Samsung Sdi Co., Inc.

Jae-Rok Kim

Jong-Man Kim

Jake Kim

Kyeong-Beom Cheong

Ho-Yul Baek

Takahisa Mizuta

Hoon-Young Choi

An electrode for a rechargeable lithium battery includes an electrode active material and a copolymer represented by where A is selected from &#x2014;O&#x2014;(CFR&#x2014;CFR)&#x2014;, &#x2014;(CFR&#x2014;CFR)&#x2014; and combinations thereof, each of Rthrough Ris independently selected from fluorine, C1-C4 alkyls and C1-C4 fluorinated alkyls, and each of x and y is an integer ranging from 1 to 100,000.

Electrode for rechargeable lithium battery and rechargeable lithium battery including the same

A secondary battery includes a battery unit that has an accommodation space for an electrode assembly, a vent housing that defines a housing space connected with the accommodation space through a first vent hole, the vent housing including a second vent hole through which the housing space is connected with an outside of the secondary battery, a revolving member that is rotatably mounted between a closing position for closing the first and second vent holes and an opening position for opening the first and second vent holes, and first and second sealing caps that are formed at opposite sides of the revolving member with respect to a rotation axis of the revolving member. The first and second sealing caps respectively close the first and second vent holes, when the revolving member is mounted at the closing position.

Secondary battery

A plasma display panel includes a first and second substrates disposed facing each other, an address electrode formed on the first substrate and extending in a first direction, a first dielectric layer covering the address electrode, a second dielectric layer on the first dielectric layer, a first electrode and a second electrode alternately disposed on the second dielectric layer and extending in a second direction, a third dielectric layer covering the first electrode and the second electrode, a discharge space, the discharge space having a bottom defined by the first dielectric layer at a bottom of the discharge space and sidewalls defined by the second and third dielectric layers, and a phosphor layer in the discharge space.

Growing community of inventors

Yongin-si, South Korea

Jae-Rok Kim