electrocatalyst相关论文
甲酸电氧化性能提升对发展直接甲酸燃料池至关重要。本文首次报道了采用简便的冷冻干燥/退火还原的方法将PdNi合金与三维石墨烯气......
NH3作为一种必需的活化氮源,在化肥、染料、爆炸物和药物等的制造中起到了关键作用;同时,它也是一种在交通运输领域具有吸引力的无......
Exploring low-cost and earth-abundant oxygen reduction reaction (ORR) electrocatalyst is essential for fuel cells and me......
Cobalt phosphide nanoarrays with crystalline-amorphous hybrid phase for hydrogen production in unive
To accomplish mass hydrogen production by electrochemical water-splitting,it is a necessary to develop robust,highly act......
Facile synthesis of Co and Ce dual-doped Ni3S2 nanosheets on Ni foam for enhanced oxygen evolution r
Developing efficient and stable oxygen evolution reaction (OER) electrocatalysts via doping strategy has well-documented......
Highly active electrocatalysts based on Layered Double Hydroxides (LDH) towards oxygen evolution reactions (OER) are req......
Polymer Film Supported Bimetallic Au-Ag Catalysts for Electrocatalytic Oxidation of Ammonia Borane i
Ammonia borane is widely used in most areas including fuel cell applications. The present paper describes electrochemica......
Facile Synthesis of N-Doped Graphene-Like Carbon Nanoflakes as Efficient and Stable Electrocatalysts
A series of N-doped carbon materials (NCs) were synthesized by using biomass citric acid and dicyandiamide as renewable ......
Nanoscale electrocatalysts have exhibited promising activity and stability, improving the kinet-ics of numerous electroc......
Addition of IrO2 to RuO2 t TiO2 coated anodes and its effect on electrochemical performance of anode
Tary mixed metal oxide coatings with the nominal composition IrxRu(0.6 - x)Ti0.4O2 (x = 0, 0.1, 0.2, 0.3) on the titaniu......
High performance metal oxide based sensing device using an electrode with a solid/liquid/air triphas
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Facile synthesis based on novel carbon-supported cyanogel of structurally ordered Pd3Fe/C as electro
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
1T@2H-MoSe2 nanosheets directly arrayed on Ti plate: An efficient electrocatalytic electrode for hyd
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A strategy for highly dispersed Mo2C/MoN hybrid nitrogen-doped graphene via ion-exchange resin synth
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Mass and charge transport relevant to the formation of toroidal lithium peroxide nanoparticles in an
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Carbon-encapsulated heazlewoodite nanoparticles as highly efficient and durable electrocatalysts for
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
One-pot synthesis of Au@Pt star-like nanocrystals and their enhanced electrocatalytic performance fo
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
One-pot synthesis of interconnected Pt95Co5 nanowires with enhanced electrocatalytic performance for
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Defect engineering of molybdenum disulfide through ion irradiation to boost hydrogen evolution react
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Mn3O4 nanoparticles@reduced graphene oxide composite: An efficient electrocatalyst for artificial N2
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Enhancement of the hydrogen evolution performance by finely tuning the morphology of Co-based cataly
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
通过ZnO模板辅助的电沉积方法设计和合成了Pt管中管阵列.作为一种具有利用率高、活性物质传输快的三维结构的电催化剂,Pt管中管阵......
Silver nanoparticle decorated poly(2-aminodiphenylamine) modified carbon paste electrode as a simple
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Solution phase synthesis of halogenated graphene and the electrocatalytic activity for oxygen reduct
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
电催化剂是质子交换膜燃料电池中非常重要的关键材料.文中详细地介绍了大连化学物理研究所燃料电池工程中心所研制的高分散度Pt/C......
Nafion modified Pt nano-particles with size about 4 nm were synthesized.The modified particles were absorbed on the surf......
利用脉冲电位法在碳纸表面沉积Pt微粒制备了Pt/C催化电极,并在此基础上,采用不同的电化学方法沉积Sn微粒,制备了PtSn/C催化电极.用......
The electrocatalysts of Pt/C, PtRu/C and Ru/C were prepared by the impregnation method. The facet characterization, the ......
Metallic cobalt was deposited on acetylene black to synthesize a composite Co/C by chemical reduction method.A platinum-......
Addition of IrO2 to RuO2 t TiO2 coated anodes and its effect on electrochemical performance of anode
Ternary mixed metal oxide coatings with the nominal composition IrxRu(0.6 - x)Ti0.4O2 (x = 0, 0.1, 0.2, 0.3) on the tita......
Comparative studies of adsorbed CO and methanol electrooxidation on carbon supported Pt and PtRu cat
Physicochemical characterization of commercial Pt/C and PtRu/C catalysts was carried out by X-ray diffraction,X-ray phot......
以四水合钼酸铵和硫代乙酰胺为原料,通过简单的一步水热法在钼箔上生成了MoS2纳米片(命名为MoS2/MF).首先探讨了不同氨水加入量对......
开发高性能、低成本的双功能电催化剂用于大规模水电解仍是一个重大挑战.以六水合氯化铁(FeCl3·6H2O)、次磷酸钠(NaH2PO2)、......
通过调变的多元醇法制备了40％Pt／C直接甲醇燃料电池阴极电催化剂，应用透射电镜(TEM)及X射线衍射(XRD)方法表征催化剂。结果表明，由该制......
采用恒电位法在玻碳电极上沉积PtRu、PtRuNi和PtRuMo催化剂，研究了催化剂在硫酸溶液中对甲醇的电氧化性能；采用EDS-SEM观察催化剂的......
从阳极催化剂的开发和阴极催化剂的开发两个方面重点综述了直接甲醇燃料电池(DMFC)中电催化剂的研究进展.概述了甲醇电催化氧化机......
采用电化学置换法,在Vulcan XC-72表面制备得到了活性高和分散性好的纳米Ptshell-Nicore电催化剂.该方法先以NaH2PO2为还原剂,化学......
通过交流阻抗法研究了PtRuMo/C电催化剂对甲醇的催化氧化作用,初步讨论了甲醇在PtRuMo/C电催化剂的氧化机理.交流阻抗等效电路模拟......
采用混合水溶液浸渍、硼氢化钠还原的方法制备了PtRuMo/C催化剂.以饱和吸附的CO溶出电量归一化电流表示电催化剂对甲醇的电催化氧......
以间苯二酚和甲醛为碳前体，合成了一种新型碳纳米材料——碳纳米带（CNRs），并采用透射电镜（TEM）、X射线衍射（XRD）及氮气吸附／脱附测试对CNRs......
以间苯二酚、苯酚与甲醛为前体，合成了一种中空石墨碳材料（hollow graphitic carbon，HGC）．透射电镜（TEM）、N2吸附-脱附和Raman光谱测试结......
以Mo2C/VC作为质子交换膜燃料电池氧还原催化剂,并采用单电池和电化学循环伏安扫描技术考察了其氧还原活性,同时结合X射线衍射和X......
The electrochemical activity and stability of tungsten carbide gas diffusion electrode in different electrolytes were de......
质子交换膜燃料电池(PEMFC)目前大多仍采用Pt/C作为电催化剂,对微乳液法制备Pt/C电催化剂的特点、反应方式、影响因素、研究实例及......
利用交替微波加热法制备了Pt载量高于40%的Pt/C催化剂,具有制备过程简单,方便,快速等特点.采用TEM和XRD等分析技术对催化剂进行了......
