Znn3bq.jpeg
²é¿´: 2773  |  »Ø¸´: 12
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

nowitzki_ci

ר¼Ò¹ËÎÊ (ÖøÃûдÊÖ)

[½»Á÷] Chemical Reviews×îÐÂ×ÛÊö£º»ùÓÚ´«¸ÐÆ÷Ó¦ÓõĶþÑõ»¯îÑÄÉÃײÄÁÏ ÒÑÓÐ3È˲ÎÓë

Titanium Dioxide Nanomaterials for Sensor Applications ¹²46Ò³ ÒýÎÄ457ƪ
Jing Bai and Baoxue Zhou*
School of Environmental Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, People ¡¯ s Republic of China
DOI: 10.1021/cr400625j
Publication Date (Web): June 12, 2014
Corresponding Author£º* E-mail: zhoubaoxue@sjtu.edu.cn.
CONTENTS
1. Introduction A
1.1. Sensing Properties of Titanium Oxide B
1.2. Sensing Electrode of TiO 2 Nanomaterials D
1.2.1. Synthesis of TiO 2 Nanomaterials D
1.2.2. TiO 2 Electrode E
1.3. Sensing Processes E
2. Typical TiO 2 Sensors F
2.1. Gas Sensor F
2.2. COD Sensor G
2.3. Biosensor G
3. Sensor Applications H
3.1. Gas Sensor H
3.1.1. Measurement Principle H
3.1.2. Hydrogen (H 2 ) Sensor H
3.1.3. Oxygen (O 2 ) Sensor L
3.1.4. Humidity (H 2 O) Sensor N
3.1.5. Carbon Monoxide (CO) Sensor O
3.1.6. Volatile Organic Compounds (VOCs) Sensor R
3.1.7. Sensor for Other Gases S
3.1.8. Brief Summary T
3.2. COD Sensor U
3.2.1. Measurement Principle U
3.2.2. TiO 2 -Based Photocatalytic COD Sensor W
3.2.3. Photoelectrocatalytic-Based TiO 2 COD Sensor W
3.2.4. Online TiO 2 COD Sensor X
3.2.5. Brief Summary Z
3.3. Biosensor Z
3.3.1. Measurement Principle Z
3.3.2. Amperometric TiO 2 Biosensor AB
3.3.3. TiO 2 Potentiometric Biosensor AH
3.3.4. TiO 2 Optical Biosensor AH
3.3.5. Other TiO 2 Biosensor AL
3.3.6. Brief Summary AL
4. Summary and Future Prospects AM
Author Information AM
Corresponding Author AM
Notes AM
Biographies AM
Acknowledgments AN
References AN
Sensors have currently become increasingly important in a world where technological advances demand precise information of numerous categories.They have been widely applied in fi elds such as industrial manufacturing, aerospace, ocean exploring, environmental protection, resources investigation, medical diagnosis, and bioengineering.
Sensors can be made from various materials depending on the purposes they serve. High sensitivity, fast response, and good selectivity are the general requirements for a good sensor. For large-scale application, low material cost and easy fabrication are also required. With dramatic advances in nanotechnology, great progress has been made in recent years thanks to the newly developed nanomaterials for sensor application. Because of the inherent properties of nanomaterials, for example, super small size, and large surface −volume ratio, they can remarkably improve the sensitivity of the sensors as compared to traditional materials. By judiciously decorating the nanoparticle surface composition, unique target binding characters can be achieved to great selectivity. Furthermore, the robustness of nano semiconductor made it highly sustainable in various detection environments. As one type of semiconductor, TiO 2 has received wide attention ever since 1972 when Fujishima and Honda discovered photocatalytical splitting of water on a TiO 2 electrode under ultraviolet (UV) light.
Over the past decades, TiO 2 has found applications in many promising areas ranging from photovoltaics, photocatalysis, to sensors.Besides the aforementioned inherent advantages of nanomaterials, nano TiO 2 materials are also nontoxic, biocompatible, photo-corrosion free, and cost-e ff ective. In addition, the availability of a variety of nanostructures enables them to achieve extraordinary large surface area, as well as unique chemical, physical, and electronic properties.TiO 2 nanomaterials can be prepared in large-scale at mild temperatures and condition, which facilitates low-cost fabrication. Therefore, tremendous interest has been shown in studies of TiO 2 nanomaterial structures, their transduction principle, and system simulation functions for sensor applications.Chemical Reviews×îÐÂ×ÛÊö£º»ùÓÚ´«¸ÐÆ÷Ó¦ÓõĶþÑõ»¯îÑÄÉÃײÄÁÏ
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : cr400625j.pdf
  • 2014-06-13 10:38:05, 20.36 M

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

Nano&Micro ¿ÆÑа¡ ŬÁ¦°¡ Ï£ÍûÓÐÓð¡ ²ÄÁÏÎïÀíÓ뻯ѧ ÎÒ¾õµÃÓÐÓõÄ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

0.8

¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
8Â¥2014-06-13 16:47:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 13 ¸ö»Ø´ð

0.8

¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2Â¥2014-06-13 10:58:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂÞÂíÀï°Â

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ֻҪŬÁ¦Ò»ÇнÔÓпÉÄÜ
3Â¥2014-06-13 11:18:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

0.8

¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
4Â¥2014-06-13 11:19:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +10 ²»»á³ÔÈâ 2026-04-12 10/500 2026-04-12 22:51 by ÁãÁã¶þ
[¿¼ÑÐ] 0854µ÷¼Á +9 ³¤¹­°Á 2026-04-12 11/550 2026-04-12 22:13 by paopaotu326
[¿¼ÑÐ] 293Çóµ÷¼Á +12 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 13/650 2026-04-12 21:32 by wangluhui
[¿¼ÑÐ] µçÆø¹¤³Ìר˶320Çóµ÷¼Á +5 СÂé×Ó111 2026-04-10 5/250 2026-04-12 10:47 by zhouyuwinner
[¿¼ÑÐ] 308Çóµ÷¼Á +5 VvvvL 2026-04-10 5/250 2026-04-12 10:17 by babysonlkd
[¿¼ÑÐ] 22408µ÷¼Á315·Ö +3 zhuangyan123 2026-04-09 3/150 2026-04-12 00:25 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 296Çóµ÷¼Á +8 Íô£¡£¿£¡ 2026-04-09 8/400 2026-04-11 21:02 by ÄæË®³Ë·ç
[¿¼ÑÐ] 070300»¯Ñ§279Çóµ÷¼Á +19 ¹þ¹þ¹þ^_^ 2026-04-08 20/1000 2026-04-11 20:43 by stoner78
[¿¼ÑÐ] 270Çóµ÷¼Á +14 ÑîÀÖ369 2026-04-11 14/700 2026-04-11 20:16 by À¶ÔÆË¼Óê
[¿¼ÑÐ] µ÷¼ÁÇóÖú +6 ¹ûÈ»ÓÐÎÒ 2026-04-11 7/350 2026-04-11 16:22 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤µ÷¼Á +12 ·ñ¼«Ì©À´2026 2026-04-10 13/650 2026-04-11 00:28 by wangjihu
[¿¼ÑÐ] ²ÄÁÏÀà284µ÷¼Á +40 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 48/2400 2026-04-10 23:28 by 314126402
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á +9 ·²ÓïÆíÔ¸ 2026-04-08 10/500 2026-04-10 23:26 by 314126402
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] 314Çóµ÷¼Á +23 wakeluofu 2026-04-09 24/1200 2026-04-10 15:31 by MOF_Catal
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧÎïÀíѧ£¬Ó¢Ò»66£¬Çóµ÷¼Á +4 ³¤ÑÌì½ì» 2026-04-08 5/250 2026-04-10 10:31 by Ó±¹û¶ù
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[¿¼ÑÐ] 328Çóµ÷¼Á +4 ghhh88888 2026-04-06 5/250 2026-04-07 14:45 by ghhh88888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û