Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Kuang Tsin Lee"'
Publikováno v:
SID Symposium Digest of Technical Papers. 51:1288-1291
Autor:
Sook-Keng Chang, Kar Ban Tan, Wan Mohamad Daud Wan Yusoff, Nae-Lih Wu, Kuang-Tsin Lee, Jyh-Fu Lee, Zulkarnain Zainal, Nor Azah Yusof
Publikováno v:
Electrochimica Acta. 67:67-72
NiCo 2 O 4 and NiMn x Co 2− x O 4− y ( x ≤ 1.0) have been synthesized by a co-precipitation method, and the effects of Mn substitution for Co on the microstructural and electrochemical properties pertaining to the supercapacitor applications ha
Autor:
Jong-Duk Kim, Kwang Man Kim, Ho-Seong Nam, Chul Gi Yeom, Lovely Rose Hepowit, Kuang-Tsin Lee, Jang Myoun Ko, Nae-Lih Wu
Publikováno v:
Journal of The Electrochemical Society. 159:A899-A903
Nanowire-structured MnO2 was synthesized by a sonochemical method and its electrochemical capacitances were investigated in three kinds of electrolytes: liquid-type KCl solution, potassium polyacrylate (PAAK), and potassium polyacrylate-co-polyacryla
Publikováno v:
Electrochimica Acta. 55:7429-7435
Long-term electrochemical behaviors of hydrated MnO 2 electrochemical capacitor (EC) electrode in alkali chloride (KCl (aq) ) electrolyte have been studied by using potential cycling for thousands of cycles within different potential windows spanning
Publikováno v:
Electrochemistry Communications, Vol 12, Iss 7, Pp 886-889 (2010)
One common dilemma encountered in designing a supercapacitor electrode is that the specific capacitance (Cs) of the active material decreases significantly as the active-material loading (mass area−1) increases. As a result, the geometric capacitan
Publikováno v:
Electrochimica Acta. 54:6148-6153
MnO2·nH2O supercapacitors with potassium polyacrylate (PAAK) and potassium polyacrylate-co-polyacrylamide (PAAK-co-PAAM) gel polymer electrolytes (GPEs) having the weight compositions of polymer:KCl:H2O = 9%:6.7%:84.3% have been characterized for th
Publikováno v:
Journal of Power Sources. 177:660-664
Cycle stability of MnO2·nH2O electrochemical capacitors (ECs) has been studied by using galvanostatic tests and electrochemical impedance spectroscopy (EIS). The extent of capacity fading, ranging from 5 to 30% in 1000 cycles, increases with current
Autor:
Kuang-Tsin Lee, 李光正
99
For the first time, aqueous gel electrolytes have been successfully applied to the MnO2‧nH2O and MnFe2O4‧nH2O supercapacitors. Each gel polymer electrolyte consists of polymer, salt, and water. Potassium polyacrylic acid (PAAK), potassium
For the first time, aqueous gel electrolytes have been successfully applied to the MnO2‧nH2O and MnFe2O4‧nH2O supercapacitors. Each gel polymer electrolyte consists of polymer, salt, and water. Potassium polyacrylic acid (PAAK), potassium
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/32568097157639844992
Autor:
Kuang-Tsin Lee, 李光正
93
The gold and silver nanoparticles were synthesized using the polymerizable surfactants of 4-(6-acryloyloxyhexyloxy)benzoic acid (AHBA) and 4-(11-acryloxy-undecyloxy)benzoic acid (AUBA). Gradient Refractive Index (GRIN) rods were fabricated by
The gold and silver nanoparticles were synthesized using the polymerizable surfactants of 4-(6-acryloyloxyhexyloxy)benzoic acid (AHBA) and 4-(11-acryloxy-undecyloxy)benzoic acid (AUBA). Gradient Refractive Index (GRIN) rods were fabricated by
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/69302968838501106713
Autor:
Kuang-Tsin Lee, Nick Nae-Lih Wu
Publikováno v:
ECS Meeting Abstracts. :539-539
Two poly(acrylic acid)-based gel electrolytes have been characterized for their application to MnO2•nH2O supercapacitors. The gel polymer electrolytes (GPEs) consist of either poly(acrylic acid) or poly (acrylic acid)-co-poly(acrylamide) with 1 M K