论文部分内容阅读
A bird nest-like manganese dioxide and its application as electrode in supercapacitors
【机 构】
：
State Key Laboratory of Gansu Advanced Non-Ferrous Metal Materials, Lanzhou University of Technology
【出 处】
：
能源化学
【发表日期】
：
2013年6期
其他文献
Interconnected sandwich structure carbon/Si-SiO2/carbon nanospheres composite as high performance an
In the present work, an interconnected sandwich carbon/Si-SiO2/carbon nanospheres composite was prepared by template method and carbon thermal vapor deposition (TVD). The carbon conductive layer can not only efficiently improve the electronic conductivity
Sn-doped TiO2 nanoparticles with high surface area of 125.7 m2 ·g-1 are synthesized via a simple one-step hydrothermal method and explored as the cathode catalyst support for proton exchange membrane fuel cells. The synthesized support materials are studi
Effect of Ni, Fe and Fe-Ni alloy catalysts on the synthesis of metal contained carbon nano-onions an
Three types of carbon nano-onions (CNOs) including Ni@CNOs, Fe3C@CNOs and Fe0.64Ni0.36@CNOs nanoparticles have been synthesized by catalytic decomposition of methane at 850?C using nickel, iron and iron-nickel alloy catalysts. Comparative and systematic s
Controllable synthesis of high loading LiFePO4/C nanocomposites using bimodal mesoporous carbon as s
Bulk heterojunction (BHJ) polymer solar cells (PSCs) are promising candidates for next-generation solar cells.Benefitting from the persistent efforts in material design and synthesis,systematic device engineering and fundamental understanding of the devic
Preparation of polypyrrole-coated CuFe2O4 and their improved electrochemical performance as lithium-
CuFe2O4 network, prepared via the electrostatic spray deposition technique, with high reversible capacity and long cycle lifetime for lithium ion battery anode material has been reported. The reversible capacity can be further enhanced by coating high ele
Novel characteristics of graphene have captured great attention of researchers for energy technology applications.Incorporation of graphene related hybrid and composite materials have demonstrated high performance and durability for fuel cell energy conve