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Photoelectrocatalytic generation of H and S from toxic HS by using a novel BiOI/WO nanoflake array photoanode

Frontiers in Energy 2021, Volume 15, Issue 3, Pages 744-751 doi: 10.1007/s11708-021-0775-7

Abstract: In this paper, a photoelectrocatalytic (PEC) recovery of toxic H2sub>S into H2sub> andof H2sub>S totally converted S^2– into S without any polysulfide (sub>2sub> was simultaneously generated at a rate of about 0.867 mL/(h·cm).The proposed PEC H2sub>S splitting system provides an efficient and sustainable route to recoverH2sub> and S.

Keywords： bismuth oxyiodide (BiOI)/ tungsten trioxide (WO3sub>) nano-flake arrays (NFA) photoelectrocatalytic(PEC) H2sub>S splitting H2sub> S

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Sulfur-deficient CoNi2sub>S4sub> nanoparticles-anchored porous carbon nanofibers as bifunctionalelectrocatalyst for overall water splitting

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11, Pages 1707-1717 doi: 10.1007/s11705-023-2308-x

Abstract: carbon nanofibers-coupled CoNi2sub>S4sub> nanoparticles are prepared as bifunctional electrocatalyst>2sub>S4sub>.>2sub>S4sub> from 1.68 to 0.52 eV.Moreover, the uniform distribution of CoNi2sub>S4sub> nanoparticles on carbon nanofibersThe assembled electrolyzer requires 1.64 V to achieve 10 mA·cm^–2 for overall water-splitting

Keywords： nanoparticle sulfur vacancy porous carbon nanofiber transition metal sulfides electrolysis

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Enhanced performance of NiF/BiVO photoanode for photoelectrochemical water splitting

Frontiers in Energy 2021, Volume 15, Issue 3, Pages 760-771 doi: 10.1007/s11708-021-0781-9

Abstract: >4sub> photoanode restrict its photoelectrochemical (PEC) water splitting performance.In this work, nickel fluoride (NiF2sub>) is applied to revamp pure BiVO4sub> photoanodeAs a result, the as-prepared NiF2sub>/BiVO4sub> photoanode increases the dramatic photocurrentdensity by approximately 180% compared with the pristine BiVO4sub> photoanode.>2sub> and BiVO4sub>.

Keywords： BiVO4sub> NiF2sub> heterojunction photoelectrochemical water splitting

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In-MOF-derived In2sub>S3sub>/Bi2sub>S3sub> heterojunction for enhanced photocatalytic

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

Abstract: In this paper, a broad spectrum responsive In2sub>S3sub>/Bi2sub>S3sub> heterojunctionis constructed by in-situ integrating Bi2sub>S3sub> with the In2sub>S2sub>S3sub>/Bi2sub>S3sub> heterojunction demonstrates a rate of 0.71 mmol/(g∙h), which is 2.2 and 1.7 times as much as those of In2sub>S3sub> (0.32 mmol/(g∙h) and Bi2sub>S3sub> (0.41 mmol/(g∙h)), respectively.

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

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NOxsub> and H2sub>S formation in the reductive zone of air-staged combustion of

Jinzhi CAI, Dan LI, Denggao CHEN, Zhenshan LI

Frontiers in Energy 2021, Volume 15, Issue 1, Pages 4-13 doi: 10.1007/s11708-020-0804-y

Abstract: China to control NO emission; thus, it is necessary to understand the formation mechanism of NO and H SThis paper focused on the investigation of reductive gases in the formation of NO and H S in the reductiveinto GE was found to increase not only the coal conversion but also the concentrations of CO and H SBoth the CO and H S concentrations inblended coal combustion increase with an increase in the combustionBased on accumulated experimental data, one interesting finding was that NO and H S from blended coal

Keywords： blended coal combustion NOx sub>formation H2sub>S formation air staged combustion

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Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection

Frontiers in Energy 2021, Volume 15, Issue 3, Pages 710-720 doi: 10.1007/s11708-021-0764-x

Abstract: the InP-based catalyst are effectively enhanced by applying an anti-corrosion SnO layer and In(OH)3sub> transition layer, which reduces the crystal mismatch between SnO and InP and increases chargeThe obtained Pt/SnO/In(OH)3sub>/InP exhibits a hydrogen production rate of 144.42 µmol/g in 3illumination in multi-cycle tests without remarkable decay, 123 times higher than that of naked In(OH)3sub>/InP without any electron donor under visible irradiation.

