Daotai Group

International Research Institution Collaboration

Daotai Group has deep cooperation with affiliated enterprises in global and multiple national level scientific research institutions and well-known technology enterprises, mainly in the fields of new energy, new materials, new petrochemicals, semiconductors, etc., and has achieved multiple scientific research results. The top research personnel in related cooperation exceed 300, and the top laboratories cover countries and regions such as China, Russia, the United States, Israel, Germany, Japan, Malaysia, Singapore, Hong Kong, China Taiwan, China, China, etc. At the same time, Daotai Group is preparing to apply for the establishment of a think tank research institute and academician workstations in related scientific and technological fields, and to conduct in-depth research on scientific research projects in different professional fields, providing the best research environment for relevant international researchers and deeply cultivating their development in the field of science and technology in China.

Technological layout

Tag module

IC equipment

Magnetic power generation

Photovoltaic power generation

STOBA&PACK

Graphene energy storage

Mg-Al alloys

Graphene S-Rhenium

Integrated circuit equipment

From Taiwan, we have mastered the manufacturing technology for semiconductor IC equipment, including PECVD equipment for thin-film deposition with a range of 7-14 nanometers, LAD equipment for atomic layer deposition with a range of 7-14 nanometers, and ICP silicon etching equipment with a range of 7-14 nanometers. Currently, China has a production line for 7-14 nanometer integrated circuit chips, which fully breaks through the export restrictions on 28 nanometer devices and core components in the US 2022 chip act. Through the Chinese manufacturing market supply, the independent fund is expected to invest up to 10 billion RMB, with the expectation of achieving a scale equivalent to the global largest semiconductor equipment manufacturer, Applied Materials Inc. with a market cap of approximately $130 billion USD, within 5 years. Apart from the production of EUV lithography equipment, we have the capability of independently researching and developing other key equipment and components for the semiconductor photovoltaic and integrated circuit chip industry, or through strategic investments in their production and sales.

Magnetic Suspension Bearing Turbo Generator Project

The utility model patent, Special Vertical Magnetic Levitation Turbine Generator, is a research and development achievement in the field of new energy at the forefront of global technology, transformed and applied by Leadership Technology. The Magnetic Levitation Turbine Wind Power Generator is a power generation device that does not rely on spatial or temporal limitations, and can generate electricity using magnetic levitation at any location and at any time, without the need for any traditional energy supplement. The graphene special material can convert magnetic levitation into mechanical energy with high stiffness, strong load-bearing capacity, ultra-low temperature loss during cooling, high temperature resistance, and high thermal conductivity for regeneration utilization, and feedbacks to the power mechanical device. The 'Vertical Magnetic Energy Generator' is (bearingless, zero friction rotation) so the impedance generated does not consume energy, which is different from conventional generators. Currently, it will be applied in the Magnetic Levitation Vertical Turbine Wind Power Generator, which has a wind power conversion rate up to 45% higher than that of traditional wind power generators.

HJT photovoltaic equipment

Semiconductor technology from Taiwan has been developing HIT technology since 2012. After several years of hard work, we can currently provide customers with mass production equipment and whole line process solutions for heterojunction batteries such as PECVD and RPD. The structure and process of HJT solar cells are significantly different from conventional crystalline silicon solar cells. However, HJT solar cells combine the advantages of crystalline silicon cells and silicon-based thin film cells. The advantages of HJT batteries include: (1) symmetrical structure, which can be made into double-sided batteries. Due to the symmetrical structure of HT batteries, both sides can generate electricity after being reflected by light. (2) Low temperature manufacturing technology effectively protects the carrier lifetime, and using low-temperature technology can reduce the thermal damage and deformation of silicon wafers, which is beneficial for reducing the cost of silicon wafer materials. (3) High open circuit voltage characteristics, high conversion efficiency, using RPD with a maximum single chip conversion rate of 24%. (4) Good temperature characteristics and high power generation output in practical applications.

Core technology 1: STOBA lithium battery explosion-proof powder

STOBA's high safety lithium battery material technology "self terminated oligomers with type branched architecture" (STOBA) is a "nanoscale" compound with high branching structure and regularity, originating from the Taiwan Institute of Technology for 17 years of continuous technological research and development iteration. STOBA has won two global top 100 science and technology research and development awards, and the "chemical structure" and "manufacturing method" of STOBA are globally exclusive patented technologies It is the highest secret of the Materials and Chemical Research Institute of the Industrial Research Institute. This riot powder is currently the latest patent in the world and is widely used in power battery projects of top global power battery companies such as Tesla, BYD, CATL, Samsung, LG, Panasonic, etc.

Core Technology 2: Process and New Chain Technology of Lithium Iron Phosphate Battery Cell Materials

In the field of lithium iron phosphate batteries, we have a one-stop production and research capability from materials, design, process, and application.

1. Battery material technology: positive and negative electrode structure control>battery material evaluation testing>material chemical properties formula optimization.

2. Battery design technology: Battery material formula>Battery high-power mechanism design>Battery impedance control;

3. Battery process technology: Nanomaterial mixing process>Nanomaterial coating process>Lithium battery winding process>Lithium battery process integration.

4. Battery application technology: Battery module design>Battery management>Battery charging and discharging management>Battery life detection and diagnosis

New Polymer Graphene Solid State Energy Storage Battery Technology

The new polymer lithium-ion, ternary lithium, graphene, and acetylene solid-state battery manufacturing technologies have abandoned the cumbersome, inefficient, low-product qualification rate, poor consistency, and high equipment investment cost of the traditional Bellcore polymer lithium-ion battery manufacturing process. The energy density can reach 700-2000KW/kg, which is 3-7 times more efficient than the current market's lithium iron phosphate and ternary lithium new energy vehicle power battery energy density of 150-300KW/kg. The production value of power and energy storage batteries is estimated to reach 600 billion yuan.

Magnesium aluminum alloy

Super Magnesium Alloy is a patent technology developed by the Industrial Technology Research Institute team in Taiwan. Using special materials and unique manufacturing processes, it can produce highly cost-effective magnesium alloy materials that meet customer commercialization benefits or military special index requirements. The raw material's new patent, TWI607093B, has been approved (in Taiwan and other countries' patent applications), and national patents for magnesium alloy composite materials with particle doping are currently being applied for. The core application value of Super Magnesium Alloy lies in the lightweight of the automotive industry and aerospace components, making it the lightest metal structural material currently in practical use. The use of magnesium alloy metal structural materials in aerospace can greatly reduce weight and significantly improve aircraft combat performance. It is widely used in the manufacture of important components on airplanes, missiles, spacecraft, and satellites to reduce component weight, improve aircraft maneuverability, and reduce launch costs. In military applications, replacing traditional aluminum alloy with magnesium alloy in fighter aircraft can effectively improve aircraft performance.

Graphene super rhenium alloy

The application of nano graphene super rhenium composite material technology by affiliated enterprise Jinglue Technology Company can further develop more advanced materials with ultra-high temperature eutectic properties (>1800 ℃ -3000 ℃). Applying this new material to the processing and manufacturing of semiconductor electronic appliances, turbo generators, ramjet engines, maglev generators, UHB LED lighting thermal conductivity, maglev bearing wind energy, solar power generation, supersonic ramjet engines, and rocket nozzles, the estimated annual output value is 200 billion USD.