Technology Transfer Items
Biomimetic fluidic devices
Biomimetic water absorption and storage technology based on natural cacti
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- 물 흡수 장치 (등록번호: 10-1998474)
- 액체 배출 장치 (등록번호: 10-2003600)
Key features
- Using copper mesh and temperature-responsive hydrogels to perform both water absorption and discharge functions
- Cactus-inspired biomimetic superhydrophobic-superhydrophilic water harvesting device that efficiently absorbs and stores water
Application field
- A technology that responds to external stimuli such as temperature, pH, humidity, etc., to harvest water
- A technology that absorbs and stores moisture from the air
Method of preparation of plant leaf stomatal mimetic membrane and prepared biomimetic membrane
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- 기공 모사 멤브레인의 제조방법 및 이에 의해 제조된 생체 모사 멤브레인 (등록 번호: 10-1741-8020000)
Key features
- Rapid and cost-effective one-step photolithography that simultaneously creates polymer membranes with significantly different physical properties and pores
- A hydrogel-based membrane using photopolymerization diffusion method, inspired by plant leaf stomata, where the pore size changes in response to temperature stimuli
Application field
- Application fields of functional membranes that easily control the dynamic behavior of polymers to achieve special functions
- The technology of autonomously controlling drug delivery in drug delivery devices, and the automatic control technology for cooling devices
Suction nozzle
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- 다양한 조건에 놓여있는 액상 시료를 원활하게 흡입할 수 있는 흡입 노즐 구조 (출원 번호: 10-2015-0037642)
Key features
- When immersed in a large volume of liquid samples, multiple slits allow for suction
- In the case of thin fluid membranes, stable and smooth sample suction is achieved using surface wetting properties
- The suctioned sample can be easily discharged to the outside, making the process of sample suction and discharge convenient
Application field
- The fluid that needs to be suctioned from various conditions
Biomimetic turbine blades inspired by maple seed and a wind generator with them
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- 터빈 블레이드의 형상 및 피치각과 코닝각을 조절하는 장치 구조 (출원 번호: 10-2011-0088783)
Key features
- Achieving high rotational speeds of over 1000rpm even under low wind speed conditions
- Providing stable rotational power even under significant changes in wind direction and intensity in low wind speed conditions
- The absence of a gearbox simplifies the configuration of the wind power device and reduces manufacturing costs
Application field
- Wind power generation
Biomimetic high-efficiency fluid transport network
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- 유체 수송관 네트워크의 제조 방법 및 이를 이용한 유체 수송관 네트워크 (출원/등록 번호: 10-2009-0109301)
Key features
- Optimization of geometric factors in fluid transport systems based on principles from biomimetic technology and fluid dynamics theory
- The optimal fluid transport network that reduces flow losses and increases energy efficiency by minimizing fluid flow losses during fluid transport
Application field
- A fluid transport network designed for low Reynolds number laminar flow or high-viscosity fluids
Micro-pump with deformable members that mimic muscles
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- 마이크로 펌프 및 이의 작동 방법 (출원/등록 번호: 10-2010-0082546)
Key features
- Rapidly transport viscous fluids in a constant direction using two deformable members of different sizes
- Improve pumping performance and miniaturization to overcome shortcomings of traditional piezoelectric micropumps
Application field
- Microfludics internal fluid transfer and flow control technology