The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Sel biofuel enzimatik (BFC) yang menggunakan asid laktik dalam peluh manusia sebagai bahan api untuk menjana elektrik merupakan sumber kuasa yang menarik untuk peranti boleh pakai. BFC yang mampu menjana elektrik dengan peluh manusia telah dibangunkan. Ia terdiri daripada bateri jenis pengedap tatu fleksibel dengan wap oksida perak yang didepositkan pada bahan fleksibel dan tiub nano karbon konduktif yang dicetak padanya. Anod dan katod dalam bateri ini disusun dalam satah (jenis planar). Kerja ini mencadangkan BFC enzimatik berlamina nipis dengan memasukkan kepingan nanofiber selulosa (CNF) di antara dua elektrod untuk menyerap peluh manusia (jenis tindanan). Pengoptimuman anod dan menukar susunan elektrod daripada jenis planar kepada jenis tindanan meningkatkan output dan hayat bateri. Jenis tindanan ialah 43.20μW / cm2 pada 180mV, iaitu 1.25 kali ganda ketumpatan kuasa maksimum jenis planar.
Satomitsu IMAI
Nihon University
Atsuya YAMAKAWA
Nihon University
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Salinan
Satomitsu IMAI, Atsuya YAMAKAWA, "Stack-Type Enzyme Biofuel Cell Using a Cellulose Nanofiber Sheet to Absorb Lactic Acid from Human Sweat as Fuel" in IEICE TRANSACTIONS on Electronics,
vol. E106-C, no. 6, pp. 258-261, June 2023, doi: 10.1587/transele.2022OMS0001.
Abstract: An enzymatic biofuel cell (BFC) that uses lactic acid in human sweat as fuel to generate electricity is an attractive power source for wearable devices. A BFC capable of generating electricity with human sweat has been developed. It comprised a flexible tattoo seal type battery with silver oxide vapor deposited on a flexible material and conductive carbon nanotubes printed on it. The anode and cathode in this battery were arranged in a plane (planar type). This work proposes a thin laminated enzymatic BFC by inserting a cellulose nanofiber (CNF) sheet between two electrodes to absorb human sweat (stack-type). Optimization of the anode and changing the arrangement of electrodes from planar to stack type improved the output and battery life. The stack type is 43.20μW / cm2 at 180mV, which is 1.25 times the maximum power density of the planar type.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2022OMS0001/_p
Salinan
@ARTICLE{e106-c_6_258,
author={Satomitsu IMAI, Atsuya YAMAKAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Stack-Type Enzyme Biofuel Cell Using a Cellulose Nanofiber Sheet to Absorb Lactic Acid from Human Sweat as Fuel},
year={2023},
volume={E106-C},
number={6},
pages={258-261},
abstract={An enzymatic biofuel cell (BFC) that uses lactic acid in human sweat as fuel to generate electricity is an attractive power source for wearable devices. A BFC capable of generating electricity with human sweat has been developed. It comprised a flexible tattoo seal type battery with silver oxide vapor deposited on a flexible material and conductive carbon nanotubes printed on it. The anode and cathode in this battery were arranged in a plane (planar type). This work proposes a thin laminated enzymatic BFC by inserting a cellulose nanofiber (CNF) sheet between two electrodes to absorb human sweat (stack-type). Optimization of the anode and changing the arrangement of electrodes from planar to stack type improved the output and battery life. The stack type is 43.20μW / cm2 at 180mV, which is 1.25 times the maximum power density of the planar type.},
keywords={},
doi={10.1587/transele.2022OMS0001},
ISSN={1745-1353},
month={June},}
Salinan
TY - JOUR
TI - Stack-Type Enzyme Biofuel Cell Using a Cellulose Nanofiber Sheet to Absorb Lactic Acid from Human Sweat as Fuel
T2 - IEICE TRANSACTIONS on Electronics
SP - 258
EP - 261
AU - Satomitsu IMAI
AU - Atsuya YAMAKAWA
PY - 2023
DO - 10.1587/transele.2022OMS0001
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E106-C
IS - 6
JA - IEICE TRANSACTIONS on Electronics
Y1 - June 2023
AB - An enzymatic biofuel cell (BFC) that uses lactic acid in human sweat as fuel to generate electricity is an attractive power source for wearable devices. A BFC capable of generating electricity with human sweat has been developed. It comprised a flexible tattoo seal type battery with silver oxide vapor deposited on a flexible material and conductive carbon nanotubes printed on it. The anode and cathode in this battery were arranged in a plane (planar type). This work proposes a thin laminated enzymatic BFC by inserting a cellulose nanofiber (CNF) sheet between two electrodes to absorb human sweat (stack-type). Optimization of the anode and changing the arrangement of electrodes from planar to stack type improved the output and battery life. The stack type is 43.20μW / cm2 at 180mV, which is 1.25 times the maximum power density of the planar type.
ER -