Totally organic electrical skin patch powered by flexible biobattery
Source abstract
Abstract
Abstract An electrical skin patch that can be flexibly attached to the skin and activated in 30 s by adding water was developed by integrating a built-in flexible glucose/O2 biobattery. The latter consisted of a glucose dehydrogenase (GDH)-modified anode and an iron(II) phthalocyanine (FePc)-modified cathode. The quick activation of the patch components by water addition deep inside the patch was achieved by using a flexible water-absorbing sponge containing glucose and buffer electrolyte. A patch current of about 10 μA was maintained for more than 12 h by optimizing the amount of glucose and electrolyte contained in the sponge tank. The entire patch was soft and highly flexible to conform to curved skin surfaces, owing to its thinness (<2 mm) and the flexibility of all the patch components, including the enzyme electrodes based on the carbon fabric.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Advanced Sensor and Energy Harvesting Materials · Conducting polymers and applications · Electrochemical sensors and biosensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (67)
Show source-provided references
1. Stretchable and wearable electrochromic devices10.1021/nn404061g ↗
2. Stretchable and self-healing polymers and devices for electronic skin10.1016/j.progpolymsci.2013.08.001 ↗
3. Multifunctional skin-like electronics for quantitative, clinical monitoring of cutaneous wound healing10.1002/adhm.201400073 ↗
4. Organic transistors with high thermal stability for medical applications10.1038/ncomms1721 ↗
5. Stretchable, large-area organic electronics10.1002/adma.200904054 ↗
6. Materials and mechanics for stretchable electronics10.1126/science.1182383 ↗
7. Soft, stretchable, high power density electronic skin-based biofuel cells for scavenging energy from human sweat10.1039/C7EE00865A ↗
8. Stretchable wireless system for sweat pH monitoring10.1016/j.bios.2018.02.025 ↗
9. Adhesive RFID sensor patch for monitoring of sweat electrolytes10.1109/TBME.2014.2369991 ↗
10. Fully integrated wearable sensor arrays for multiplexed in situ perspiration analysis10.1038/nature16521 ↗
11. Flexible and stretchable electronics for biointegrated devices10.1146/annurev-bioeng-071811-150018 ↗
12. A wearable chemical–electrophysiological hybrid biosensing system for real-time health and fitness monitoring10.1038/ncomms11650 ↗
13. Fluid-permeable enzymatic lactate sensors for micro-volume specimen10.1039/C8AN00979A ↗
14. Transdermal microneedle sensor arrays based on palladium: polymer composites10.1016/j.elecom.2016.09.024 ↗
15. Microneedle-based sensors for medical diagnosis10.1039/C5TB02421H ↗
16. Non-invasive electromagnetic skin patch sensor to measure intracranial fluid–volume shifts10.3390/s18041022 ↗
17. Endogenous electric fields as guiding cue for cell migration10.3389/fphys.2015.00143 ↗
18. Electrical cues regulate the orientation and frequency of cell division and the rate of wound healing in vivo10.1073/pnas.202235299 ↗
19. Iontophoresis—an approach for controlled drug delivery: a review10.2174/1567201810704010001 ↗
20. A novel electronic skin patch for delivery and pharmacokinetic evaluation of donepezil following transdermal iontophoresis10.1016/j.ijpharm.2013.05.029 ↗
21. Sumatriptan transdermal iontophoretic patch (NP101-Zelrix™): review of pharmacology, clinical efficacy, and safety in the acute treatment of migraine10.2147/NDT.S27456 ↗
22. Self-powered, on-demand transdermal drug delivery system driven by triboelectric nanogenerator10.1016/j.nanoen.2019.05.056 ↗
23. Survey of energy scavenging for wearable and implantable devices10.1016/j.energy.2019.04.088 ↗
24. Wearable biomechanical energy harvesting technologies10.3390/en10101483 ↗
25. Recent progress in flexible–wearable solar cells for self-powered electronic devices10.1039/C9EE03046H ↗
26. Screen-printed, paper-based, array-type, origami biofuel cell10.1246/cl.170047 ↗
27. A single-walled carbon nanohorn-based miniature glucose/air biofuel cell for harvesting energy from soft drinks10.1039/c0ee00080a ↗
28. Multi-enzyme immobilized anodes utilizing maltose fuel for biofuel cell applications10.1002/celc.201800370 ↗
29. Stretchable biofuel cell with enzyme-modified conductive textiles10.1016/j.bios.2015.07.063 ↗
30. Nanoporous gold-based biofuel cells on contact lenses10.1021/acsami.7b18708 ↗
31. Supercapacitor/biofuel cell hybrid device employing biomolecules for energy conversion and charge storage10.1016/j.bioelechem.2019.03.009 ↗
32. Fabrication of highly effective hybrid biofuel cell based on integral colloidal platinum and bilirubin oxidase on gold support10.1038/s41598-018-34740-w ↗
