Lg Chem, Ltd

Lg Energy Solution, Ltd.

Lg Display Co., Ltd.

Yoon Gyung Cho

Hyun Jee Yoo

Suk Ky Chang

Jung Sup Shim

Kyung Yul Bae

Se Woo Yang

Sang Min Park

Seung Min Lee

Eun Suk Park

Hyun Suk Kim

Yang Gu Kang

Hyoung Sook Park

Young Jo Yang

Jae Hun Yang

Kwang Jin Jeong

Min Soo Park

Suk Chin Lee

Jae Min Lee

Young Gil Kim

Gyu Jong Bae

Kyoung Bin Im

Jung Ok Moon

Seong Kyun Kang

Ban Seok Choi

Kyung Su Oh

Hyeon Sik Choi

Jong Seok Kim

Ye Hoon Im

Myung Han Lee

Min Soo Kang

Jung Hyoung Lee

Hyun Sup Lee

Jun Rye Choi

Ji Yeong Lee

Sang Eun Kim

Jung-Sup Shim

A resin composition, a method for manufacturing the same and a use thereof are provided. The resin composition provides excellent thixotropy while having one or more excellent properties selected from thermal conductivity, adhesiveness, insulation properties, tensile characteristics, hardness and flame retardancy.

Resin composition

The present application relates to a resin composition, a battery module comprising a cured product of the resin composition, a manufacturing method thereof and a battery pack. According to one example of the present application, injection processability of the resin composition can be improved, overloading of injection equipment can be prevented, and the battery module having excellent insulation properties can be provided.

Resin composition and battery module comprising the same

The present application relates to a composition, a battery module and a battery pack. According to one example of the present application, there is provided a urethane-based heat dissipation material capable of providing excellent thermal conductivity and storage stability.

A battery module and a method of manufacturing the same are disclosed herein. In some embodiments, a battery module includes a module case having an internal space formed by a top plate, a bottom plate and sidewalls of the module case, a plurality of battery cells disposed in the internal space, a first filler-containing cured resin layer in contact with both the top plate and the plurality of battery cells, and a second filler-containing cured resin layer in contact with both the bottom plate and the plurality of battery cells. The battery module can have excellent power relative to volume, while being manufactured in a simple process and at a low cost.

Battery module with filler-containing cured resin layers

The present application relates to a composition, a battery module and a battery pack. According to one example of the present application, it is possible to provide a battery module and a battery pack which have improved heat dissipation properties, adhesive force, adhesion reliability and processability as well as excellent power to volume.

The present application relates to a composition, a battery module and a battery pack. According to one example of the present application, the related manufacturing process can be improved and a battery module having excellent insulation can be provided.

The present application relates to an adhesive composition capable of fixing a battery cell in a battery module and a battery pack. According to one example of the present application, there is provided a two-component urethane-based adhesive composition which has excellent storage stability and processability and is capable of providing physical properties required in related uses in a short time.

A method for determining a dispensing apparatus for a heat-dissipating material and according to one aspect of the present invention is provided. The method for determining a dispensing apparatus for a heat-dissipating material includes detecting an internal material of a dispensing apparatus from a heat-dissipating material discharged from the dispensing apparatus; and determining suitability of the dispensing apparatus based on the detected amount of the internal material.

Method for determining dispensing apparatus for heat-dissipating material

The present application can provide a battery module, a method for manufacturing method the same and a thermally conductive material applied to the manufacturing method. The present application can provide a battery module having excellent output relative to volume and heat dissipation characteristics, with being manufactured in a simple process and at a low cost, a method for manufacturing the same, and a thermally conductive material applied to the manufacturing method.

Battery module

The present invention relates to a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film including the same, and provides a pressure-sensitive adhesive composition and a pressure-sensitive adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifetime and durability of an organic electronic device.

Pressure-sensitive adhesive composition

A method for manufacturing a battery module is disclosed herein. In some embodiments, a method for manufacturing a battery module which comprises a module case, in which an internal space is formed by a bottom plate and sidewalls, and an injection port is formed in the bottom plate or the sidewalls; a plurality of battery cells existing in the internal space; and a resin layer in contact with the bottom plate or the sidewalls while being in contact with the battery cells, the method including attaching a tape to cover the injection port of the bottom plate or the sidewalls; mounting an injection device of a resin composition such that the injection device is mounted on the injection port while penetrating the tape, and injecting the resin composition into the mounted injection device. The method provides a simple process and at low cost without occurrence of a reverse discharge phenomenon.

Method for manufacturing battery module

The present application can provide a battery module, a manufacturing method thereof, and a resin composition applied to the manufacturing method. The present application can provide a battery module having excellent power relative to volume, while being manufactured in a simple process and at a low cost, a manufacturing method thereof, and a resin composition applied to the manufacturing method.

Method of manufacturing a battery module

Provided are a battery module, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same. A battery module manufactured with a simple process and low cost but having excellent output for the size thereof, a method of manufacturing the same, and a resin composition applied to the method of manufacturing the same are provided in the present invention.

The present application can provide a battery module case applicable to an automation process, a battery module comprising the same, a battery pack comprising such a battery module and an automobile comprising such a battery module or pack. The present application can provide a battery module at low cost by applying an automation process.

Battery module case and battery module comprising the same

A method for mixing a heat-dissipating material, is provided. The method for mixing a heat-dissipating material includes determining a capacity (V) of the static mixer based on an injection amount (Q) per process unit time, a process unit time (td) and a time (t2) during which the viscosity of the heat-dissipating material flowing out of the static mixer becomes twice of the initial mixing viscosity, where when the heat-dissipating material is sequentially injected into first and second external devices using the static mixer, the process unit time is the difference between a first time point on which the heat-dissipating material starts to be injected into the second external device and a second time point on which the heat-dissipating material starts to be injected into the first external device.

Growing community of inventors

Daejeon, South Korea

Yoon Gyung Cho