Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Weng Poo Kang"'
Publikováno v:
Ionics. 25:421-427
The conventional lithium-ion battery fabrication process involves mixing of the active cathode material with additives and tape casting on metallic current collectors. The thickness of this layer limits the performance of the cathode. In this work, a
Publikováno v:
Journal of Applied Electrochemistry. 47:1035-1044
Development of advanced supercapacitors which provide greater energy density while retaining high power density can revolutionize energy storage solutions for both civilian and military applications. Herein, we present fabrication and characterizatio
Publikováno v:
Diamond and Related Materials. 74:222-228
Rapid development of portable consumer electronics has promoted the need for lightweight, flexible, environmentally friendly, high safety, and highly efficient energy storage technology. Herein, we present the fabrication and characterization of thre
Autor:
Joyce B. Kang, Supil Raina, Yu Zhang, Ningsheng Xu, Yuxi Xu, Weng Poo Kang, Shaozhi Deng, Qionghui Zou, Jun Chen, Hua Shao Hsu
Publikováno v:
ACS Applied Materials & Interfaces. 8:7363-7369
Graphene and its composites are widely investigated as supercapacitor electrodes due to their large specific surface area. However, the severe aggregation and disordered alignment of graphene sheets hamper the maximum utilization of its surface area.
Publikováno v:
Journal of Power Sources. 308:29-36
A high-performance supercapacitor based on Ni(OH) 2 nanoflakes modified ZnO nanowires (NWs) was developed. The well-aligned ZnO NWs were synthesized by chemical bath deposition, followed by pulse electrodeposition of Ni(OH) 2 nanoflakes on the surfac
Publikováno v:
Materials Letters. 209:376-378
Attempts to grow carbon nanotubes directly on to aluminum (Al) substrates have had limited success, primarily due to its relatively low melting point of 660 °C. In this work, we have successfully synthesized vertically aligned CNTs (VACNTs) in a pla
Publikováno v:
ECS Transactions. 45:55-62
Microelectrodes have several benefits over macroelectrodes by virtue of their size. Their advantages include lower capacitance and uncompensated resistance loss, enhanced temporal and spatial resolution, usability in highly resistive media, increased
Publikováno v:
Journal of Renewable and Sustainable Energy. 10:063501
Dye-sensitized solar cells (DSSCs) have been substantially researched as a prospective candidate for renewable energy technology, and a variety of materials alternative to corroding and high-cost Pt have been utilized as counter electrodes for these
Publikováno v:
Journal of Renewable and Sustainable Energy. 10:063503
Harvesting solar energy using dye-sensitized solar cells (DSSCs) has been a promising option. Successful integration of a DSSC electrode with an energy storage electrode represents the next challenge for the researchers. In this paper, the fabricatio
Publikováno v:
ECS Transactions. 28:21-28
A nitrogen incorporated nanodiamond ultra-microelectrode array was fabricated using silicon microfabrication technology and microwave PECVD process. 400 ultra-microelectrodes, which are arranged in a square array, project above the surrounding plane