摘要:
Provided is a portable bioreactor. The portable bioreactor according to an embodiment of the present invention may comprise: a frame unit; a cell culture unit which has one side mounted to the frame unit and in which a plurality of supports for cell culture are arranged, the cell culture unit being provided with an inlet, through which a medium supplied from the outside flows in, and an outlet, through which the medium inside the cell culture unit is discharged to the outside; a medium adjustment unit installed in the frame unit and storing therein a certain amount of medium for the cell culture; a circulation pump installed and fixed to the frame unit to circulate the medium stored in the medium adjustment unit; and a gas supply unit for supplying gas to the medium adjustment unit to maintain the medium stored in the medium adjustment unit at a constant pH
摘要:
A cell thawer is provided. A cell thawer according to one embodiment of the present invention comprises: a thawing part comprising a heating block, which includes a first heating block and a second heating block that form a heating space for heating a container storing a predetermined amount of a biological material including cells, a heater, which is provided in the heating block so that the heating block can be provided with heat, an insulating block, which is coupled to the heating block so as to encompass the heater, and a support, which is for supporting the lower portion of the container in the heating space; a driving part for providing driving force that linearly moves each of the first heating block and the second heating block in the left and right directions; and a control part for controlling the operations of the thawing part and the driving part.
摘要:
Provided is an insulating heat-radiating coating composition. Particularly, the present invention provides an insulating heat-radiating coating composition: including a coating layer-forming component including a main resin; and an insulating heat-radiating filler included in an amount of 25 to 70 parts by weight based on 100 parts by weight of the main resin. More particularly, the present invention provides an insulating heat-radiating coating composition that not only is capable of exhibiting excellent heat-radiating performance due to excellent thermal conductivity and heat radiation but also forms an insulating heat-radiating coating layer having a heat-insulating property. In addition, an insulating heat-radiating coating layer formed using the insulating heat-radiating coating composition has excellent adhesiveness to a surface to be coated, thereby remarkably preventing the peeling of an insulating heat-radiating coating layer during use and maintaining the durability of the insulating heat-radiating coating layer against physical and chemical stimuli such as external heat, organic solvents, moisture, and impact after formation of the insulating heat-radiating coating layer. In addition, since a heat-radiating filler dispersed in a formed insulating heat-radiating coating layer has excellent dispersibility, uniform insulating and heat-radiating performance can be exhibited. Further, since a surface of the formed insulating heat-radiating coating layer is very soft and has excellent surface quality due to excellent smoothness, the formed insulating heat-radiating coating layer can be broadly applied to all industries requiring both insulating and heat-radiating properties
摘要:
Provided are a heat-radiation module and a battery pack for an electric vehicle using the same. The heat-radiation module includes a vapor chamber contacting a heat generation device to uniformly collect heat generated from the heat generation device; a heat sink for diffusing and discharging the heat collected by the vapor chamber; and a heat exchanger for cooling the heat discharged from the heat sink.
摘要:
Provided is a catalyst carrier module for a large-capacity catalyst reactor, which can be assembled in a large-capacity structure by laminating a flat plate and a wave plate to then be fixed in a can without brazing the flat plate and the wave plate constituting a cell forming body, for use in a catalytic reactor requiring a large-capacity exhaust gas treatment, to thereby manufacture the catalyst carrier module with a simple process and at low cost. The catalyst carrier module (or block) comprising: a can of a rectangular tube shape having an inlet and an outlet; at least one cell forming body in which a plurality of hollow cells are formed by alternately laminating a wave plate and a flat plate which are coated with a catalyst on a surface thereof and inserted into the can; and a fixing unit installed at the inlet and the outlet of the can to prevent the at least one cell forming body from detaching from the can.
摘要:
A wearable device is provided. A wearable device according to an exemplary embodiment of the present invention comprises: a body unit comprising at least one function module; a wearing unit that has a predetermined length and is connected to the body unit such that the body unit remains worn on the user's face; and at least one flexible battery embedded in the wearing unit so as to provide the body unit with power such that the function module can be driven.
摘要:
The present invention provides a gas sensor, including: a sensor substrate provided with an electrode; and a thin layer of sensor material formed by spraying a solution in which metal oxide nanoparticles are dispersed onto the sensor substrate. The gas sensor is advantageous in that a sensor material is formed into a porous thin layer containing metal oxide nanoparticles having a large specific surface area, thus realizing high sensitivity on the ppb scale and a high reaction rate. Further, the gas sensor is advantageous in that it can be manufactured at room temperature, and the thickness of a sensor material can be easily adjusted by adjusting the spray time, so that a thin gas sensor or a thick gas sensor can be easily manufactured.
摘要:
Disclosed is a composition for the prevention or treatment of vascular leakage-induced diseases and diabetic retinopathy, comprising C-peptide. Found to prevent extravascular leakage by inhibiting VEGF-induced disassembly of VE-cadherin, C-peptide can be applied to the prevention or treatment of various diabetic complications accompanied by vascular leakage.