Matches in SemOpenAlex for { <https://semopenalex.org/work/W2276140132> ?p ?o ?g. }
- W2276140132 endingPage "301" @default.
- W2276140132 startingPage "292" @default.
- W2276140132 abstract "光生载流子分离和表面催化反应是光催化分解水制氢过程的2个主要步骤,协同提高这两步速率必然能极大促进催化剂的制氢效率。本文以g-C3N4为研究对象,通过负载铁酸盐CoFe2O4或NiFe2O4,g-C3N4的光催化制氢性能得到大幅提高。研究结果表明,(Co, Ni)Fe2O4不仅能够有效地促进g-C3N4中的光生载流子的分离,而且能够有效地促进表面催化氧化半反应;与此同时,负载Pt作为产氢助催化剂,能促进表面催化还原产氢半反应。在光催化反应中,g-C3N4中的光生电子和空穴分别流向Pt和(Co, Ni)Fe2O4,电子在Pt上还原反应产生氢气,而空穴转移到(Co, Ni)Fe2O4上与牺牲剂反应。进一步研究结果发现,CoFe2O4对g-C3N4的载流子分离与氧化半反应催化效果均优于NiFe2O4。通过CoFe2O4和Pt共负载,Pt/g-C3N4/CoFe2O4光催化剂的催化制氢量子效率在420 nm处达到3.35 %,在可见光区(λ > 420 nm)的光催化制氢速率是未负载铁酸盐的Pt/g-C3N4的3.5倍。" @default.
- W2276140132 created "2016-06-24" @default.
- W2276140132 creator A5002470838 @default.
- W2276140132 creator A5009744429 @default.
- W2276140132 creator A5051085470 @default.
- W2276140132 creator A5079963489 @default.
- W2276140132 creator A5091685238 @default.
- W2276140132 date "2016-02-01" @default.
- W2276140132 modified "2023-09-30" @default.
- W2276140132 title "Ferrites boosting photocatalytic hydrogen evolution over graphitic carbon nitride: a case study of (Co, Ni)Fe2O4 modification" @default.
- W2276140132 cites W1077213097 @default.
- W2276140132 cites W1558445428 @default.
- W2276140132 cites W1885743464 @default.
- W2276140132 cites W1981828234 @default.
- W2276140132 cites W1982531281 @default.
- W2276140132 cites W1986008619 @default.
- W2276140132 cites W1986474271 @default.
- W2276140132 cites W1995117195 @default.
- W2276140132 cites W1995448254 @default.
- W2276140132 cites W1999303694 @default.
- W2276140132 cites W2004189012 @default.
- W2276140132 cites W2006935188 @default.
- W2276140132 cites W2014002196 @default.
- W2276140132 cites W2017972425 @default.
- W2276140132 cites W2018944185 @default.
- W2276140132 cites W2019522257 @default.
- W2276140132 cites W2031624560 @default.
- W2276140132 cites W2036824131 @default.
- W2276140132 cites W2042492216 @default.
- W2276140132 cites W2055582295 @default.
- W2276140132 cites W2059859486 @default.
- W2276140132 cites W2068603478 @default.
- W2276140132 cites W2073391956 @default.
- W2276140132 cites W2075446799 @default.
- W2276140132 cites W2075775269 @default.
- W2276140132 cites W2077607480 @default.
- W2276140132 cites W2083712647 @default.
- W2276140132 cites W2089545027 @default.
- W2276140132 cites W2101618282 @default.
- W2276140132 cites W2102882631 @default.
- W2276140132 cites W2110707783 @default.
- W2276140132 cites W2114384125 @default.
- W2276140132 cites W2119730068 @default.
- W2276140132 cites W2122198713 @default.
- W2276140132 cites W2133213786 @default.
- W2276140132 cites W2148157055 @default.
- W2276140132 cites W2150399639 @default.
- W2276140132 cites W2154903153 @default.
- W2276140132 cites W2312510271 @default.
- W2276140132 cites W2320347405 @default.
- W2276140132 cites W2334461736 @default.
- W2276140132 doi "https://doi.org/10.1007/s11434-016-0995-0" @default.
- W2276140132 hasPublicationYear "2016" @default.
- W2276140132 type Work @default.
- W2276140132 sameAs 2276140132 @default.
- W2276140132 citedByCount "97" @default.
- W2276140132 countsByYear W22761401322016 @default.
- W2276140132 countsByYear W22761401322017 @default.
- W2276140132 countsByYear W22761401322018 @default.
- W2276140132 countsByYear W22761401322019 @default.
- W2276140132 countsByYear W22761401322020 @default.
- W2276140132 countsByYear W22761401322021 @default.
- W2276140132 countsByYear W22761401322022 @default.
- W2276140132 countsByYear W22761401322023 @default.
- W2276140132 crossrefType "journal-article" @default.
- W2276140132 hasAuthorship W2276140132A5002470838 @default.
- W2276140132 hasAuthorship W2276140132A5009744429 @default.
- W2276140132 hasAuthorship W2276140132A5051085470 @default.
- W2276140132 hasAuthorship W2276140132A5079963489 @default.
- W2276140132 hasAuthorship W2276140132A5091685238 @default.
- W2276140132 hasConcept C119857082 @default.
- W2276140132 hasConcept C127413603 @default.
- W2276140132 hasConcept C161790260 @default.
- W2276140132 hasConcept C171250308 @default.
- W2276140132 hasConcept C178790620 @default.
- W2276140132 hasConcept C185592680 @default.
- W2276140132 hasConcept C192562407 @default.
- W2276140132 hasConcept C194760766 @default.
- W2276140132 hasConcept C202189072 @default.
- W2276140132 hasConcept C2777492770 @default.
- W2276140132 hasConcept C2778835725 @default.
- W2276140132 hasConcept C2779227376 @default.
- W2276140132 hasConcept C41008148 @default.
- W2276140132 hasConcept C42360764 @default.
- W2276140132 hasConcept C46686674 @default.
- W2276140132 hasConcept C512968161 @default.
- W2276140132 hasConcept C65165184 @default.
- W2276140132 hasConceptScore W2276140132C119857082 @default.
- W2276140132 hasConceptScore W2276140132C127413603 @default.
- W2276140132 hasConceptScore W2276140132C161790260 @default.
- W2276140132 hasConceptScore W2276140132C171250308 @default.
- W2276140132 hasConceptScore W2276140132C178790620 @default.
- W2276140132 hasConceptScore W2276140132C185592680 @default.
- W2276140132 hasConceptScore W2276140132C192562407 @default.
- W2276140132 hasConceptScore W2276140132C194760766 @default.
- W2276140132 hasConceptScore W2276140132C202189072 @default.
- W2276140132 hasConceptScore W2276140132C2777492770 @default.
- W2276140132 hasConceptScore W2276140132C2778835725 @default.