High‐Throughput Synthesis of Uniform Silver Seed Particles by a Continuous Microfluidic Synthesis Platform
High‐Throughput Synthesis of Uniform Silver Seed Particles by a Continuous Microfluidic Synthesis Platform
复制标题
通过连续微流控合成平台高通量合成均匀的银种子颗粒
DOI:
10.1002/ceat.201400524
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发表时间:
--
影响因子:
2.1
通讯作者:
W. Fritzsche
中科院分区:
文献类型:
--
作者:
M. Thiele;A. Knauer;A. Csáki;D. Mallsch;Th. Henkel;J. M. Köhler;W. Fritzsche
Controlled silver particle geometries require at least a synthesis in two steps which strongly differ in their reaction kinetics. For the first step, the very fast seed formation, chaotic advection‐based micromixers are tested in combination with a batch reactor for the growth step. Nanoparticles with narrow size distribution and excellent shape uniformity can be prepared in large batches. To achieve a highly reproducible and homogeneous particle solution, a microfluidic system containing three different micromixers for optimal mixing of the chemical precursors is established, allowing stringent control of every synthesis step. The produced silver particles can be used as seeds for forming anisotropic particles. Their further potential is demonstrated by preparation of anisotropic silver triangles. The thus generated seed particles are better suited for growing to triangles than those from conventional batch synthesis.
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影响因子:
2.5
作者:
T. Schneider;N. Jahr;J. Jatschka;A. Csáki;O. Stranik;W. Fritzsche
通讯作者:
T. Schneider;N. Jahr;J. Jatschka;A. Csáki;O. Stranik;W. Fritzsche
影响因子:
15.1
作者:
Knauer, A.;Schneider, S.;Koehler, J. M.
通讯作者:
Koehler, J. M.
影响因子:
15.1
作者:
Knauer, Andrea;Csaki, Andrea;Koehler, J. Michael
通讯作者:
Koehler, J. Michael
影响因子:
3.7
作者:
Knauer, Andrea;Csaki, Andrea;Koehler, J. Michael
通讯作者:
Koehler, J. Michael
影响因子:
2.1
作者:
Koehler, Johann M.;Li, Shuning;Knauer, Andrea
通讯作者:
Knauer, Andrea