Keywords： SnO/In(OH)3sub>/InP photocatalyst enhanced activity and stability for water splitting corrosion

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Synthesis of cobalt vanadium nanomaterials for efficient electrocatalysis of oxygen evolution

Meifeng Hao, Mingshu Xiao, Lihong Qian, Yuqing Miao

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3, Pages 409-416 doi: 10.1007/s11705-017-1689-0

Abstract: p>A low-cost and high-activity catalyst for oxygen evolution reaction (OER) is the key to the water splitting>3sub>(VO4sub>)2sub>-I, Co3sub>(VO4sub>)2sub>-II, and Co3sub>(VO4sub>)2sub>-III, respectively.Transmission electron microscope shows Co3sub>(VO4sub>)2sub>-I, II, and III existThese Co3sub>(VO4sub>)2sub> catalysts exhibit OER electrocatalysis, among which

Keywords： Co3sub>(VO4sub>)2sub> oxygen evolution reaction electrocatalyst water splitting

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Enhanced photocatalytic water splitting with surface defective SrTiO

Junying LIU, Zhidong WEI, Wenfeng SHANGGUAN

Frontiers in Energy 2021, Volume 15, Issue 1, Pages 700-709 doi: 10.1007/s11708-021-0735-2

Abstract: surface oxygen vacancies or Ti sites (such as Ti and Ti ), which are beneficial to photocatalytic water splitting

Keywords： SrTiO3sub> surface reconstruction oxygen vacancies photocatalytic water splitting

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Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3, Pages 341-347 doi: 10.1007/s11708-009-0023-z

Abstract: A dual fuel head poly-generation flowsheet was designed based on coal gas and coke oven gas. To help clearly understand the system performance, a 1.2×10−3.2×10kg methanol and 274―496MW power poly-generation system was simulated by using the commercially available software ASPEN Plus and GT Pro. The technology scheme, the operating parameters, and the efficiency of the system were also analyzed and evaluated, which will be used for building industrial devices.

Keywords： dual fuel methanol-power poly-generation CO2sub> and CH4sub> reforming splitting ratio

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Removal of P4sub>, PH3sub> and H2sub>S from Yellow Phosphoric Tail Gas by a Catalytic

Ning Ping,Hans-Jörg Bart,Wang Xueqian,Ma Liping,Chen Liang

Strategic Study of CAE 2005, Volume 7, Issue 6, Pages 27-35

Abstract: sulfide in yellow phosphorus tail gas was investigated with activated carbon and a home-made catalyst KU2.Both KU2 and activated carbon proved to be effective catalysts in the catalytic oxidation process (COP) for H2sub>S and PH3sub> removal.

Keywords： catalyst catalytic oxidation H2sub>S P4sub> PH3sub> fixed bed

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NiFeRuOxsub> nanosheets on Ni foam as an electrocatalyst for efficientoverall alkaline seawater splitting

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11, Pages 1698-1706 doi: 10.1007/s11705-023-2334-8

Abstract: The electrocatalyst NiFeRuOxsub>/NF, comprised of NiFeRuOxsub> nanosheetsNiFeRuOxsub>/NF displays high electrocatalytic activity and stability for overall alkalineseawater splitting: 98 mV@ 10 mA∙cm⁻² in hydrogen evolution reaction, 318 mV@ 50 mA∙cm⁻² in oxygen evolution reaction, and a cell voltage of 1.53 V@ 10 mA∙cm⁻², as wellA solar-driven system containing such a bifunctional NiFeRuOxsub>/NF has an almost 100%

Keywords： NiFeRuOxsub> nanosheets Ni foam electrocatalysis overall seawater splitting solar-driven

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China’s pre-2020 CO

Hailin WANG

Frontiers in Energy 2019, Volume 13, Issue 3, Pages 571-578 doi: 10.1007/s11708-019-0640-0

Abstract: The results show that China’s CO intensity of GDP in 2020 is expected to fall by 52.9%–54.4% than theChina’s CO intensity of GDP in 2030 will fall by over 70% than that in 2005, and CO emissions peak

Keywords： China’s National Determined Contribution emission reduction potential scenario analysis CO2sub

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Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3, Pages 616-627 doi: 10.1007/s11705-019-1795-2

Abstract: The impacts of CO and H S in natural gas on the maximum mole-fractions of water that can be toleratedfrom the North Sea is used as a reference case, it contains very negligible amount of CO and no H S.observed that CO does not cause any distinguishable impact on water tolerance of the system, but H SWater tolerance decreases with increase in concentration of H S.H S has the most impact, it tolerates the least amount of water among the components studied.

