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公开(公告)号:KR1020160025528A
公开(公告)日:2016-03-08
申请号:KR1020157037073
申请日:2013-06-28
申请人: 가부시키가이샤 쇼와
IPC分类号: C02F1/20 , B01D1/14 , B01D53/86 , C02F1/32 , C02F1/467 , C02F1/72 , B01D53/72 , B01D53/88 , B01J19/12
CPC分类号: C02F1/725 , B01D1/14 , B01D53/02 , B01D53/72 , B01D53/8662 , B01D53/8687 , B01D53/88 , B01D53/885 , B01D2253/102 , B01D2255/20707 , B01D2255/702 , B01D2255/802 , B01D2257/2064 , B01D2257/7027 , B01D2259/804 , B01J21/063 , B01J35/004 , B01J37/348 , C02F1/20 , C02F1/283 , C02F1/32 , C02F1/4678 , C02F2101/20 , C02F2101/322 , C02F2101/36 , C02F2103/06 , C02F2305/10 , Y02A50/235
摘要: 광조사만으로토양오염을초래하고있는휘발성유기화합물및 중금속을효율적으로제거할수 있는광촉매재료를이용하는, 새로운토양오염수의처리방법을제공한다. 토양오염수에포함되는휘발성유기화합물을무해화하는토양오염수의처리방법으로서, (1) 토양오염수를기액분리하여기상을얻는공정및, (2) 공정 1에서얻어진기상중에포함되는휘발성유기화합물을광촉매재료에의해분해하는공정을포함하는것을특징으로하는광촉매재료에의한토양오염수의처리방법. 토양오염수에포함되는중금속을제거하는토양오염수의처리방법으로서, (1) 토양오염수를기액분리하여액상을얻는공정및, (2) 공정 1에서얻어진액상중에포함되는중금속을광촉매재료에의해제거하는공정을포함하는것을특징으로하는광촉매재료에의한토양오염수의처리방법.
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公开(公告)号:KR1020130103163A
公开(公告)日:2013-09-23
申请号:KR1020120024579
申请日:2012-03-09
申请人: 한국에너지기술연구원
IPC分类号: C01B3/16 , B01J21/06 , H01L31/042
CPC分类号: Y02E10/50 , Y02P20/135 , Y02P20/52 , C25B1/003 , B01J21/063 , B01J23/42 , B01J35/004 , B01J37/348 , C25B1/02 , C25B9/10
摘要: PURPOSE: A photoelectrochemical flat type hydrogen production device is provided to overcome the low efficiency problem of the hydrogen producing device using photocatalytic water decomposition, and to have an effect of solving the low efficiency problem of slurry type photocatalyst as a photo anode and a cathode. CONSTITUTION: A photoelectrochemical flat type hydrogen production device comprises an anode electrode and a cathode electrode (Pt/TiO_2) in which platinum (Pt) is dipped in the backbone of tube type photocatalyst titania (TiO_2) self-grown on the surface of a metal titanium (Ti) supporter by anodizing; a planar anode part in which the anode electrode is precipitated, and various seawater electrolyte is supplied; a planar cathode part (20) combined to the anode part to be overlapped into one body, in which the cathode electrode is precipitated, and seawater electrolyte is supplied; a membrane in which the ion exchange between the seawater electrolyte of the anode part and the cathode part occurs; a solar cell which is connected to the anode electrode and the cathode electrode with a conducting wire, and formed to be exposed to light on the external upper part of the anode part; and a produced gas storage and measuring part (60) which collects gas produced in the anode part and the cathode part.
