Abstract:
배터리셀측의 제1파트와 단자측의 제2파트로 분할된 양극전극탭; 제1파트에서 연장되며 하부파우치에 고정된 제1파트연장부; 제2파트에서 연장되며 제1파트연장부와 접촉되고 상단이 상부파우치에 고정된 제2파트연장부; 음극전극탭으로부터 연장되며 제2파트연장부의 상방에 이격된 음극연장부; 및 제2파트연장부와 음극연장부의 사이에 개재되며 내부에 일정압력이 형성된 쿠션;을 포함하는 차량의 고전압배터리가 소개된다.
Abstract:
본 발명은 도색 공정에서 차체에 전착으로 도색된 페인팅 도료의 두께 측정을 실시간으로 실시함과 아울러 차체에 전착으로 도색된 페인팅 도료의 두께 측정을 용이하게 할 수 있는 차량의 도색 두께 측정 장치 및 이를 이용한 차량의 도색 두께 측정 방법에 관한 것이다. 본 발명의 차량의 도색 두께 측정 장치는 완성된 차체의 내부 또는 외부에 부착되는 유동 전위 측정 센서와; 상기 유동 전위 측정 센서가 측정한 데이터가 수신되며, 수신된 데이터를 처리하여 차량의 도색 두께를 실시간으로 측정하는 데이터 처리 시스템과; 상기 유동 전위 측정 센서와 데이터 처리 시스템을 접속시키는 내열성 와이어를 구비한다. 적분, 센서, 도료, 전착
Abstract:
PURPOSE: A non-aqueous electrolyte for lithium battery is provided to prevent electrolyte decomposition phenomenon at high potential, thereby enhancing rechargeable cycle characteristic. CONSTITUTION: A non-aqueous electrolyte for lithium battery can be obtained by adding sulfone-based organic solvent to electrolyte which includes lithium salt and carbonate based solvent. The non-aqueous electrolyte additionally includes anode film formation additives. The carbonate based solvent comprises one or more of cyclic carbonate based solvents selected from ethylene carbonate, propylene carbonate, and pentylene carbonate, and one or more of chain carbonate based solvents selected from dimethylcarbonate, diethyl carbonate, dipropyl carbonate, ethyl methyl carbonate, methylpropyl carbonate, and ethylpropyl carbonate.
Abstract:
본 발명은 이온성 고분자를 포함하는 가교형 세라믹 코팅 분리막의 제조 방법, 이로부터 제조된 세라믹 코팅 분리막 및 이를 채용한 리튬이차전지에 관한 것으로서, 더욱 상세하게는 열적, 기계적 특성을 향상시키기 위한 세라믹 입자와, 싸이클 특성과 고율 특성을 향상시킬 수 있는 기능성 무기 첨가제와, 이들을 분리막 기재상에 결합시키기 위한 이온성 고분자로 구성되는 코팅재를 다공막 기재에 코팅하여 화학적 가교 방법에 의해 제조되도록 한 이온성 고분자를 포함하는 가교형 세라믹 코팅 분리막의 제조 방법, 이로부터 제조된 세라믹 코팅 분리막 및 이를 채용한 리튬이차전지에 관한 것이다. 리튬이차전지, 세라믹 코팅 분리막, 이온성 고분자, 열적 안전성, 싸이클 특성
Abstract:
PURPOSE: A process for manufacturing a negative electrode material with high capability for a lithium secondary battery is provided to obtain Li4Ti5O12 nanoparticles without separate heat treatment using a solvent heat sythesis method. CONSTITUTION: A process for manufacturing a negative electrode material including Li4Ti5O12 as a transition metal oxide having a nanocrystalline structure comprises the steps of: preparing a mixed solution in which a titanium-based compound and a lithium-based compound solution in a polyol solvent; performing the reaction of the mixed solution in a container in which Teflon is lined at a constant temperature; and cooling the resultant at room temperature, washing the lithium titanium oxide precipitate, filtering the washed material, and drying the filtered materil.
Abstract translation:目的:提供一种用于锂二次电池的高性能负极材料的制造方法,以获得Li4Ti5O12纳米粒子,而不用使用溶剂热合成法进行单独的热处理。 构成:包括具有纳米晶体结构的过渡金属氧化物的Li 4 Ti 5 O 12负极材料的制造方法包括以下步骤:制备其中在多元醇溶剂中钛基化合物和锂基化合物溶液的混合溶液; 将混合溶液在恒温下排列在特氟隆的容器中进行反应; 并在室温下冷却,洗涤锂二氧化钛沉淀物,过滤洗过的物料,并干燥过滤的物质。
Abstract:
PURPOSE: A seat belt pretensioner assembly for a vehicle is provided to minimize energy loss due to back flow of gas by inserting a tube between legs of a bracket. CONSTITUTION: A seat belt pretensioner assembly for a vehicle comprises: a seat belt cover wherein a seat belt supports a passenger; a tube(200) wherein a gas generator(210) generates gas during a collision and a piston(220) moves by pressure of the gas; a bracket(300) which connects a seat belt and the tube; and a cable whose one end is fixed to the piston and the other end is connected to interior of the seat belt cover.
Abstract:
An anticorrosive test method for chassis and steel sheet parts of a vehicle is provided to quantitatively estimate anticorrosion property and to shorten test time without damaging a coating. An anticorrosive test method for chassis and steel sheet parts of a vehicle includes the steps of: preparing an electro-deposition coated part of a vehicle body/chassis, and cutting the electro-deposition coated part into a predetermined length; preparing an electric chemical cell including an corrosion test tub provided with a working electrode, an auxiliary electrode, and a reference electrode, and then calculating corrosion current density through a copper potential polarization test; applying charge to a sample loaded in the corrosion test tub through constant current appliance as much as usage years; estimating deterioration of a point which is accelerated electric chemical through impedance spectroscopy; and proving endurance of coated films for each test part to guarantee anticorrosion.
Abstract:
A wire route supporting structure of a belt tension sensor is provided to prevent the belt tension sensor from being interrupted with a peripheral device by measuring a tension of the belt webbing and using the measured tension as a control signal. A wire route supporting structure of a belt tension sensor includes a ring unit(12), a seat belt lower anchor(10), a mounting bracket(16), a belt tension sensor connector(18), and a wire fixing guide. The ring unit having a webbing strip is formed on an upper end. The belt tension sensor is installed under the ring unit. The mounting bracket which is connected to an anchor(19) is installed to a lower end of the seat belt lower anchor. The wire fixing guide which fixes a wire of the belt tension sensor connector is installed on a rear side of the mounting bracket. The wire fixing guide has an insertion protrusion unit which is connected to a hole of the seat belt tension sensor, and a bending piece which supports the mounting bracket. A wire is inserted into a holder which is installed on a rear plane. Each holder has an aperture to be across.
Abstract:
The present invention provides a sensor and apparatus for measuring flow electric potential for evaluation of a degree of electrodeposition of paint applied to the body or chassis of a vehicle. The sensor includes a base plate part, a dielectric polymer member, a positive (+) electrode terminal and a negative (-) electrode terminal, and an insulation part. The base plate part is mounted on the outer and inner body or chassis of a vehicle, and is electrically connected to ground. The dielectric polymer member is patterned and formed on the base plate part. The positive (+) electrode terminal is connected to the dielectric polymer member and is configured to have a positive (+) polarity. The negative (-) electrode terminal is connected to the base plate part and is configured to have a negative (-) polarity. The insulation part is formed to insulate the positive (+) and negative (-) electrode terminals from each other.