A Low‐Cost Simple Sliding Triboelectric Nanogenerator for Harvesting Energy from Human Activities
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Abstract A new sliding triboelectric nanogenerator (TENG) with multiple friction interfaces has been developed. The use of off‐the‐shelf polyethylene terephthalate (PET) and Kapton films as the triboelectric materials, the adoption of cost‐effective flexographic printing as the electrode deposition technique, and the avoidance of expensive and time‐consuming surface treatments render the new TENG easy‐to‐fabricate and inherently low cost. The new sliding TENG generates a surface charge density comparable with the previously reported multilayer sliding TENG whose triboelectric surfaces were modified with expensive and time‐consuming plasma etching for improved triboelectrification. Coupled with the freedom of varying the lateral size and the number of friction interfaces, the new sliding TENG can directly light up hundreds of LEDs, or sustainably power small wearable and portable electronics when integrated with a capacitor through a rectifier. When the new sliding TENG is wrapped around with rubber bands in longitudinal direction, it transforms into a stretchable TENG and is able to harvest energy from tensile motion associated with many human activities.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it