摘要翻译: 目的:提供一种光电化学平板型氢气制备装置,以克服使用光催化水分解的制氢装置的低效率问题,并且具有解决作为光阳极和阴极的浆料型光催化剂的低效问题的效果。 构成:光电化学平面型氢气制备装置包括阳极电极和阴极电极(Pt / TiO_2),其中铂(Pt)浸入在金属表面上自生长的管型光催化剂二氧化钛(TiO 2)的主链 钛(Ti)支撑体阳极氧化; 沉积阳极电极的平面阳极部分,供给各种海水电解质; 将阳极部分组合的平面阴极部分(20)重叠成一体,其中阴极沉淀,供给海水电解质; 其中发生阳极部分的海水电解质和阴极部分之间的离子交换的膜; 太阳能电池,其利用导线与阳极电极和阴极电极连接,形成为暴露在阳极部分的外部上部的光; 以及收集在阳极部分和阴极部分中产生的气体的产生的气体存储和测量部分(60)。
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公开(公告)号:KR1020130014364A
公开(公告)日:2013-02-07
申请号:KR1020120077734
申请日:2012-07-17
申请人: 한국에너지기술연구원
IPC分类号: B01J37/08 , B01J37/16 , B01J37/03 , B01J23/755
CPC分类号: B01J23/866 , B01J23/002 , B01J23/63 , B01J23/755 , B01J23/83 , B01J23/892 , B01J23/894 , B01J35/002 , B01J37/035 , B01J37/038 , B01J37/08 , B01J37/10 , B01J37/12 , B01J37/16 , B01J37/348 , B01J2523/00 , C01B3/40 , C01B2203/0233 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1082 , Y02P20/52 , B01J2523/31 , B01J2523/67 , B01J2523/842 , B01J2523/847 , B01J2523/41
摘要: PURPOSE: A metal-structured catalyst and manufacturing method thereof are provided to produce a metal substrate catalyst which has a catalyst carrier layer with improved coherence and a metal substrate surface which is uniformly heat-processed with high dispersion with metal nanoparticles by formulating a metal precipitation agent in the metal substrate by connecting the metal substrate with a mixed solution including a precursor of the metal catalyst and a precipitation agent. CONSTITUTION: A metal-structured catalyst and manufacturing method thereof comprise the following steps: The mixture solution including a precursor of the metal catalyst and a precipitation agent are connected to a metal substrate to form a metal precipitation agent in the metal substrate. The metal precipitation agent formed on the metal substrate is heat treated and reduced to form metal particles. The metal catalyst comprises at least one element of nickel, ruthenium, platinum, rhodium, ceria, and zirconia. [Reference numerals] (AA) KIER coating (specimen 12); (BB) Wash coating (specimen 16)
摘要翻译: 目的:提供一种金属结构催化剂及其制造方法,以制备具有改进相干性的催化剂载体层和金属基材表面的金属基底催化剂,金属基材表面通过配制金属沉淀物与金属纳米颗粒均匀加热高分散 通过将金属基材与包含金属催化剂的前体和沉淀剂的混合溶液连接在金属基材中。 构成:金属结构催化剂及其制造方法包括以下步骤:将包含金属催化剂的前体和沉淀剂的混合溶液连接到金属基材上,以在金属基材中形成金属沉淀剂。 金属基材上形成的金属沉淀剂被热处理并还原成金属颗粒。 金属催化剂包括镍,钌,铂,铑,二氧化铈和氧化锆中的至少一种元素。 (标号)(AA)KIER涂层(试样12); (BB)洗涤剂(试样16)
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公开(公告)号:KR1020110096044A
公开(公告)日:2011-08-26
申请号:KR1020117013808
申请日:2009-12-16
发明人: 베르눅스필립 , 하드자르아브델카데르 , 프린시발레아그네스 , 귀자르드크리스티안
CPC分类号: B01J23/58 , B01D53/945 , B01D2255/10 , B01D2255/20715 , B01D2258/012 , B01J23/63 , B01J23/78 , B01J23/83 , B01J23/894 , B01J23/8946 , B01J35/0033 , B01J35/04 , B01J35/1009 , B01J37/16 , B01J37/348 , C04B38/0006 , Y02T10/22 , C04B35/48 , C04B35/50
摘要: 본 발명은 질소 산화물 NO
x 타입의 기상 오염물질과 고체 입자가 적재되어 있는, 디젤 엔진으로부터 발생하는 가스를 여과하기 위한 여과 구조물로서, 상기 여과 구조물은 NO
x 를 환원하는 데 적합한 적어도 하나의 귀금속 또는 전이 금속 및 지지 물질을 포함하는 촉매계를 포함하고, 상기 지지 물질은 3가 양이온 M
3
+ 또는 2가 양이온 M'
2
+ 로 부분적으로 치환된 지르코늄 산화물을 포함하거나 그것으로 이루어지고, 상기 지르코늄 산화물은 화학량론적 양 미만의 산소 함량을 갖는 환원된 상태인, 여과 구조물에 관한 것이다.-
公开(公告)号:KR1020100012716A
公开(公告)日:2010-02-08
申请号:KR1020080074264
申请日:2008-07-29
申请人: 한국과학기술원
CPC分类号: Y02P20/52 , Y02P70/56 , B01J27/14 , B01J27/1853 , B01J37/0009 , B01J37/348 , C01B3/04
摘要: PURPOSE: A transition metal based catalyst containing phosphorus and a manufacturing method thereof are provided to improve catalytic efficiency and increase hydrogen generation speed through hydrolysis of ammonia-borane. CONSTITUTION: A transition metal based catalyst containing phosphorus produces hydrogen by hydrolysis of ammonia-borane. The transition metal is one or more components selected from a compound containing cobalt, nickel, titanium, vanadium, chrome, manganese, iron, copper or zinc. The 1-20wt% of phosphorus is contained in the compound.
