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grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 721-731 doi: 10.1007/s11708-021-0766-8

Abstract: Titanium nitride (TiN) decorated N-doped titania (N-TiO<sub>2sub>) composite (TiN/N-TiO<sub>2sub>) is fabricated via an in situ nitridation using a hydrothermally synthesized TiO<sub>2sub>a hydrogen evolution activity of up to 703 μmol/h under the full spectrum irradiation of Xe-lamp, whichis approximately 2.6 and 32.0 times more than that of TiO<sub>2sub> and TiN alone, respectively.To explore the underlying photocatalytic mechanism, the crystal phase, morphology, light absorption,

Keywords： photocatalytic H<sub>2sub> evolution     TiN/N-TiO<sub>2sub> composite     plasmonic effect     in-situ    

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Highly effective visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1566-z

Abstract:

● An urchin-like OMS/ZIS composite was fabricated by a facile solvothermal method.

Keywords： Dual-functional photocatalysts     Oxygen-doped MoS<sub>2sub>/ZnIn<sub>2sub>S<sub>4sub>     H<sub>2sub> evolution     Organic pollutant    

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growth of a-few-layered MoS on CdS nanorod for high efficient photocatalytic H production

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 752-759 doi: 10.1007/s11708-021-0779-3

Abstract: sulfur source for photocatalytic H<sub>2sub> production.Compared with pure CdS, the photocatalytic activity of MoS<sub>2sub> loaded CdS was significantly improvedThe hydrogen evolution rate on m(MoS<sub>2sub>): m(CdS) = 1: 50 (m is mass) reaches542 μmol/h, which is 6 times of that on pure CdS (92 μmol/h).deeper understanding of the effect of MoS<sub>2sub> on enhancing photocatalytic activity.

Keywords： photocatalytic H<sub>2sub> production     CdS     MoS<sub>2sub> cocatalyst     charge separation    

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Factors affecting photocatalytic performance through the evolution of the properties due to the phasetransition from NaBiO·2HO to BiO

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 471-482 doi: 10.1007/s11708-021-0778-4

Abstract: The phase transition process of a photocatalytic system from NaBiO<sub>3sub>·2H<sub>2sub>O to BiOsub>·2H<sub>2sub>O could effectively suppress the electron/hole recombination and increase the exposedA fully covered BiO<sub>2–sub><sub>xsub> on NaBiO<sub>3sub>·2H<sub>2sub>O results in aFurthermore, the photocatalytic reduction ability of CO<sub>2sub> conversion has been investigated,The defect evolution of each component during construction of a composite is also an important factor

Keywords： composite construction     distribution     BiO<sub>2–sub><sub>xsub>     evolution of defects    

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Interfacial charge transfer and photocatalytic activity in a reverse designed BiO/TiO core-shell

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 732-743 doi: 10.1007/s11708-021-0772-x

Abstract: In this study, the electronic and photocatalytic properties of core-shell heterojunctions photocatalystswith reversible configuration of TiO<sub>2sub> and Bi<sub>2sub>O<sub>3sub> layers were studiedThe results show the formation of homogenous TiO<sub>2sub> anatase and Bi<sub>2sub>O<sub>3sub>In optimal core-shell design, Bi<sub>2sub>O<sub>3sub> collects holes from TiO<sub>2sub>, leavingelectrons free to react and increase by 5 times the photocatalytic efficiency toward H<sub>2sub> generation

Keywords： photocatalysis     core-shell     heterojunction     H<sub>2sub>     TiO<sub>2sub>     Bi<sub>2sub>O<sub>3sub    

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Design and synthesis of ZnCoO/CdS for substantially improved photocatalytic hydrogen production

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 606-616 doi: 10.1007/s11705-022-2233-4

Abstract: In this study, the hydrogen evolution performance of CdS nanorods is improved using ZnCo<sub>2sub>OZnCo<sub>2sub>O<sub>4sub> nanospheres are synthesized using the hydrothermal and calcination methodsAccording to the experimental results of photocatalytic hydrogen evolution, the final hydrogen evolutioncapacity of 7417.5 μmol∙g–1∙h–1 is slightly more than two times that of the singleimproves the performance of photocatalytic hydrogen evolution.

Keywords： ZnCo<sub>2sub>O<sub>4sub> nanosphere     CdS nanorods     photocatalytic hydrogen evolution    

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Persulfate-Induced Three Coordinate Nitrogen (N3<sub>Csub>) Vacancies in Defective Carbon Nitride forEnhanced Photocatalytic H<sub>2sub>O<sub>2sub> Evolution Article

Wei Miao, Yijie Wang, Ying Liu, Hehe Qin, Chengcheng Chu, Shun Mao

Engineering 2023, Volume 25, Issue 6,   Pages 214-221 doi: 10.1016/j.eng.2021.12.016

Abstract:

In-situ photocatalytic H<sub>2sub>O<sub>2sub> production has been receiving increasing attentionphotocatalysts for H<sub>2sub>O<sub>2sub> evolution.H<sub>2sub>O<sub>2sub> production.The photocatalytic H<sub>2sub>O<sub>2sub> evolution from the N3<sub>Csub>-rich g-C<sub>3sub>NH<sub>2sub>O<sub>2sub> evolution.

Keywords： Carbon nitride     N3<sub>Csub> vacancy     Hydrogen peroxide evolution     Photocatalysis     Persulfate    

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Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub>xsub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts Article

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Engineering 2019, Volume 5, Issue 3,   Pages 568-575 doi: 10.1016/j.eng.2019.02.005

Abstract:

In this investigation, Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts were preparedby incipient wetness impregnation and experiments were performed to evaluate the influence of H2 onthe evolution mechanism of nitrogen oxides (NO<sub>xsub>) storage and reduction (NSR).and conversion were increased when the time of H<sub>2sub> exposure (i.e., 30 s, 45 s, and 60 s) wasThe results revealed that increasing the content of H<sub>2sub> by an appropriate amount was favorable

Keywords： Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> catalysts     Physicochemical properties     NO<sub>xsub> storageand reduction     NO<sub>xsub> emission     H<sub>2sub> reductant    

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In-MOF-derived In<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunction for enhanced photocatalytic

Frontiers in Energy 2023, Volume 17, Issue 5,   Pages 654-663 doi: 10.1007/s11708-023-0885-5

Abstract: is constructed by in-situ integrating Bi<sub>2sub>S<sub>3sub> with the In<sub>2sub>S<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunction demonstrates a rate of 0.71 mmol/(g∙h), which is 2.2 and 1.7 times as much as those of In<sub>2sub>S<sub>3sub> (0.32 mmol/(g∙h) and Bi<sub>2sub>S<sub>3sub> (0.41 mmol/(g∙h)), respectively.for rationally designing innovative heterojunction photocatalysts of transition metal sulfides for photocatalytic

Keywords： photocatalytic hydrogen production     wide-spectrum response     metal sulfides     MOFs derivative     heterogeneous    

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ZnFe<sub>2sub>O<sub>4sub> deposited on BiOCl with exposed (001) and (010) facets for photocatalyticreduction of CO<sub>2sub> in cyclohexanol

Guixian Song, Xionggang Wu, Feng Xin, Xiaohong Yin

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 197-204 doi: 10.1007/s11705-016-1606-y

Abstract: The samples were then used as catalysts for the photocatalytic reduction of CO in cyclohexanol underThe photocatalytic CO reduction activities over the hydrothermally prepared ZnFe O -BiOCl compositesThe mechanism for the photocatalytic reduction of CO in cyclohexanol over ZnFe O -BiOCl composites with

Keywords： reduction of CO<sub>2sub>     cyclohexanol     ZnFe<sub>2sub>O<sub>4sub> deposited BiOCl     facet     composite    

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Graphene-like -BN supported polyhedral NiS/NiS nanocrystals with excellent photocatalytic performance

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1537-1549 doi: 10.1007/s11705-021-2094-2

Abstract: In this work, h-BN/NiS<sub>2sub>/NiS composites were prepared via a simple solvothermal methodThe 7 wt-% h-BN/NiS<sub>2sub>/NiS composites were characterized via a larger specific surfaceHowever, the removal rate of RhB by the 7 wt-% h-BN/NiS<sub>2sub>/NiS photocatalyst reachedThis is due to the double Z-scheme heterojunction formed between NiS<sub>2sub>/NiS and h-BN,/i>-BN promoted transportation of photoinduced charges on the surface of the h-BN/NiS<sub>2sub

Keywords： graphene-like h-BN     h-BN/NiS<sub>2sub>/NiS composites     photocatalysis     Cr(VI) reduction    

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ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> Z-scheme heterojunction for efficient visible-light photocatalytic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1728-1740 doi: 10.1007/s11705-023-2322-z

Abstract: A novel Z-scheme ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> heterojunction photocatalyst was successfullysynthesized using a convenient solvothermal method and applied in the visible light photocatalytic degradationCompared with the single-phase counterparts, ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> demonstratedConsequently, the 30% ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> catalyst afforded a degradationMoreover, the as-synthesized ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> heterojunctions were quite

Keywords： ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub>     Z-scheme heterojunction     photocatalytic degradation    

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Development of H<sub>2sub>O/CO<sub>2sub> co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Strategic Study of CAE 2013, Volume 15, Issue 2,   Pages 107-112

Abstract: The structure of SOEC, the recent development of high temperature steam/CO2 co-electrolysis from

Keywords： SOEC     H<sub>2sub>O/CO<sub>2sub> co-electrolysis     syngas     electrolysis efficiency     water electrolysis    

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Function-reversible facets enabling SrTiO nanocrystals for improved photocatalytic hydrogen evolution

Frontiers in Energy doi: 10.1007/s11708-023-0894-4

Abstract: In such cases, only one family of facets can be used for photocatalytic hydrogen evolution.Herein, by using SrTiO<sub>3sub> nanocrystals enclosed by {023} and {001} facets as a model photocatalysthydrogen evolution after depositing Pt nanoparticles, together with the {001} facets.Thus, the full-facets-utilization led to a much-improved activity for photocatalytic hydrogen, in contrastto those SrTiO<sub>3sub> nanocrystals with only {001} facets deposited by Pt nanoparticles via a photo-deposition

Keywords： SrTiO<sub>3sub> nanocrystals     crystal facets     photocatalysis     hydrogen evolution    

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Roles of various Ni species on TiO

Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN

Frontiers in Energy 2019, Volume 13, Issue 4,   Pages 684-690 doi: 10.1007/s11708-018-0585-8

Abstract: improve the performance of photocatalysts, which may be promising materials applied in the field of photocatalytichydrogen evolution activities.The results indicate that all the nickel species can improve the photocatalytic hydrogen production activityThe P25 modified with NiO and NiS has more superior photocatalytic hydrogen evolution activities thanselectively deposited on the active sites of P25 via the photodeposition method and NiS is beneficial for H

Keywords： nickel species     TiO<sub>2sub>     photocatalytic hydrogen evolution    

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Title Author Date Type Operation

grown TiN/N-TiO composite for enhanced photocatalytic H evolution activity

Journal Article

Highly effective visible-photocatalytic hydrogen evolution and simultaneous organic pollutant degradation

Journal Article

growth of a-few-layered MoS on CdS nanorod for high efficient photocatalytic H production

Journal Article

Factors affecting photocatalytic performance through the evolution of the properties due to the phasetransition from NaBiO·2HO to BiO

Journal Article

Interfacial charge transfer and photocatalytic activity in a reverse designed BiO/TiO core-shell

Journal Article

Design and synthesis of ZnCoO/CdS for substantially improved photocatalytic hydrogen production

Journal Article

Persulfate-Induced Three Coordinate Nitrogen (N3<sub>Csub>) Vacancies in Defective Carbon Nitride forEnhanced Photocatalytic H<sub>2sub>O<sub>2sub> Evolution

Wei Miao, Yijie Wang, Ying Liu, Hehe Qin, Chengcheng Chu, Shun Mao

Journal Article

Evaluation of H<sub>2sub> on the Evolution Mechanism of NO<sub>xsub> Storage and Reductionover Pt–Ba–Ce/γ-Al<sub>2sub>O<sub>3sub> Catalysts

Pan Wang, Jing Yi, Chuan Sun, Peng Luo, Lili Lei

Journal Article

In-MOF-derived In<sub>2sub>S<sub>3sub>/Bi<sub>2sub>S<sub>3sub> heterojunction for enhanced photocatalytic

Journal Article

ZnFe<sub>2sub>O<sub>4sub> deposited on BiOCl with exposed (001) and (010) facets for photocatalyticreduction of CO<sub>2sub> in cyclohexanol

Guixian Song, Xionggang Wu, Feng Xin, Xiaohong Yin

Journal Article

Graphene-like -BN supported polyhedral NiS/NiS nanocrystals with excellent photocatalytic performance

Journal Article

ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> Z-scheme heterojunction for efficient visible-light photocatalytic

Journal Article

Development of H<sub>2sub>O/CO<sub>2sub> co-electrolysis in solid oxide electrolysis cell

Fan Hui,Song Shidong,Han Minfang

Journal Article

Function-reversible facets enabling SrTiO nanocrystals for improved photocatalytic hydrogen evolution

Journal Article

Roles of various Ni species on TiO

Xiaoping CHEN, Jihai XIONG, Jinming SHI, Song XIA, Shuanglin GUI, Wenfeng SHANGGUAN

Journal Article