Recently, Professor Huang Hao's Materials and Devices Laboratory, School of Materials Science and Engineering, Dalian University of Technology, published "Nano Energy" (Impact Factor: 11.553), a top international journal on energy, -ion ​​batteries through post-synthesis nitridation "for the title of the research results. In this study, aiming at the bottleneck problem of electrode powdering failure caused by the serious volume expansion of active material in lithium-ion secondary battery during cycling, a carbon-constrained iron nitride nano-shell structure was proposed. The structure not only effectively suppresses the volume change of the internal active material during charging and discharging, but also provides an effective path for the rapid transfer of interfacial charges by the surface multi-defective carbon layer. Experiments show that in 500 cycles the battery can still maintain the working capacity, did not find significant attenuation. Reviewers highly value material design novelties and electrochemical properties. Faculty of Materials Science and Engineering, Institute of Energy Materials and Devices, faces major national needs in energy field and explores key technologies such as macroscopic preparation of nanomaterials, control of nanostructures and high-density storage of electrodes. The use of microwave vapor deposition, hot wire vapor deposition, magnetron sputtering, DC arc, high energy electron beam and other plasma physical methods combined with chemical control modification to complete the fine structure of nano-control and nano-electrodes with complex structure design and manufacture of lithium-ion Batteries, lithium-sulfur batteries, lithium-ion batteries, supercapacitors, fuel cells and other energy efficient storage and long-term service solutions. The laboratory undertakes a number of national and provincial scientific research projects including the National Natural Science Foundation of China and the "13th Five-Year Plan" national key research and development program. The research results provide theoretical basis and technical support for engineering application of nano-energy materials and devices. Nano Energy is a division of the Chinese Academy of Sciences into TOP 1 magazines covering various disciplines of nanomaterials and nanodevices in energy conversion, energy storage, energy harvesting and energy use. The research work was supported by Professor Zhao Jijun, School of Physics and Optoelectronics Engineering, and Professor Cao Guozhong, "Thousand Talents Program" (Washington University in USA). The research work has been jointly funded by the "13th Five-Year" national key research and development program, the National Natural Science Foundation of China and the basic research service fees of the Central Universities. Sinotruk is China's first heavy truck manufacturer, produced China's first heavy truck in 1960.
Supply Sinotruk head gaskets,Sinotruk full gaskets kits, Sinotruk full gasket sets, Sinotruk overhaul gaskets sets, Sinotruk oil seals, Sinotruk valve stem seals, Sinotruk Valve Cover Gasket, Sinotruk oil pan gaskets, Sinotruk intake gaskets, Sinotruk exhaust gaskets, Sinotruk air compressor gaskets, Sinotruk O-rings, Sinotruk truck head gaskets.... Prodcuts widely apply to Sinotruk trucks, Sinotruk buses, Sinotruk Heavy-duty trucks.
Sinotruk Howo Sealing Products Sinotruk Howo Head Gasket,Howo Head Gasket,WP615 Engine Gasket,Howo Engine Full Set HAFID INTERNATIONAL LIMITED , https://www.hapgasket.com
In October 2006, the Sinotruk was selected as China top ten brand.
Sinotruk's goal is to become the world leading heavy duty truck business, dedicated to provide users with cleaner, more energy efficient, more secure, more comfortable transport products.
Sinotruk specializes in R&D and manufacturing of heavy trucks and related major assembly parts. Products include truck and truck chassis (total weight over 14 tons), semi-trailer (quasi-trailer total quality over 12 tons), dump trucks and all kinds of special vehicle chassis and so on. The main products include HOWO, Steyr King, Steyr and the Yellow River series, with more than 2,000 models, Have the largest models in China, the product can be applied to different areas of heavy truck market. The company is widely used in the infrastructure, construction, container transport, logistics, mining, steel and chemical industries...
HAP gasket are the OEM gasket supplier of Sinotruk, Supply Sinotruk engine sealing products:
