Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Minren Lin"'
Publikováno v:
Journal of Electronic Materials. 45:4721-4725
We report the development of a dielectric polymer, poly (ether methyl ether urea) (PEMEU), which possesses a dielectric constant of 4 and is thermally stable up to 150°C. The experimental results show that the ether units are effective in softening
Autor:
Xiaoshi Qian, Yue Zhou, Chongming Koo, Minren Lin, Qiming Zhang, Ying Hou, Lu Yang, Jin Hao Qiu, Tian Zhang
Publikováno v:
Nano Energy. 22:461-467
For practical electrocaloric (EC) cooling devices, besides a large electrocaloric effect (ECE), the EC coefficients, e.g., ΔT/ΔE and ΔS/ΔE, where ΔT is the adiabatic temperature change, ΔE is the applied field change, and ΔS is the isothermal
Publikováno v:
Journal of Applied Physics; 2015, Vol. 117 Issue 11, p114104-1-114104-6, 6p, 3 Diagrams, 1 Chart, 4 Graphs
Autor:
Qiming Zhang, Jerry Bernholc, Ying Hou, Minren Lin, Yash Thakur, Zhao-Xi Cheng, Rui Dong, Shan Wu
Publikováno v:
Nano Energy. 16:227-234
Advances in modern electronics require the development of polymer-based dielectric materials with high dielectric constant, low dielectric loss, and high thermal stability. Fundamental dielectric theory suggests that strongly dipolar polymers have th
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 22:1389-1393
The fabrication and strain responses of nanoporous graphene actuators with hierarchical structures are reported. Poly(methyl methacrylate) (PMMA) patterning on a porous substrate and vacuum filtration were used to successfully pattern the hierarchica
Publikováno v:
RSC Advances. 5:71699-71703
Supercapacitors with a broad operational temperature range, especially with the capability of operating at low temperature (below −50 °C), are required for applications in extreme environments. This paper presents a high performance supercapacitor
Publikováno v:
Journal of Electronic Materials. 43:4548-4551
Dielectric materials with high electric energy density and low loss are of great importance for applications in modern electronics and electrical systems. Strongly dipolar materials have the potential to reach relatively higher dielectric constants t
Publikováno v:
International Journal of Smart and Nano Materials, Vol 5, Iss 2, Pp 114-122 (2014)
High elastic energy density and high-efficiency ionic electromechanical actuators were prepared from aligned activated microwave exfoliated graphite oxide (A-aMEGO)/polymer nano-composites, and the electromechanical performance was characterized. The
Autor:
Karen K. Gleason, Dhiman Bhattacharya, Suppanat Kosolwattana, Brian L. Wardle, Yue Zhou, Mehdi Ghaffari, Noa Lachman, Minren Lin, Qiming Zhang
Publikováno v:
Electrochimica Acta. 112:522-528
Conducting polymer poly(3,4-ethylenedioxythiophene) (PEDOT) conformally coated aligned carbon nanotubes (PEDOT/A-CNTs) were developed and investigated as the active material for supercapacitor electrode applications and the results were compared to t
Autor:
Qiming Zhang, Minren Lin, Brian L. Wardle, Yang Liu, Yue Zhou, Mehdi Ghaffari, Ethan M. Parsons
Publikováno v:
Electrochimica Acta. 111:608-613
The superior electrical conductivity and parallel ion pathways formed by aligned carbon nanotubes (A-CNTs) make them attractive for the nanoporous electrodes of supercapacitors. To achieve high volumetric energy and power densities, the low volume de