Mild and Low-Cost Synthetic Process for Monodispersive Platinum Nanoparitcles on Carbon Aerogel

来源 :2014中国功能材料科技与产业高层论坛 | 被引量 : 0次 | 上传用户:mbc3204
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  A mild synthetic process using formic acid as the reduction agent was applied to prepare 40 wt% Pt/carbon aerogel (CA) electrocatalyst.The as-prepared sample was characterized by transmission electron microscopy (TEM) and electrochemical measurements.
其他文献
本文首先采用葡萄糖与精氨酸水热合成碳量子点,并研究了碳量子点的结构和光谱特性。然后使用激光微量热泳动技术(MST)研究碳量子点与四种三磷酸脱氧核苷酸分子(dNTP)和单双链DNA间的亲和行为。
Highly-ordered V2O5 nanowires were prepared by sol-gel strategy using anodic aluminum oxide (AAO) as a template.The morphologies, structures and components of the nanowires were characterized by XRD,
Barium titanate (BaTiO3) used a strong dielectric materials, piezoelectric materials and ferroelectric materials, which is a kind of important electronic ceramic materials.
To resolute chiral ofloxacin, we demonstrated a new method of using carboxylatedmulti-walled carbon nanotubes (MWCNTs) impregnated thin-lay chromatography (TLC).
In this paper, Ag2S nanomaterials with good morp hology and crystallinehave been prepared successfully by a hydrothermal method with AgNO3 and (CH2)2CS as raw materials, SUDEI and PVP as surfactant, r
Dry waters with ammonium biphosphate solution as core were prepared and used as fire extinguishing agent for the first time.The dry waters were near-spherical and had a size smaller than 200 μm.
Based on the analysis of working principle and simplified model with magneto-rheological damper, targeted magneto-rheological damper used in vehicle seat suspension, under different control currents a
Magnetically controlled shape memory alloy (MSMA) is a new type of functional materials, which has inverse magnetic shape memory effect under the external force action.MSMA sensor can be made by utili
Multiwalled carbon nanotubes (MWCNTs)as an excellent supporter covered with a thick layer of cobalt phthalocyanine (CoPc) were prepared by insitu synthesis.Platinum particleswere adopted to enhance th
Acetylene (C2H2) was used as carbon source gas, nitrogen (N2) as dilution gas.The electric properties of carbon fibers was briefly discussed by energizing the carbon fibers in vacuum condition which w