33. High-power hybrid biofuel cells using layer-by-layer assembled glucose oxidase-coated metallic cotton fibers10.1038/s41467-018-06994-5 ↗
34. Enzymatic biofuel-cell-based self-powered biosensor integrated with DNA amplification strategy for ultrasensitive detection of single-nucleotide polymorphism10.1021/acs.analchem.9b02510 ↗
35. Biofuel cells: enhanced enzymatic bioelectrocatalysis10.1146/annurev-anchem-062011-143049 ↗
36. High-power biofuel cell textiles from woven biscrolled carbon nanotube yarns10.1038/ncomms4928 ↗
37. Biofuel cell backpacked insect and its application to wireless sensing10.1016/j.bios.2015.11.077 ↗
38. Improvement of a direct electron transfer-type fructose/dioxygen biofuel cell with a substrate-modified biocathode10.1039/c3cp54888k ↗
39. O2 reduction in enzymatic biofuel cells10.1021/acs.chemrev.7b00220 ↗
40. Electrically contacted bienzyme-functionalized mesoporous carbon nanoparticle electrodes: applications for the development of dual amperometric biosensors and multifuel-driven biofuel cells10.1002/aenm.201401853 ↗
41. Mediatorless high-power glucose biofuel cells based on compressed carbon nanotube-enzyme electrodes10.1038/ncomms1365 ↗
42. Electrosynthesis of pyrenediones on carbon nanotube electrodes for efficient electron transfer with FAD‐dependent glucose dehydrogenase in biofuel cell anodes10.1002/celc.201901666 ↗
43. Design of a self-controlled dual-oscillator-based supply voltage monitor for biofuel-cell-combined biosensing systems in 65-nm CMOS and 55-nm DDC CMOS10.1109/TBCAS.2019.2950509 ↗
44. High-power lactate/O2 enzymatic biofuel cell based on carbon cloth electrodes modified with MgO-templated carbon10.1016/j.jpowsour.2019.226844 ↗
45. Design of a multi-enzyme reaction on an electrode surface for an l-glutamate biofuel anode10.1007/s10529-016-2237-6 ↗
46. Cellulose nanofiber-based electrode as a component of an enzyme-catalyzed biofuel cell10.1039/D0RA03476B ↗
47. Improving the performance of methanol biofuel cells utilizing an enzyme cascade bioanode with DNA-bridged substrate channeling10.1021/acsenergylett.7b00134 ↗
48. Tackling the challenges of enzymatic (bio)fuel cells10.1021/acs.chemrev.9b00115 ↗
49. A shriveled rectangular carbon tube with the concave surface for high-performance enzymatic glucose/O2 biofuel cells10.1016/j.bios.2019.02.044 ↗
50. Wearable biofuel cells based on the classification of enzyme for high power outputs and lifetimes10.1016/j.bios.2018.09.086 ↗
51. Enzymatic glucose/oxygen biofuel cells: use of oxygen-rich cathodes for operation under severe oxygen-deficit conditions10.1016/j.bios.2018.09.063 ↗
52. Enzymatic fuel cells: towards self-powered implantable and wearable diagnostics10.3390/bios8010011 ↗
53. Air bio-battery with a gas/liquid porous diaphragm cell for medical and health care devices10.1016/j.bios.2017.12.016 ↗
54. Accelerated wound healing on skin by electrical stimulation with a bioelectric plaster10.1002/adhm.201700465 ↗
55. Organic transdermal iontophoresis patch with built-in biofuel cell10.1002/adhm.201400457 ↗
56. Organic electrochromic timer for enzymatic skin patches10.1016/j.bios.2018.07.013 ↗
57. Series-connected flexible biobatteries for higher voltage electrical skin patches10.1021/acsaelm.9b00671 ↗
58. Flexible, layered biofuel cells10.1016/j.bios.2012.05.041 ↗
59. Iron phthalocyanine supported on amino-functionalized multi-walled carbon nanotube as an alternative cathodic oxygen catalyst in microbial fuel cells10.1016/j.biortech.2011.02.115 ↗
60. Pristine carbon nanotube/iron phthalocyanine hybrids with a well-defined nanostructure show excellent efficiency and durability for the oxygen reduction reaction10.1039/C6TA07882F ↗
61. Fe azaphthalocyanine unimolecular layers (Fe AzULs) on carbon nanotubes for realizing highly active oxygen reduction reaction (ORR) catalytic electrodes10.1038/s41427-019-0154-6 ↗
62. N- and Fe-containing carbon films prepared by calcination of polydopamine composites self-assembled at air/water interface for oxygen reduction reaction10.1246/cl.180872 ↗
63. Porous Fe–N–C catalysts for 4echargeable zinc–air batteries from an iron-imidazolate coordination polymer10.1021/acssuschemeng.8b05403 ↗
64. Nitrogen-doped Co3O4 mesoporous nanowire arrays as an additive-free air-cathode for flexible solid-state zinc-air batteries10.1002/adma.201602868 ↗
65. Sheet-shaped biofuel cell constructed from enzyme-modified nanoengineered carbon fabric10.1016/j.electacta.2012.01.112 ↗
66. Porous polymer microneedles with interconnecting microchannels for rapid fluid transport10.1039/C6RA07882F ↗
67. An array of porous microneedles for transdermal monitoring of intercellular swelling10.1007/s10544-017-0207-y ↗