机构:
Int Adv Res Ctr Powder Met & New Mat ARCI, Hyderabad, Telangana, IndiaVisvesvaraya Technol Univ, Dept Nanotechnol, Chikkaballapura, Karnataka, India
Ramasamy, Easwaramoorthi
[3
]
Kumar, Vasantha S.
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机构:
Def Food Res Lab DFRL, Mysuru, IndiaVisvesvaraya Technol Univ, Dept Nanotechnol, Chikkaballapura, Karnataka, India
Dye-sensitized solar cell;
Potato starch;
Potato starch nanocrystal;
Impedance spectroscopy;
Gel electrolyte;
POLYMER ELECTROLYTES;
ELECTRICAL-TRANSPORT;
OPTIMIZATION;
D O I:
10.1007/s11581-019-03123-0
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
Potato starch (PS) and potato starch nanocrystals (PSN) were synthesized and characterized. The crystallinity of PS and PSN was studied by using the X-ray diffraction (XRD) technique. Thermal properties of PS and their corresponding nanocrystal (PSN) were characterized by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). PS and PSN were used to prepare gel polymer electrolytes. Potato starch gel electrolyte (PSGE) and potato starch nanocrystal gel electrolytes (PSNGE) were prepared using low cost, environmental friendly solvent dimethyl sulfoxide (DMSO). Impedance spectroscopy was carried out to determine the ionic conductivity of the PSGE and PSNGEs. PSNGE shows the optimal higher conductivity of 0.38 x 10(-8)S/cm compared with PSGE electrolyte (0.29 x 10(-8) S/cm). PSGE and PSNGE were used as electrolytes for the fabrication of dye-sensitized solar cells (DSSCs). PSNGE-based DSSC show higher conversion efficiency of 3.33% compared with PSGE-based DSSC (2.94%).
机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Kakiage, Kenji
Aoyama, Yohei
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机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Aoyama, Yohei
Yano, Toru
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机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Yano, Toru
Oya, Keiji
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h-index: 0
机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Oya, Keiji
Fujisawa, Jun-ichi
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机构:
Gunma Univ, Grad Sch Sci & Technol, Div Mol Sci, Kiryu, Gunma 3768515, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Fujisawa, Jun-ichi
Hanaya, Minoru
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机构:
Gunma Univ, Grad Sch Sci & Technol, Div Mol Sci, Kiryu, Gunma 3768515, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Kakiage, Kenji
Aoyama, Yohei
论文数: 0引用数: 0
h-index: 0
机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Aoyama, Yohei
Yano, Toru
论文数: 0引用数: 0
h-index: 0
机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Yano, Toru
Oya, Keiji
论文数: 0引用数: 0
h-index: 0
机构:
ADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Oya, Keiji
Fujisawa, Jun-ichi
论文数: 0引用数: 0
h-index: 0
机构:
Gunma Univ, Grad Sch Sci & Technol, Div Mol Sci, Kiryu, Gunma 3768515, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan
Fujisawa, Jun-ichi
Hanaya, Minoru
论文数: 0引用数: 0
h-index: 0
机构:
Gunma Univ, Grad Sch Sci & Technol, Div Mol Sci, Kiryu, Gunma 3768515, JapanADEKA Corp, Environm & Energy Mat Lab, 7-2-35 Higashiogu, Arakawa, Tokyo 1168554, Japan