PDF Publication Title:
Text from PDF Page: 052
34 1. Discussion 2. Several findings on the nanomechanical forces, due to quantum size-effects, elec- trical fields, and van der Waals, showed that i. Quantum effects are not of general importance in nanomechanics, except in special systems. ii. Field-inducesmattertransport,bothbyelectricfieldandvanderWaalsforces, is of importance to understand phenomena in nanocontacts including tribo- electric contacts. iii. Thermodynamics might be an important tool to investigate the triboelectric mechanism. We anticipate that the triboelectric wind generator with its simple design and low wind speed capability should allow development of large-area wind power systems in the future. We can summarize with the following conclusions 3.1 Future works A better understanding of the triboelectric mechanism is desired and the two models presented in this thesis, if developed further, could contribute towards this. Firstly, the field-induced matter transport model could be more specifically modelled to- wards triboelectricity in order to be useful to understand the wear of the electrodes in TENG. Such a model might also contribute to design rules for a proper choice of materials. It would then be desired to include also insulators in the model - our field induced model assume a conducting surface under the charged tip - since the ma- jority of practical TENGs are made of non-metals. Secondly, the Schottky model for studies of the temperature dependency could be useful to interpret new tailor-made experiments. In particular it would be interesting to experimentally show if we have ion trans- fer or transfer of electrons between potential wells of atoms as charge carriers in triboelectric nanogenerators containing non-metals but not nanomaterials. Perhaps a high frequency experiment could answer this question because electrons move more easily than heavy ions. Dielectric spectroscopy measurements could give valu- able information about what kind of charge carrier that that is active in triboelectric nanogenerators. The development of TENG:s are done along several lines, for example, they are used in self-powered sensors which already have been demonstrated in a number of systems [27]. Our wind-driven TENG have many desired properties; they are sim- ple, efficient, cheap and are working already at low wind speeds with potential to scale up to large-area coverage for contribution to the need of energy in the future society. This might also be valid for other kinds of renewable energy including ther- mal waste heat and solar energy that might use thermoacoustic principles [50] forPDF Image | Nanomechanics Quantum Size Effects, Contacts, and Triboelectricity
PDF Search Title:
Nanomechanics Quantum Size Effects, Contacts, and TriboelectricityOriginal File Name Searched:
nanomechanics-triboelectricity.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |