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“Wireless” here describes how energy-harvesting and energy-storage modules are joined—not radio communication or wireless charging. A 2015 research report described fusing such modules into patterns without conventional connecting wires, with the resulting devices continuing to work when bent or twisted.
How do the energy devices connect without wires?
The reported method fuses energy-harvesting and storage modules into patterns rather than joining them with conventional electrically conducting wires. The Royal Society of Chemistry’s summary describes this as a way to connect energy devices without wires; the underlying paper is H. Sun et al., “Energy harvesting and storage devices fused into various patterns,” published in Journal of Materials Chemistry A in 2015. The paper’s DOI record identifies the study.
That distinction matters: the headline does not refer to wireless power transfer, radio links, or a consumer charging pad. It concerns the physical and electrical connection between modules in an energy device.
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The Royal Society of Chemistry report says the fused devices continue to function when bent or twisted. That makes flexibility the practical point of the work: an arrangement of harvesting and storage components need not rely on the conventional wire connections described in the summary to retain function under those deformations.
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The report does not provide a quantified bend radius, cycle life, power output, or controlled comparison. Its statement supports the qualitative claim that the devices remained functional when bent or twisted, not a broader performance guarantee for every flexible device.
What problem does the approach aim to address?
The publisher characterizes conventional wired module fabrication as complicated and costly, and identifies short circuits as a safety concern. The available summary gives no numerical cost comparison, fabrication-time measurement, or short-circuit rate, so these are motivations described qualitatively—not demonstrated savings or quantified safety improvements.
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- Easy to connect and use.
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Is this a product you can buy?
No commercial product or retail system is established by the cited material. The evidence is a research report and its paper citation, not an announcement of a consumer device, a wireless charger, or a commercially available flexible power system.
What is known about the paper?
The paper by H. Sun and coauthors, “Energy harvesting and storage devices fused into various patterns,” appeared in Journal of Materials Chemistry A, volume 3 (2015), pages 14977–14984, DOI 10.1039/C5TA03235K. Shanghai Jiao Tong University’s publication list also records the paper under Hao Sun and coauthors and notes its highlight in Chemistry World. The available publisher summary and institutional record do not supply study performance figures or a researcher quotation.
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- 【Safe Wireless Fast Charging】：Built-in MCU and charging management IC chip with 6 protections, including over-current protection, over-voltage protection, over-heat protection, over-power protection, under-voltage protection, short-circuit protection
- 【Support Qi Charging】: Implement QI wireless charging standard, using type-c interface, can also access the positive and negative wires, type-c port input power: 5V/9V/12V/QC3.0, positive and negative input power: 9V-24V
- 【20W Fast Wireless Charging】: wireless fast charging module charging sensing distance of 0-8mm, automatic identification of the device's maximum wireless charging speed, support five charging power 20W/15W/10W/5W
- 【DIY Creativity】: The 20W fast wireless charger PCBA circuit board is suitable for DIY many kinds of wireless charging devices, which can be used for car wireless charging modification or fixed on furniture
- 【Note】:Please make sure that your device supports wireless charging, if the device does not support wireless charging, you can also use a receiving end to DIY a wireless charging module
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