Fire protection coatingApplied coating that delays the spread of fire and prevents the transfer of heat to the outside of the battery pack in the event of EV battery ignition Fire protection coating test example   Kyoritsu Elex: Battery flame-retardant sheet Highly flame-retardant, highly thermally conductive resin sheets are non-flammable sheets whose main components are thermoplastic and thermosetting resins. It achieved the highest l...

Market & Tech Reports  Updated at: 2024/07/10

onally high 38W/m.K. Although it has inferior heat resistance to silicone rubber, it can be used without problems in automotive electronic control units, etc. Gel-like heat-dissipating silicone is sometimes used in chip heat dissipation, but gels and liquids are frowned upon in factories. Thin-film thermally conductive and heat-dissipating materials can also improve ease of handling. Display panel: Thermal insulation material (TIM) VB200 Displ...

Market & Tech Reports  Updated at: 2024/06/18

by the electromagnetic steel plate, the overall stress dispersion, including the CFRP cylinder, increases the options for optimal motor design. CFRP rotor cover CFRP rotor cover explanation panel   Totoku Toryo: Thermal conductive heat-resistant varnish Exhibition of Totoku Paint's thermally conductive heat-resistant varnishExplanation panel for thermally conductive polyamide-imide varnishExplanation panel for the evaluation of t...

Market & Tech Reports  Updated at: 2024/02/15

Osaka, Japan) Solar cell roof Toyota EV bZ4X from May 2022Toyota PHV Prius from March 2023 High strength high toughnessCarbon composite wheel Material: Carbon composite material CFRPResin: Thermosetting resin + rubber additivesProcess: Hot press   High-reliability multi-material adhesives and thermally conductive heat-dissipating materials (Zeon Corporation)   Zeon Corporation, established in 1950 in Chiyoda Ward, Tokyo, Japan, is a synthe...

Market & Tech Reports  Updated at: 2023/06/14

rons. As an alternative to liquid resin, it can meet the needs of high heat resistance, high strength, and high productivity.   The company claims that epoxy powder coating can improve the reliability of stator coils by forming an insulating coating film.   Totoku Toryo Co., Ltd. (Totoku Toryo): Thermally conductive varnish   Totoku Toryo, which was exhibiting in the NEPCON Japan area, displayed a thermally conductive varnish.   Thermally co...

Market & Tech Reports  Updated at: 2023/02/16

erview of Henkel’s solutions for EV battery systems (The Battery Show Europe 2022, organized by © 2022 Informa Markets, a trading division of Informa PLC.)   At the Henkel booth visitors could also discover the companies’ solutions for EV battery systems in the following four areas:   1. Thermally conductive adhesives   Thermally conductive adhesives play an important role in battery thermal management. They serve as an adhesive to b...

Market & Tech Reports  Updated at: 2022/08/17

approximately 400V and a capacity of 58kWh. VW ID.3 underfloor battery mounting area Display panel: Battery pack   The battery module consists of 24 cells in 2 parallel series of 12, with 216 cells per unit. The key technology is improved heat dissipation. The inner cells are filled with thermally conductive resin material, and the structure is connected to the liquid-cooled cooling plate at the bottom for heat conduction. At the organ...

Market & Tech Reports  Updated at: 2022/08/15

ogies such as CCUS (Carbon dioxide Capture, Utilization and Storage).   At this year's exhibition, the company introduced its efforts to use environmentally friendly resin materials, molding processes, and recycling for the purpose of reducing CO2 emissions and material recycling.   NAGORI resin (thermally conductive plastic)   NAGORI is a new composite material derived from seawater minerals and characterized by a ceramic-like texture (warm a...

Market & Tech Reports  Updated at: 2022/07/27

torque, low vibration, and a low profile that can be used for small mobility, and is designed to be compatible with either air- or water-cooled systems. Maximum speed: 1250rpm, maximum torque: 570Nm, maximum output: 23.5kW, rated voltage of the power supply: 330V. It is an outer rotor type that is thermally advantageous with a simple structure, while reducing cogging torque and motor vibration.  The low-profile in-wheel motor (upper center of t...

Market & Tech Reports  Updated at: 2022/06/17

ks connected in series.  Within each brick there are seven LLC (long life coolant) flow channels of aluminum extrusions running longitudinally between cells for temperature control.  Within the module, each wire-bonded battery cell is surrounded by adhesive and filled with electrically insulated, thermally conductive polydimethylsiloxane (PDMS) foam that is injected to fill the voids. The color of the foam has changed from the light green in th...

