2010-04-26 19:01:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

maidou250

½û³æ (³õÈëÎÄ̳)

¡ï
ÎÒÊÇ˧ÄÐ(½ð±Ò+1):лл²ÎÓë
±¾ÌûÄÚÈݱ»ÆÁ±Î

8Â¥2010-09-06 10:34:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÎÒÊÇ˧ÄÐ µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +3 Ncdx123456 2026-03-19 3/150 2026-03-19 13:18 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] 346Çóµ÷¼Á[0856] +3 WayneLim327 2026-03-16 6/300 2026-03-19 11:21 by WayneLim327
[¿¼ÑÐ] Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á +10 Liwangman 2026-03-15 10/500 2026-03-19 10:25 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 274Çóµ÷¼Á +6 S.H1 2026-03-18 6/300 2026-03-19 09:34 by »¨µêÏà¼û
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 334Çóµ÷¼Á +3 Ö¾´æ¸ßÔ¶ÒâÔÚ»úÐ 2026-03-16 3/150 2026-03-18 08:34 by lm4875102
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] 308Çóµ÷¼Á +4 ÊÇLupa°¡ 2026-03-16 4/200 2026-03-17 17:12 by ruiyingmiao
[¿¼ÑÐ] 332Çóµ÷¼Á +6 Zz°æ 2026-03-13 6/300 2026-03-17 17:03 by ruiyingmiao
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ʱ¼äµã 2026-03-13 5/250 2026-03-17 07:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] ¶«ÄÏ´óѧ364Çóµ÷¼Á +5 JasonYuiui 2026-03-15 5/250 2026-03-16 21:28 by ľ¹Ï¸à
[¿¼ÑÐ] 0854¿ØÖƹ¤³Ì 359Çóµ÷¼Á ¿É¿çרҵ +3 626776879 2026-03-14 9/450 2026-03-16 17:42 by 626776879
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] 297Ò»Ö¾Ô¸ÉϽ»085600Çóµ÷¼Á +5 Ö¸¼â°ËǧÀï 2026-03-14 5/250 2026-03-14 17:26 by a²»Ò×
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û