by
Anonymous Coward
on 2023年04月21日 20時35分
(#4448250)
Riboflavin redox activity occurred 0.7 V lower than quercetin, and the full battery was assembled using these components as an anode and a cathode, respectively. The full battery demonstrated a discharging plateau at ≈0.65 V and capacity of up to 7.2 mAh g−1. Lastly, a potentially scalable proof-of-principle edible battery has been realized by encapsulating the anode and cathode with edible beeswax. These proof-of-principle batteries showed pronounced redox behavior at 0.65 V, and capacity of up to 10 µAh, which can generate 48 µA for >12 min exploiting a cell with an active area of 1 cm2. The bulky battery housing used in this proof-of-concept device is currently not suitable for real applications. Therefore, thinner and flexible edible housings are to be deve- loped in the future, for example mimicking the pouch housing used in commercial batteries. Additionally, the f- lexibility of our edible battery electrodes can be exploited to further reduce the battery volume for a given capacity, thus allowing to place the battery in a pill or other easily ingestible containers.
Furthermore, it was shown these batteries can power simple low-power off-the-shelf electronic components, such as a light-emitting diode. An easily implementable edible battery, such as the one demonstrated here, is pois- ed to unlock a vast number of applications in healthcare, pharmacology, and food science, boosting the transi- tion from ingestible to fully edible technologies and devices. However, in the short term it could also replace
the toxic battery technologies currently used in ingestible electronic devices. The battery demonstrated a s- table operating potential compared to the previously reported edible supercapacitors, a higher operating pote- ntial compared to previously reported edible fuel cell, and it is a fully edible rechargeable device compared to the previous report of the edible battery electrode materials.
食べられる物質 (スコア:1)
廃棄しやすいってこと?
人間の体内から健康をチェックしたりするようなロボットに使用可能な、完全に食べられる物質で作られたバッテリーが開発されたという。
Re: (スコア:0)
その辺含めてソース元に書いてあるんだけどSPAMフィルタが酷くてコメント出来ない
リトライ (スコア:1)
Riboflavin redox activity occurred 0.7 V lower than quercetin, and the full battery was assembled using
these components as an anode and a cathode, respectively. The full battery demonstrated a discharging plateau
at ≈0.65 V and capacity of up to 7.2 mAh g−1. Lastly, a potentially scalable proof-of-principle edible battery
has been realized by encapsulating the anode and cathode with edible beeswax. These proof-of-principle batteries
showed pronounced redox behavior at 0.65 V, and capacity of up to 10 µAh, which can generate 48 µA for >12 min
exploiting a cell with an active area of 1 cm2. The bulky battery housing used in this proof-of-concept device
is currently not suitable for real applications. Therefore, thinner and flexible edible housings are to be deve-
loped in the future, for example mimicking the pouch housing used in commercial batteries. Additionally, the f-
lexibility of our edible battery electrodes can be exploited to further reduce the battery volume for a given
capacity, thus allowing to place the battery in a pill or other easily ingestible containers.
Furthermore, it was shown these batteries can power simple low-power off-the-shelf electronic components, such
as a light-emitting diode. An easily implementable edible battery, such as the one demonstrated here, is pois-
ed to unlock a vast number of applications in healthcare, pharmacology, and food science, boosting the transi-
tion from ingestible to fully edible technologies and devices. However, in the short term it could also replace
the toxic battery technologies currently used in ingestible electronic devices. The battery demonstrated a s-
table operating potential compared to the previously reported edible supercapacitors, a higher operating pote-
ntial compared to previously reported edible fuel cell, and it is a fully edible rechargeable device compared
to the previous report of the edible battery electrode materials.
教訓: ソースを読め