摘要翻译: 目的:提供一种含磷过渡金属的催化剂及其制备方法,以提高催化效率,并通过氨 - 硼烷的水解提高氢的产生速度。 构成:含磷的过渡金属催化剂通过氨 - 硼烷的水解生成氢。 过渡金属是选自含有钴,镍,钛,钒,铬,锰,铁,铜或锌的化合物中的一种或多种成分。 化合物中含有1-20重量%的磷。
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公开(公告)号:KR1020100009470A
公开(公告)日:2010-01-27
申请号:KR1020090036439
申请日:2009-04-27
申请人: 주식회사 이엠따블유에너지
CPC分类号: B01J35/04 , B01J21/063 , B01J23/38 , B01J35/1052 , B01J37/348
摘要: PURPOSE: A carrier structure using an inorganic film and a manufacturing method thereof are provided to use a carrier as a light absorption layer of solar energy and vapor reaction by applying the inorganic film to the carrier with anodization. CONSTITUTION: A carrier structure using an inorganic film comprises an inorganic membrane. The inorganic membrane is formed on a discharge path of reaction vapor and includes a plurality of pores. The diameter of the pore is 10 nm ~ 150 μm, and the thickness of the inorganic film is 0.1 ~ 500 μm. The carrier structure is formed by laminating at least one or more carrier modules(310) in which a lattice(311) is formed such as a sieve. The lattice is formed in the predetermined angle.
摘要翻译: 目的:提供使用无机膜的载体结构及其制造方法,通过将阳极氧化将无机膜施加到载体上,使用载体作为太阳能和蒸气反应的光吸收层。 构成:使用无机膜的载体结构包括无机膜。 无机膜形成在反应蒸气的排出路径上,并且包括多个孔。 孔的直径为10nm〜150μm,无机膜的厚度为0.1〜500μm。 载体结构通过层压形成有格子(311)的至少一个或多个载体模块(310)形成,例如筛子。 格子形成为预定角度。
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公开(公告)号:KR1020080069958A
公开(公告)日:2008-07-29
申请号:KR1020087004314
申请日:2006-08-24
申请人: 더 트러스티스 오브 보스턴 칼리지
发明人: 켐파크르지스즈토프제이. , 노튼마이클제이. , 렌지펭 , 리브크진스키제이컵에이.
CPC分类号: B82Y30/00 , B01J23/755 , B01J37/348 , B82Y20/00 , H01L31/035227 , H01L31/07 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要: An apparatus and methods for solar conversion using nanoscale cometal structures are disclosed herein. The cometal structures may be coaxial and coplanar. A nanoscale optics apparatus (100) for use as a solar cell comprises a plurality of nanoscale cometal structures each including a photovoltaic material (180) located between a first electrical conductor (120) and a second electrical conductor (160). A method of fabricating solar cells comprises preparing a plurality of nanoscale planar structures; coating a plurality of planar surfaces of the plurality of planar structures with a photovoltaic semiconductor (180) while leaving space between the plurality of planar surfaces; and coating the photovoltaic semiconductor (180) with an outer electrical conductor layer, wherein a portion of the outer electrical conductor layer is located between the planar structures to form coplanar structures.
摘要翻译: 本文公开了一种使用纳米级游离体结构的太阳能转换装置和方法。 所述的cometal结构可以是同轴的和共面的。 用作太阳能电池的纳米级光学装置(100)包括多个纳米尺度的乙炔结构,每个包括位于第一电导体(120)和第二电导体(160)之间的光伏材料(180)。 制造太阳能电池的方法包括制备多个纳米级平面结构; 用光伏半导体(180)涂覆多个平面结构的多个平面表面,同时留下多个平面之间的空间; 以及用外部电导体层涂覆所述光电半导体(180),其中所述外部电导体层的一部分位于所述平面结构之间以形成共面结构。
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公开(公告)号:KR1020070109550A
公开(公告)日:2007-11-15
申请号:KR1020060042649
申请日:2006-05-11
申请人: 한국과학기술원
IPC分类号: B01J27/185 , B01J27/14
CPC分类号: B01J27/185 , B01J27/14 , B01J37/348
摘要: 본발명은화학적수소화물의수소발생을위한인을포함하는천이금속촉매및 이의제조방법에관한것이다. 보다상세하게는화학적수소화물의수소발생에관여하는천이금속촉매에있어서, 천이금속촉매에인을포함하도록하여수소발생을보다향상시킬수 있는천이금속-인촉매및 이의제조방법에관한것이다. 본발명에서는백금(Pt), 루테늄(Ru)과같은귀금속촉매를대체하기위하여, 붕소수소화물을포함한화학적수소화물의가수분해반응에높은활성도를가지며, 공정이간편하고기판과촉매입자와의결합력이높은천이금속촉매및 이의제조방법제공을목적으로한다.
