ES2191201T3 - Nuevo fotocatalizador de zns, su preparacion y procedimiento para producir hidrogeno mediante el uso del mismo. - Google Patents

Nuevo fotocatalizador de zns, su preparacion y procedimiento para producir hidrogeno mediante el uso del mismo.

Info

Publication number
ES2191201T3
ES2191201T3 ES97943211T ES97943211T ES2191201T3 ES 2191201 T3 ES2191201 T3 ES 2191201T3 ES 97943211 T ES97943211 T ES 97943211T ES 97943211 T ES97943211 T ES 97943211T ES 2191201 T3 ES2191201 T3 ES 2191201T3
Authority
ES
Spain
Prior art keywords
photocatalizer
zns
procedure
preparation
new
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES97943211T
Other languages
English (en)
Inventor
Dae Chul Park
Sang Yoon Lim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Research Institute of Chemical Technology KRICT
Chunggu Co Ltd
Original Assignee
Korea Research Institute of Chemical Technology KRICT
Chunggu Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Korea Research Institute of Chemical Technology KRICT, Chunggu Co Ltd filed Critical Korea Research Institute of Chemical Technology KRICT
Application granted granted Critical
Publication of ES2191201T3 publication Critical patent/ES2191201T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • B01J27/045—Platinum group metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE PRESENTA UN FOTOCATALIZADOR, REPRESENTADO POR LA FORMULA (II): PT(A)ZN[M(B)]S EN DONDE EL CARACTER "A" REPRESENTA UN PORCENTAJE DE PESO DE PT EN EL FOTOCATALIZADOR, QUE OSCILA ENTRE 0,1 Y 3,5; EL CARACTER "M" ES UN ELEMENTO SELECCIONADO ENTRE EL GRUPO QUE CONSTA DE CO, FE, NI Y P; EL CARACTER "B" REPRESENTA UN % MOL DE M/ZN, QUE OSCILA ENTRE EL 0,05 Y 30. EL FOTOCATALIZADOR PUEDE SER ACTIVADO EN EL ESPECTRO DE LA LUZ VISIBLE, TIENE UN TIEMPO DE UTILIZACION SEMIPERMANENTE Y PRODUCE HIDROGENO CON UN ALTO RENDIMIENTO SIN UTILIZAR NINGUN COMPUESTO ORGANICO CON CONTENIDO DE OXIGENO COMO PROMOTOR DE LA PRODUCCION DEL HIDROGENO.
ES97943211T 1996-10-07 1997-10-06 Nuevo fotocatalizador de zns, su preparacion y procedimiento para producir hidrogeno mediante el uso del mismo. Expired - Lifetime ES2191201T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960044214A KR100202238B1 (ko) 1996-10-07 1996-10-07 신규한 제트엔에스계 광촉매 및 그 제조방법, 그리고 이를 이용한 수소의 제조방법

Publications (1)

Publication Number Publication Date
ES2191201T3 true ES2191201T3 (es) 2003-09-01

Family

ID=19476402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97943211T Expired - Lifetime ES2191201T3 (es) 1996-10-07 1997-10-06 Nuevo fotocatalizador de zns, su preparacion y procedimiento para producir hidrogeno mediante el uso del mismo.

Country Status (11)

