Graphene-Based Porous Catalyst with High Stability and Activity for the Methanol Oxidation Reaction

Lifang Zhang; Jiao-Jing Shao; Weiguo Zhang

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Graphene-Based Porous Catalyst with High Stability and Activity for the Methanol Oxidation Reaction

机译：高稳定性和活性的石墨烯基多孔催化剂催化甲醇氧化反应

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Due to its large specific surface area and extraordinary carrier mobility, graphene has been widely used as the supporting material for metal particles in catalysis. A platinum-based catalyst with a graphene-based porous matrix as the supporting material was prepared by one-step hydrothermal synthesis, which produces a uniform distribution of platinum nanoparticles on the support. This catalyst material shows excellent antipoison ability and superior electrocatalytic stability for the methanol oxidation reaction. It was also found that further annealing treatment could modify the morphology of platinum particles attached to the graphene, and an appropriate annealing temperature contributed to an improvement of its electrocatalytic activity.

机译：由于其大的比表面积和非凡的载流子迁移率，石墨烯已被广泛用作催化中金属颗粒的载体材料。通过一步水热合成制备以石墨烯基多孔基质为载体的铂基催化剂，该催化剂在载体上产生铂纳米颗粒的均匀分布。该催化剂材料对于甲醇氧化反应显示出优异的抗毒能力和优异的电催化稳定性。还发现进一步的退火处理可以改变附着在石墨烯上的铂颗粒的形态，并且适当的退火温度有助于改善其电催化活性。

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《The journal of physical chemistry, C. Nanomaterials and interfaces》 |2014年第45期|共6页
作者
Lifang Zhang; Jiao-Jing Shao; Weiguo Zhang;
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1. Graphene-Based Porous Catalyst with High Stability and Activity for the Methanol Oxidation Reaction [J] . Lifang Zhang, Jiao-Jing Shao, Weiguo Zhang The journal of physical chemistry, C. Nanomaterials and interfaces . 2014,第45期

机译：高稳定性和活性的石墨烯基多孔催化剂催化甲醇氧化反应
2. Electrocatalytic activity and stability of carbon nanotubes-supported Pt-on-Au, Pd-on-Au, Pt-on-Pd-on-Au, Pt-on-Pd, and Pd-on-Pt catalysts for methanol oxidation reaction [J] . Shi Ranran, Wang Jianshe, Cheng Niancai, Electrochimica Acta . 2014,第Null期

机译：碳纳米管负载的Pt-on-Au，Pd-on-Au，Pt-on-Pd-on-Au，Pt-on-Pd和Pd-on-Pt催化剂对甲醇氧化反应的电催化活性和稳定性
3. Electrocatalytic activity and stability of carbon nanotubes-supported Pt-on-Au, Pd-on-Au, Pt-on-Pd-on-Au, Pt-on-Pd, and Pd-on-Pt catalysts for methanol oxidation reaction [J] . Shi Ranran, Wang Jianshe, Cheng Niancai, Electrochimica Acta . 2014,第Null期

机译：碳纳米管负载的Pt-on-Au，Pd-on-Au，Pt-on-Pd-on-Au，Pt-on-Pd和Pd-on-Pt催化剂对甲醇氧化反应的电催化活性和稳定性
4. Activity and Stability of Rare Earth-Based Hydride Alloys as Catalysts of Hydrogen Absorption-Oxidation Reactions [C] . International Conference on Rare Earth Research and Application; 2004; . 2004

机译：稀土基氢化合金作为氢吸收氧化反应的催化剂的活性和稳定性
5. Steady-state modelling and concentration-forcing operation applied to the methanol synthesis reaction over two industrial copper oxide, zinc oxide, aluminum oxide catalysts. [D] . McNeil, Melanie Anne. 1990

机译：在两种工业氧化铜，氧化锌，氧化铝催化剂上的甲醇合成反应中，采用稳态模型和强制强迫操作。
6. Zinc-Coordination Polymer-Derived Porous Carbon-SupportedStable PtM Electrocatalysts for Methanol Oxidation Reaction [O] . Inayat Ali Khan, *, Amin Badshah, 2021

机译：锌 - 配位聚合物 - 衍生多孔碳均负载用于甲醇氧化反应的稳定PTM电催化剂
7. Synergistically Improving the Activity, Antipoisonous Ability, and Long-Term Stability of Pt to Methanol Oxidation through Developing Favorable Graphene-Based Supports [O] . -1

机译：通过开发基于石墨烯的支撑件，协同提高Pt与甲醇氧化的活性，反引起能力和长期稳定性
8. Improving the Durability of Methanol Oxidation Reaction Electro-Catalysts Through the Modification of Carbon Architectures. [R] . Wood, K. N. 2014

机译：通过改进碳结构提高甲醇氧化反应电催化剂的耐久性。

Graphene-Based Porous Catalyst with High Stability and Activity for the Methanol Oxidation Reaction

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