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This work shows the great potential of the electro-capillary peeling method to provide a simple way to transfer films and facilitates valid avenues for reusing soft materials. Current methods for thin film peeling suffer from limitations because of complicated preparations and the limitations of applied films.
Theoretically, electro-capillary peeling is achieved by utilizing the Maxwell stress to compete with the film’s adhesion stress and tension stress. This work shows the great potential of the electro-capillary peeling method to provide a simple way to transfer films and facilitates valid avenues for reusing soft materials.
Pasting materials are one of the key components in the lead-acid battery assembly process. They are laminated onto the electrodes to stabilize the active material. Ahlstrom’s hybrid pasting material is a unique combination of natural and synthetic fibers with superior uniformity and better handling properties compared to other pasting materials.
Here, we develop an electro-capillary peeling strategy that achieves thin film detachment by driving liquid to percolate and spread into the bonding layer under electric fields, immensely reducing the deformation and strain of the film compared with traditional methods (reaching 86%).
Ultimately, the experimental setup and the critical peeling voltage indicated that the electro-capillary peeling method could easily peel the PDMS film (thickness of 100 μm and elastic modulus of 1.0 MPa) from the ITO glass by using a 0.7 V power supply (corresponding to Figs. 1, 4).
Yet, the ZnO nanorods layer was adequately preserved in the electro-capillary peeling method. The size of the crack is about 2 μm in width and 10 μm in height. In addition, previous studies have shown that many micro/nanodevices on the film would be damaged due to the large film strain 41, 42.
In a battery pack, a cell contact system connects the cells and the BMS. It is used in power and energy storage battery packs for EVs, PV energy storage, etc. ... The FPC …
Recently, the rapid development of superplastic nanomolding of metals to directly form large-area nanofeatures in metal surface and the highly desired mechanical demoulding …
Here, we develop an electro-capillary peeling strategy that achieves thin film detachment by driving liquid to percolate and spread into the bonding layer under electric …
A new energy, battery-side technology, applied in the manufacture of electrolyte batteries, non-aqueous electrolyte batteries, transportation and packaging, etc., can solve the problem of …
The invention relates to the technical field of automatic film pasting of battery explosion-proof pieces, and particularly discloses an automatic film peeling and pasting recycling...
Recently, the rapid development of superplastic nanomolding of metals to …
UHMWPE Battery Separator Films Medium and large extruders manufactured by USEON are increasingly applied in the New Energy sector, which includes Lithium battery separator film extrusion, and compounding or cathode and …
Ahlstrom''s portfolio for battery materials includes a wide range of pasting materials, film separator reinforcement, and Absorbent Glass Matt (AGM) media. Ahlstrom is …
ALD TiN in-film defect baseline with different periodic clean recipes of 3×RPS and 6×RPS with high pressure purge (HPP). The data points that are surrounded by the circle are OOC points.
Peeling takes a wide array of forms. In the most basic sense, a peel test can consist of (1) a laminate comprising of two (or more) layers peeled apart, often at the interface …
Ahlstrom''s portfolio for battery materials includes a wide range of pasting …
The invention discloses a full-automatic pasting mechanism and a pasting method for a new energy battery insulating film, and the full-automatic pasting mechanism comprises a …
A new energy, battery-side technology, applied in the manufacture of electrolyte batteries, non …
Peeling model and peeling-induced asymmetric plastic strains. Peeling is a common method to detach materials from substrates. An example is the removal of adhesive …
– the forcible peeling of a film from its substrate as a means of evaluating the adhesion energy of the interface between the film and the substrate. This chapter deals with the transverse or out …
In the field of new energy, ACERETECH has the experience of recycling and …
In the field of new energy, ACERETECH has the experience of recycling and granulating lithium battery separators. This kind of raw material is not as simple as other …
The new method was tested on peeling a layer of paint from a PTFE backing and was found to be sensitive enough to register variation in force due to differing peeling …
UHMWPE Battery Separator Films Medium and large extruders manufactured by USEON are increasingly applied in the New Energy sector, which includes Lithium battery separator film …
Previous studies mainly focused on peeling thin films from rigid substrates to investigate the underlying mechanism. In 90-degree peeling experiments, it has been …
The tape will give you a better grip on the film and make it less likely to tear. b. Use a hair dryer on a low setting to heat the film. This will make it easier to peel off. The heat …
Insulated and flame-retardant polycarbonate PC film has excellent flame retardancy, heat …
The invention discloses a full-automatic pasting mechanism and a pasting method for a new energy battery insulating film, and the full-automatic pasting mechanism comprises a...
The production line includes a complete set of process equipment for battery cell rework, including adhesive removal from battery cell structures, film peeling, automatic wrapping, and electrode …
The production line includes a complete set of process equipment for battery cell rework, …
literature when the energy demand of a thin-film battery application is less than 1 Ah [5]. Since the battery thickness needed to power a gadget may be drastically reduced
Here, we develop an electro-capillary peeling strategy that achieves thin film …
Insulated and flame-retardant polycarbonate PC film has excellent flame retardancy, heat resistance, high voltage resistance, low water absorption, bending resistance, tear resistance, …