Hydrazine fuels for bimetallic catalytic microfluidic pumping

被引：92

作者：

Ibele, Michael E. ^{[1
]}

Wang, Yang ^{[1
]}

Kline, Timothy R. ^{[1
]}

Mallouk, Thomas E. ^{[1
]}

Sen, Ayusman ^{[1
]}

机构：

[1] Penn State Univ, Ctr Nanoscale Sci, Dept Chem, University Pk, PA 16802 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 25期

关键词：

D O I：

10.1021/ja0726512

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel microfluidic pumping system is presented which consists of spatially defined palladium features on a gold surface and which incorporates either hydrazine or N,N-dimethylhydrazine as fuel. By choosing the appropriate fuel, it is possible to control the direction of pumping.

引用

页码：7762 / +

页数：3

共 12 条

[1] CHRONOPOTENTIOMETRIC OXIDATION OF HYDRAZINE AT A PLATINUM ELECTRODE [J].

BARD, AJ .

ANALYTICAL CHEMISTRY, 1963, 35 (11) :1602-&

[2] Remotely powered self-propelling particles and micropumps based on miniature diodes [J].

Chang, Suk Tai ;

Paunov, Vesselin N. ;

Petsev, Dimiter N. ;

Velev, Orlin D. .

NATURE MATERIALS, 2007, 6 (03) :235-240

[3] Autonomously moving nanorods at a viscous interface [J].

Dhar, P ;

Fischer, TM ;

Wang, Y ;

Mallouk, TE ;

Paxton, WF ;

Sen, A .

NANO LETTERS, 2006, 6 (01) :66-72

[4] Synthetic self-propelled nanorotors [J].

Fournier-Bidoz, S ;

Arsenault, AC ;

Manners, I ;

Ozin, GA .

CHEMICAL COMMUNICATIONS, 2005, (04) :441-443

[5] Catalytic micropumps: Microscopic convective fluid flow and pattern formation [J].

Kline, TR ;

Paxton, WF ;

Wang, Y ;

Velegol, D ;

Mallouk, TE ;

Sen, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (49) :17150-17151

[6] Catalytic nanomotors: Remote-controlled autonomous movement of striped metallic nanorods [J].

Kline, TR ;

Paxton, WF ;

Mallouk, TE ;

Sen, A .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (05) :744-746

[7] Bioelectrochemical propulsion [J].

Mano, N ;

Heller, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (33) :11574-11575

[8] Catalytically induced electrokinetics for motors and micropumps [J].

Paxton, Walter F. ;

Baker, Paul T. ;

Kline, Timothy R. ;

Wang, Yang ;

Mallouk, Thomas E. ;

Sen, Ayusman .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (46) :14881-14888

[9] Catalytic nanomotors: Autonomous movement of striped nanorods [J].

Paxton, WF ;

Kistler, KC ;

Olmeda, CC ;

Sen, A ;

St Angelo, SK ;

Cao, YY ;

Mallouk, TE ;

Lammert, PE ;

Crespi, VH .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (41) :13424-13431

[10]

SAPRYKINA TI, 1978, DVOINOI SLOI ADSORBT, V5, P222

← 1 2 →