Keywords： hydrate hydrogen Sulphide CO2sub> dew point pipeline

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Inexpensive synthesis of a high-performance Fe

Imran, Muhammad S. Haider, Hee Taik Kim

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 3, Pages 405-416 doi: 10.1007/s11705-016-1579-x

Abstract: A sol-gel technique has been developed for the synthesis of a magnetite-silica-titania (Fe O -SiO -TiO ) tertiary nanocomposite with improved photocatalytic properties based on the use of inexpensive titania and silica precursors. The exceptional photocatalytic activity of the resulting materials was demonstrated by using them to photocatalyze the degradation of methylene blue solution. The best formulation achieved 98% methylene blue degradation. An interesting feature of the present work was the ability to magnetically separate and reuse the catalyst. The efficiency of the catalyst remained high during two reuses. The synthesized nanomaterials were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier transform infrared (FTIR) spectroscopy, ultra-violet-visible spectroscopy, diffuse reflectance spectroscopy, and thermogravimetric analysis. XRD analysis revealed the formation of multicrystalline systems of cubic magnetite and anatase titania crystals. SEM and TEM characterization revealed well-developed and homogeneously dispersed particles of size less than 15 nm. FTIR spectra confirmed the chemical interaction of titania and silica. It was further noticed that the optical properties of the prepared materials were dependent on the relative contents of their constituent metal oxides.

Keywords： sol-gel photocatalysis magnetic recovery TiO2sub> Fe3sub>O4sub> SiO2sub>

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CO2sub> capture using membrane contactors: a systematic literature review

Sanaa Hafeez, Tayeba Safdar, Elena Pallari, George Manos, Elsa Aristodemou, Zhien Zhang, S. M.

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4, Pages 720-754 doi: 10.1007/s11705-020-1992-z

Abstract: With fossil fuel being the major source of energy, CO emission levels need to be reduced to a minimal amount namely from anthropogenic sources. Energy consumption is expected to rise by 48% in the next 30 years, and global warming is becoming an alarming issue which needs to be addressed on a thorough technical basis. Nonetheless, exploring CO capture using membrane contactor technology has shown great potential to be applied and utilised by industry to deal with post- and pre-combustion of CO . A systematic review of the literature has been conducted to analyse and assess CO removal using membrane contactors for capturing techniques in industrial processes. The review began with a total of 2650 papers, which were obtained from three major databases, and then were excluded down to a final number of 525 papers following a defined set of criteria. The results showed that the use of hollow fibre membranes have demonstrated popularity, as well as the use of amine solvents for CO removal. This current systematic review in CO removal and capture is an important milestone in the synthesis of up to date research with the potential to serve as a benchmark databank for further research in similar areas of work. This study provides the first systematic enquiry in the evidence to research further sustainable methods to capture and separate CO .

Keywords： CO2sub> capture preferred reporting items for systematic reviews and meta-analyses membrane contactor

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Title Author Date Type Operation

Photoelectrocatalytic generation of H and S from toxic HS by using a novel BiOI/WO nanoflake array photoanode

Journal Article

Sulfur-deficient CoNi2sub>S4sub> nanoparticles-anchored porous carbon nanofibers as bifunctionalelectrocatalyst for overall water splitting

Journal Article

Enhanced performance of NiF/BiVO photoanode for photoelectrochemical water splitting

Journal Article

In-MOF-derived In2sub>S3sub>/Bi2sub>S3sub> heterojunction for enhanced photocatalytic

Journal Article

NOxsub> and H2sub>S formation in the reductive zone of air-staged combustion of

Jinzhi CAI, Dan LI, Denggao CHEN, Zhenshan LI

Journal Article

Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection

Journal Article

Synthesis of cobalt vanadium nanomaterials for efficient electrocatalysis of oxygen evolution

Meifeng Hao, Mingshu Xiao, Lihong Qian, Yuqing Miao

Journal Article

Enhanced photocatalytic water splitting with surface defective SrTiO

Junying LIU, Zhidong WEI, Wenfeng SHANGGUAN

Journal Article

Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Journal Article

Removal of P4sub>, PH3sub> and H2sub>S from Yellow Phosphoric Tail Gas by a Catalytic

Ning Ping,Hans-Jörg Bart,Wang Xueqian,Ma Liping,Chen Liang

Journal Article

NiFeRuOxsub> nanosheets on Ni foam as an electrocatalyst for efficientoverall alkaline seawater splitting

Journal Article

China’s pre-2020 CO

Hailin WANG

Journal Article

Impacts of CO2 and H2S on the risk of hydrate formation during pipeline transport of natural gas

Solomon A. Aromada, Bjørn Kvamme

Journal Article

Inexpensive synthesis of a high-performance Fe

Imran, Muhammad S. Haider, Hee Taik Kim

Journal Article

CO2sub> capture using membrane contactors: a systematic literature review

Sanaa Hafeez, Tayeba Safdar, Elena Pallari, George Manos, Elsa Aristodemou, Zhien Zhang, S. M.

Journal Article

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