Market & Tech Reports  Updated at: 2022/06/10

ht of the battery and contributing to the rigidity of the car body as a strength member, and is bolted to the car body floor from the underside.   The base plate on the underside of the battery housing has coolant channels, and the battery module is adhered to the base of the battery housing via a thermally conductive paste to provide temperature control that not only cools but also heats the battery depending on the battery's charge/discharge s...

Market & Tech Reports  Updated at: 2022/03/16

hydrogen as a product. By 2050, there will be a need for about 500 to 800 million t of green hydrogen per annum. In order to be marketable, the price must be below 2 US dollars/kg. That is less than a fifth of the current price. HYDROGEN STRATEGY IN SUNNY REGIONS Hydrogen can also be generated thermally in reactors   The German federal government estimates that only 14 TWh of the 90 to 110 TWh of hydrogen that will be required until 2030 c...

Market & Tech Reports  Updated at: 2022/02/28

a battery cell, the flame and high temperature particles ejected from the vent are blocked by the body of the fireproof member and the first extension and/or the second extension. This prevents the ejected flame and high temperature particles from burning adjacent battery cells, and it prevents the thermally runaway battery cells from inducing thermal runaway in the adjacent battery cells opposite the vent.   ・Example of ”Configuration for b...

Market & Tech Reports  Updated at: 2021/11/01

ulation material)Features of Sunforce Sample of SunForce (heat insulation material)Features of Sunforce Battery pack insulation material display panel SunForce (modified PPE resin foam beads) contributes to the high functionality of various battery components.Flame retardant V-O, heat resistant, thermally insulating, electrically insulating, moldable- Wireless BMS cover: high radio wave permeability, noise reduction- Cylindrical cell holder: l...

Market & Tech Reports  Updated at: 2021/10/26

for BEVs Isabelenhütte Heusler GmbH & Co. KG Shunt resistor High current precision measurement High power circuit of electric PT High precision current sensor CAN connection possible High power circuit of electric PT   Dexerials: Thermal conductive sheet   Dexerials offers three types of thermally conductive sheets: carbon fiber type, silicone type, and acrylic type. At the online exhibition, the company is exhibiting its newly develop...

Market & Tech Reports  Updated at: 2021/09/24

l model Creation of a pack model from a cell model(The Battery Show & EV Tech Digital Days, organized by Informa Markets - Engineering / Slides: Batemo GmbH)   Dr. Schönleber continued his presentation by showing how they created a pack model of the Tesla Model 3 cell by electrically and thermally decoupling the single cells. He pointed out that modelling the pack is very straight forward and that basically you just need to combine eve...

Market & Tech Reports  Updated at: 2021/08/31

led the "penthouse" of the battery pack (photo lower left).   Each of the four modules in the battery pack has an upper tray and a lower tray made of 33% glass fiber-filled nylon. Within the module, each wire-bonded battery cell is surrounded by adhesive and filled with an electrically insulating, thermally conductive polydimethylsiloxane (PDMS) foam to fill the voids. The Model 3 foam was light green in color, but the Model Y foam was changed t...

Market & Tech Reports  Updated at: 2021/06/01

ut the problem was solved through manufacturing technology; by tuning the welding conditions, we are able to keep the inner diameter from opening. Q：There are areas where one-pulse control is not used as a countermeasure against noise and vibration, but did you have any problems in areas that are thermally severe? A：In this presentation, I explained only the resonance, but we also take care of the heat. We use one-pulse control at the operati...

Market & Tech Reports  Updated at: 2020/12/11

e) and LCP (liquid crystal polymer) are promising candidate materials.   Heat-diffusing FPC (Nippon Mektron Ltd.) Heat-diffusing FPC  The company displayed a heat-dissipating FPC (flexible printed circuit board) used to manufacture components that generate a lot of heat. Since plastic is thermally insulating, it generally stores heat and causes the temperature of parts to increase. To solve this, the company has developed a variety of ...

Market & Tech Reports  Updated at: 2019/11/28

low molding, making it possible for use in manufacturing turbo ducts or piping. Transparent TPC (Thermoplastic polyester elastomer) molds   The material has high heat resistance, fade resistance, and weather resistance. Being highly transparent, it can be brightly colored. The material can also be thermally welded with hard resins such as ABS or PC (bi-color molding). Other exhibits   C-SMC molds, artificial leather, various components using en...

Market & Tech Reports  Updated at: 2019/07/05