Original Title: Baotai Co., Ltd. Enters the Field of Titanium for Hydrogen Fuel Cell Recently, Baoti and the State Power Investment Corporation successfully signed the “National Demonstration City Joint Declaration Enterprise Cooperation Letter of Intent” project and the first batch of titanium material procurement contracts, marking Baoti’s entry into the new titanium application field. The project actively promotes the construction of fuel cell vehicle industry demonstration city clusters in Beijing-Tianjin-Hebei, Hubei, Zhejiang and other regions, and provides core technical support for the research and development of related basic materials and key components, as well as the development of the national fuel cell vehicle industry. As early as 2017, Baoti shares have been laid out ahead of schedule, Baoti Research Institute and related units set up a hydrogen energy project team, according to the national strategy and future market demand, began to research and develop titanium technology for hydrogen fuel cells. During this period,titanium exhaust tubing, Baoti Project Team closely focused on the performance requirements of hydrogen fuel cell metal bipolar plate, actively overcome difficulties and repeated tests. In October 2019, the titanium bipolar plate was successfully applied on the first new energy hydrogen bus, which fully met the design requirements after later testing. On September 27, 2020,titanium tubing price, the hydrogen fuel cell product release conference was held in Ningbo, and Baoti was invited to attend the conference and ushered in new development opportunities. About titanium bipolar plates Titanium and titanium alloys have high application value in hydrogen fuel cell bipolar plates because of their low density, high specific strength and excellent corrosion resistance in acidic environment. As an important part of PEMFC, bipolar plate accounts for more than 70% of the weight of the stack, about 50% of the volume, and its cost is about 30% to 50% of the cost of the battery. Bipolar plate materials are mainly divided into three categories, namely graphite bipolar plate, composite material bipolar plate and metal bipolar plate. Graphite bipolar plate has light weight, good corrosion resistance and excellent electrical and thermal conductivity, titanium plate gr7 ,titanium sheet grade 5, but it has high brittleness and high cost of flow field processing. Composite In order to meet these comprehensive properties, higher requirements are put forward for the structure design and composition of the coating. The composite and nanocrystallization of the coating structure can improve the compactness,nickel titanium wire, corrosion resistance and conductivity of the coating to a certain extent, and enhance the service stability and reliability of titanium plates, which is the main direction of future development. Source | Hydrogen Club Return to Sohu to see more Responsible Editor:. yunchtitanium.com
Baotai Co., Ltd. Enters