摘要翻译: 提供了一种过渡金属基催化剂及其制造方法,其通过提高催化剂的活性并提高基材和催化剂之间的结合强度从化学氢化物产生大量的氢。 过渡金属基催化剂含有用于从化学氢化物产生氢的磷。 化学氢化物选自NaBH 4,LiBH 4,KBH 4,LiH,NaH,KH,LiAlH 4,NaAlH 4和KAlH 4。 过渡金属系催化剂含有选自Co,Ni,Ti,V,Cr,Mn,Fe,Cu,Zn及其化合物的过渡金属。 过渡金属基催化剂含有0.1-20重量%的磷。
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9.
公开(公告)号:KR1020170083582A
公开(公告)日:2017-07-18
申请号:KR1020177015436
申请日:2015-12-10
申请人: 다나카 기킨조쿠 고교 가부시키가이샤
IPC分类号: B01J23/652 , B01J37/02 , B01J37/34 , C02F1/58 , C02F1/72
CPC分类号: B01J23/6527 , B01J23/652 , B01J23/6525 , B01J23/687 , B01J37/0225 , B01J37/06 , B01J37/348 , C02F1/705 , C02F1/725 , C02F2101/10 , C02F2103/346 , C25D3/48 , C25D3/50 , C25D3/54 , C25D3/567 , C25D5/10 , C25D5/38 , B01J37/02 , B01J37/34 , C02F1/58
摘要: 본발명은산을포함하는피처리수중의과산화수소를효율적으로또한저비용으로분해할수 있고, 촉매의피처리수중으로의용출이적고, 장기에걸쳐안정적으로사용할수 있음과함께, 산의회수및 리사이클을가능하게하는과산화수소분해용촉매를제공한다. 본발명은산을포함하는피처리수중의과산화수소의분해에사용하는, 기재상에, 촉매기능을갖는백금족금속및 제6족원소의금속으로비정질성의촉매층이형성된, 과산화수소분해용촉매에의해상기과제를해결하였다.
摘要翻译: 本发明是含有所述酸过氧化氢处理过的水可以有效地也能分解以低成本,低溶解的被处理水中的催化剂,连同能够在一段长的时间,回收和再循环的酸来稳定地使用 过氧化氢分解催化剂。 通过使用对象的分解中的过氧化氢的水含有酸,基板,铂族金属和具有金属元素的催化剂层的无定形性的第六组上,例如过氧化氢分解催化剂具有催化功能上述问题的本发明 它解决了。
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公开(公告)号:KR1020150058219A
公开(公告)日:2015-05-28
申请号:KR1020157006778
申请日:2013-08-20
IPC分类号: B01J21/16 , B01J23/46 , B01J35/00 , B01J35/10 , B01J37/02 , B01J37/18 , B01J37/34 , C01B3/04 , H01M8/06
CPC分类号: C01B3/047 , B01J21/16 , B01J23/58 , B01J23/78 , B01J35/0006 , B01J35/0013 , B01J35/0033 , B01J35/006 , B01J35/0066 , B01J35/1009 , B01J35/1014 , B01J37/0203 , B01J37/0207 , B01J37/0238 , B01J37/08 , B01J37/10 , B01J37/16 , B01J37/18 , B01J37/348 , C01B3/04 , H01M8/0606 , Y02E60/324 , Y02E60/364
摘要: 본발명은암모니아를수소와질소로분해하기위한고성능이고저렴하며자원의관점에서도유리한담지금속촉매와, 이촉매를이용한효율적인수소생성방법을제공하기위한것이다. 본발명은암모니아가스를접촉분해하여수소를생성시키기위한촉매에있어서, 산소이온을내포하는마이에나이트형화합물또는 10cm이상의전도전자또는수소음이온을내포하는마이에나이트형화합물을담체로하고, 그담체표면에암모니아분해용금속입자가담지되어있는것을특징으로하는수소생성촉매. 이촉매로이루어지는촉매층에체적분률 0.1~100%의암모니아가스를연속적으로공급하고, 0.01MPa~1.0MPa의반응압력및 300~800℃의반응온도하, 중량공간속도(wHSV) 500/mlgh이상에서반응시켜서수소를제조한다.
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