TY - JOUR
T1 - Preparation of hierarchic porous films of α-MnO 2 nanoparticles by using the breath figure technique and application for hybrid capacitor electrodes
AU - Shimamura, Nobuhiro
AU - Kanda, Ryuji
AU - Matsukubo, Yuma
AU - Hirai, Yutaro
AU - Abe, Hiroya
AU - Hirai, Yuji
AU - Yoshida, Tsukasa
AU - Yabu, Hiroshi
AU - Masuhara, Akito
N1 - Funding Information:
This work was supported by a Grant-in-Aid from Japan Science and Technology Agency (JST) (VP29117937862, H24SennI-8) and also supported by a Grant-in-Aid from The MIKIYA Science and Technology Foundation.
Publisher Copyright:
© 2019 American Chemical Society.
PY - 2019/2/21
Y1 - 2019/2/21
N2 - The honeycomb-structured film has advantages such as high wettability and high surface area. This structure and properties are suitable for the capacitor electrode. In this study, the electrode structure is controlled by the synthesis of MnO 2 nanoparticles using the breath figure method. The electrode performance was calculated by electrochemical measurements. As a result, the capacitance value was 100.5 F/g at 1 mV s -1 , which was improved 2.7 times as compared with that without structure control.
AB - The honeycomb-structured film has advantages such as high wettability and high surface area. This structure and properties are suitable for the capacitor electrode. In this study, the electrode structure is controlled by the synthesis of MnO 2 nanoparticles using the breath figure method. The electrode performance was calculated by electrochemical measurements. As a result, the capacitance value was 100.5 F/g at 1 mV s -1 , which was improved 2.7 times as compared with that without structure control.
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U2 - 10.1021/acsomega.8b03381
DO - 10.1021/acsomega.8b03381
M3 - Article
AN - SCOPUS:85062056726
SN - 2470-1343
VL - 4
SP - 3827
EP - 3831
JO - ACS Omega
JF - ACS Omega
IS - 2
ER -