公开(公告)号：KR100442773B1

公开(公告)日：2004-08-04

申请号：KR1020010016618

申请日：2001-03-29

Applicant: 한국에너지기술연구원

Inventor： 김동국 ,  김종휘 ,  임장순 ,  김진호

IPC: C02F1/46

Abstract: PURPOSE: Provided is a desalinization system using porous electrode plate, composed of materials cheaper than conventional electrode materials, and electromagnetic waves in removing ionic and nonionic impurities from seawater and waste water electrochemically for fresh water. CONSTITUTION: The seawater desalinization method is characterized in that ionic impurities contained in seawater and waste water is separated by passing through an electrode cell(C) which comprises electrode sheets for electrochemical capacitors, based on electrochemical ionic adsorption and electricity storage effect. Also, the ultrasonic or electromagnetic(radio) waves are radiated into the surface of electrode sheets to remove nonionic impurities. The seawater desalinization system includes a module I(40) and a module II(50) forming flow-way of seawater or waste water by multilayering electrode cells. The electrode sheet is made by compressing an ACP sheet({C}_{1},{C}'_{1}¬{'}) containing activated carbon powder(>=1000m2/g) into an electric accumulator({C}_{2},{C}'_{2}¬{'} ) in the form of metal(Ni, Al or Ti) foam or conducting rubber foam, where the ACP sheet comprises a conducting polymer and metal oxide and composite thereof, and activated carbon maximizes adsorption of ionic impurities.

Abstract translation: 目的：提供一种使用多孔电极板的脱盐系统，其由比常规电极材料便宜的材料组成，以及电磁波用于从海水和废水中电化学去除淡水中的离子和非离子杂质。 构成：海水淡化方法的特征在于，基于电化学离子吸附和蓄电效果，海水和废水中含有的离子性杂质通过包含用于电化学电容器的电极片的电极单元（C）分离。 而且，超声波或电磁（无线电）波辐射到电极片的表面以去除非离子杂质。 海水淡化系统包括通过多层电极单元形成海水或废水的流路的模块I（40）和模块II（50）。 通过将含有活性炭粉末（> = 1000m 2 / g）的ACP片材（{C} _ {1}，{C}'} {{}}压缩到蓄电池（ （Ni，Al或Ti）泡沫或导电橡胶泡沫的形式，其中ACP片材包含导电聚合物和金属（金属，金属，金属或金属） 氧化物及其复合物和活性炭使离子性杂质的吸附最大化。

公开(公告)号：KR100508672B1

公开(公告)日：2005-08-17

申请号：KR1020030022103

申请日：2003-04-08

Applicant: 한국에너지기술연구원

Inventor： 정두환 ,  김진호 ,  이재영 ,  신동열 ,  백동현

IPC: H01M8/22

Abstract: 본 발명은 소듐보로하이드라이드(NaBH
4 )가 함유된 액체 연료를 사용하는 연료전지에 관한 것이다.
본 발명의 연료전지는, pH 11 이상의 KOH 수용액 100wt% 중에 소듐보로하이드라이드 10∼40wt%가 용해된 액체연료와, pH 13 이상의 KOH 수용액과 말단기로서 OH
- 기를 가지고 있는 음이온형 고분자 분리막 중의 하나를 전해질을 사용하며, 연료극의 전극지지체에 피복되는 슬러리 100wt% 중에 나피온 용액 10∼30wt%를 함유시킨 연료전지이며, 상기 슬러리에 함유되는 촉매로는 Pt, Pt/C 및 Au/C 중의 하나를 사용한다.
본 발명의 연료전지는 종래 수소를 연료로 사용한 연료전지 보다 높은 전압을 발생시킬 수 있으며, 소듐보로하이드라이드와 바인더의 함량 및 연료극 촉매를 적절히 조합함으로써 종래에 비하여 고성능의 연료전지 개발이 가능할 것으로 기대된다.

公开(公告)号：KR1020040088097A

公开(公告)日：2004-10-16

申请号：KR1020030022103

申请日：2003-04-08

Applicant: 한국에너지기술연구원

Inventor： 정두환 ,  김진호 ,  이재영 ,  신동열 ,  백동현

IPC: H01M8/22

Abstract: PURPOSE: A high performance fuel cell using a liquid fuel containing sodium borohydride is provided, which improves output performance, prevents the performance of the fuel cell from being lowered, and extends a lifetime. CONSTITUTION: The fuel cell comprises an air electrode, an electrolyte put in an electrolyte container, and a fuel electrode and uses the liquid fuel containing 10-40wt% of the sodium borohydride(NaBH4) dissolved in 100wt% of an alkali water solution having a pH of more than 11. The electrolyte is an alkali water solution having a pH of more than 13 or an anionic polymer separator.

Abstract translation: 目的：提供一种使用含有硼氢化钠的液体燃料的高性能燃料电池，可提高输出性能，防止燃料电池的性能下降，延长寿命。 构成：燃料电池包括空气电极，放入电解质容器中的电解质和燃料电极，并使用含有溶解在100重量％碱金属水溶液中的10〜40重量％的硼氢化钠（NaBH 4）的液体燃料， pH大于11.电解液是pH大于13的碱水溶液或阴离子聚合物分离器。

公开(公告)号：KR1020020076629A

公开(公告)日：2002-10-11

申请号：KR1020010016618

申请日：2001-03-29

Applicant: 한국에너지기술연구원

Inventor： 김동국 ,  김종휘 ,  임장순 ,  김진호

IPC: C02F1/46

Abstract: PURPOSE: Provided is a desalinization system using porous electrode plate, composed of materials cheaper than conventional electrode materials, and electromagnetic waves in removing ionic and nonionic impurities from seawater and waste water electrochemically for fresh water. CONSTITUTION: The seawater desalinization method is characterized in that ionic impurities contained in seawater and waste water is separated by passing through an electrode cell(C) which comprises electrode sheets for electrochemical capacitors, based on electrochemical ionic adsorption and electricity storage effect. Also, the ultrasonic or electromagnetic(radio) waves are radiated into the surface of electrode sheets to remove nonionic impurities. The seawater desalinization system includes a module I(40) and a module II(50) forming flow-way of seawater or waste water by multilayering electrode cells. The electrode sheet is made by compressing an ACP sheet({C}_{1},{C}'_{1}¬{'}) containing activated carbon powder(>=1000m2/g) into an electric accumulator({C}_{2},{C}'_{2}¬{'} ) in the form of metal(Ni, Al or Ti) foam or conducting rubber foam, where the ACP sheet comprises a conducting polymer and metal oxide and composite thereof, and activated carbon maximizes adsorption of ionic impurities.

Abstract translation: 目的：提供一种使用多孔电极板的脱盐系统，其由比常规电极材料便宜的材料组成，并且电磁波在电化学上从海水和废水中除去淡水的离子和非离子杂质。 构成：海水淡化方法的特征在于，通过电化学电离电极的电极片（C），通过电化学离子吸附和蓄电效应，将包含在海水和废水中的离子杂质分离。 此外，超声波或电磁（无线电）波辐射到电极片的表面以去除非离子杂质。 海水淡化系统包括模块I（40）和模块II（50），其通过多层电极单元形成海水或废水的流动方向。 电极片通过将含有活性炭粉末（> = 1000m 2 / g）的ACP片材（{C} _ {1}，{C}'_ {1}¬{“}）压入蓄电器（{C 金属（Ni，Al或Ti）泡沫或导电橡胶泡沫的形式的{_} {{}} {{}} {_} {{}} {}}其中，ACP片包括导电聚合物和金属氧化物和复合材料 并且活性炭使离子杂质的吸附最大化。