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process of the metal hybrid materials [...]/nanostructured carbon [...] hydrothermal route for [...] 发明申请

2023-04-05 4540 654K 0

专利信息

申请日期 2025-07-26 申请号 BRPI0703887
公开(公告)号 BRPI0703887A2 公开(公告)日 2009-01-27
公开国别 BR 申请人省市代码 全国
申请人 COMISSAO NAC ENERGIA NUCLEAR
简介 Process Of The Metal Hybrid Materials [...]/Nanostructured Carbon [...] Hydrothermal Route For [...] As [...] In Low Temperature Fuel Cell Of [...]. The present patent concerns the preparation of nanostructured metal-carbon hybrid materials/route for application as hydrothermal carbonization [...] in fuel cell low operating temperature. In this process the carbohydrates act as carbon sources and reducing agents and metal salts as catalysts of the carbonization process and source of metals. The metal/carbon hybrid materials can be prepared from different carbohydrates and salts Pt, UK, Coupling, for RH, the Mn, Fe to, coextrusion, the Ni, UC, the Zn, AI, Y-, Cluster Filler, nb is, FA, FXO, bp, brr, SR, er, the, go, blank, Cr Thickness, volts, Watt, Sn-, U and earths rare (wool, EC, RP, Na, MW, initialization, I, Gd-enhancing, TB engaging, dyb, 0.1, tumors, the Tm and Yb) or a combination thereof. The materials so obtained may be applied as [...] in low temperature fuel cells operating oxidation (anode) hydrogen, hydrogen mixtures/CO and alcohols directly as fuels, and also in reducing oxygen or air (cathode).


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