Korea Institute of Ceramic Engineering and Technology

Hyundai Motor Company

Dacc Co., Ltd.

Doh Hyung Riu

Sang Hak Kim

Young Hee Kim

Chul Kyu Song

Hyung Rae Kim

Hong Sik Park

Hyun Kyu Shin

Kwang Soo Kim

Dae Hyun Cho

Soo Ryong Kim

Kyung Ja Kim

Kwang Youn Cho

Dong Won Lim

Dong Geun Shin

Seung Hun Huh

Chang Yeol Kim

Disclosed herein are a fluorine-doped tin oxide (FTO) transparent conductive film glass used for defogging purposes comprising a glass layer, a dielectric barrier layer, a functional layer, a metal electrode layer, a plastic intermediate layer, and a glass layer, stacked in this sequential order, in which the functional layer comprises an FTO transparent conductive film having a molar ratio of F to Sn in the range of 0.5 to 2, mainly including a (301) crystal plane and being formed by a spray coating method, and a method of fabricating the same.

Fluorine-doped tin oxide transparent conductive film glass and method of fabricating the same

The present invention is related to a method of producing polycarbosilane by heating polydimethylsilane at low pressure within the range of 320&#x2dc;450&#xb0; C. using zeolite having the Si/Al or Si/B ratio of 1&#x2dc;200 as catalyst. This invention uses a zeolite with the structure of ZSM-5, ZSM-11, ZSM-12, zeolite X and zeolite Y, which has the Si/Al or Si/B ratio of 1&#x2dc;200, as catalyst. When polycarbosilane is produced using a specific zeolite as catalyst, Si/Al or Si/B ratio can be adjusted at any proportion, enabling acidity control of catalyst, and therefore the molecular weight of final products can be easily controlled and the product yield can be improved, compared to conventional solid acid catalysts.

Method of producing polycarbosilane using zeolite as catalyst

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Seoul, South Korea

Doh Hyung Riu