Country Link
US (1) US6077497A (es)
EP (1) EP0930939B1 (es)
JP (1) JP3395149B2 (es)
KR (1) KR100202238B1 (es)
CN (1) CN1108866C (es)
BR (1) BR9711874A (es)
CA (1) CA2267195C (es)
DE (1) DE69718332T2 (es)
ES (1) ES2191201T3 (es)
RU (1) RU2152822C1 (es)
WO (1) WO1998015352A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100288647B1 (ko) * 1998-09-09 2001-09-17 김시학 황화아연계수소발생용광촉매및그제조방법,그리고이를이용한수소의제조방법
KR100304349B1 (ko) * 1998-09-09 2001-11-30 김충섭 황화카드뮴계수소발생용광촉매및그제조방법,그리고이를이용한수소의제조방법
US20080146965A1 (en) 2003-08-11 2008-06-19 Salvatore Privitera Surgical Device for The Collection of Soft Tissue
US20010047183A1 (en) * 2000-04-05 2001-11-29 Salvatore Privitera Surgical device for the collection of soft tissue
KR100301281B1 (ko) * 1999-06-18 2001-09-13 김충섭 수소발생용 황화카드뮴계 광촉매의 제조방법 및 이를 이용한수소의 제조방법
DE10000716A1 (de) * 2000-01-11 2001-07-12 Stefan Haegel System zur photolytischen Wasserspaltung
KR100342856B1 (ko) * 2000-02-22 2002-07-02 김충섭 양이온이 첨가된 수소발생용 황화카드뮴아연계 광촉매 및그 제조방법, 그리고 이에 의한 수소의 제조방법
US6297190B1 (en) * 2000-02-23 2001-10-02 Korea Research Institute Of Chemical Technology ZnS photocatalyst, preparation therefor and method for producing hydrogen by use of the same
JP4191373B2 (ja) * 2000-09-01 2008-12-03 独立行政法人科学技術振興機構 高活性光触媒の製造方法及び高活性光触媒を用いて低エネルギーで水素ガスを回収する硫化水素の処理方法
JP5106721B2 (ja) * 2001-04-11 2012-12-26 独立行政法人科学技術振興機構 光触媒の製造方法及びその光触媒を用いた硫化水素の処理方法
US20070196268A1 (en) * 2006-02-22 2007-08-23 Smith John R Thermal activation of photocatalytic generation of hydrogen
KR100744636B1 (ko) * 2006-08-16 2007-08-01 (재)대구경북과학기술연구원 ＺｎＳ-ＺｎＯ 광촉매의 제조방법 및 이에 의해 제조된ＺｎＳ-ＺｎＯ 광촉매
CN102000591B (zh) * 2010-11-03 2012-07-25 哈尔滨工业大学 复合光催化剂及其制备方法
CN102259030B (zh) * 2011-05-31 2013-05-22 哈尔滨工业大学 可见光下分解水制氢的复合光催化剂及其制备方法
CN102389824B (zh) * 2011-10-09 2013-06-12 哈尔滨工业大学 铟基硫化物复合光催化剂及其制备方法
US9593053B1 (en) 2011-11-14 2017-03-14 Hypersolar, Inc. Photoelectrosynthetically active heterostructures
JP2013154333A (ja) * 2012-01-31 2013-08-15 Toyota Motor Corp 光触媒により水を分解して水素及び酸素を製造する方法及び装置
US10100415B2 (en) 2014-03-21 2018-10-16 Hypersolar, Inc. Multi-junction artificial photosynthetic cell with enhanced photovoltages
CN104353470B (zh) * 2014-11-14 2017-03-22 武汉钢铁(集团)公司 纳米ZnNiInS固溶体光催化剂及其制备方法
CN105944737A (zh) * 2016-05-18 2016-09-21 哈尔滨工业大学 一种Ni掺杂的ZnS光驱动制氢催化剂的制备方法
JPWO2018043348A1 (ja) * 2016-09-01 2019-06-24 日立化成株式会社 水素ガスの製造方法、及び鋼の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0100299B1 (de) * 1982-07-21 1986-09-17 Ciba-Geigy Ag Verfahren zur Produktion von Wasserstoff mittels heterogener Photoredoxkatalyse und dabei einsetzbare neue Katalysatoren
JPS59112841A (ja) * 1982-12-21 1984-06-29 Toshiba Corp 光化学反応触媒
US4602988A (en) * 1985-06-11 1986-07-29 Phillips Petroleum Company Photochemical production of hydrogen from hydrogen sulfide
JPS6265743A (ja) * 1985-09-14 1987-03-25 Agency Of Ind Science & Technol 光触媒活性を有する亜鉛化合物
SU1616032A1 (ru) * 1989-06-27 1992-07-23 Институт Физической Химии Им.Л.В.Писаржевского Фотокаталитическа композици дл получени водорода
JPH07313884A (ja) * 1994-05-24 1995-12-05 Riken Corp 水の光分解用触媒及びそれを用いた水素の製造方法

Also Published As

Publication number Publication date
CN1108866C (zh) 2003-05-21
US6077497A (en) 2000-06-20
DE69718332D1 (de) 2003-02-13
JP3395149B2 (ja) 2003-04-07
CA2267195C (en) 2002-11-12
DE69718332T2 (de) 2003-10-16
BR9711874A (pt) 1999-08-24
WO1998015352A1 (en) 1998-04-16
KR100202238B1 (ko) 1999-06-15
KR19980025911A (ko) 1998-07-15
CA2267195A1 (en) 1998-04-16
CN1235562A (zh) 1999-11-17
RU2152822C1 (ru) 2000-07-20
JP2000503595A (ja) 2000-03-28
EP0930939B1 (en) 2003-01-08
EP0930939A1 (en) 1999-07-28

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