Sulfur–Iodine plant for large scale hydrogen production by nuclear power

Cerri, Giovanni Guido; Salvini, Coriolano; Corgnale, Claudio; Giovannelli, Ambra; Manzano, Daniel de Lorenzo; Martinez, Alfredo Orden; Duigou, Alain Le; Borgard, Jean-Marc; Mansilla, Christine

doi:10.1016/j.ijhydene.2010.01.066

Cited by 69 publications

(19 citation statements)

References 12 publications

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“…plitting hydroiodic acid (HI) has significant research value in the field of energy science and technology [1][2][3][4][5] . The traditional decomposition of HI at high temperature of 500°C has been demonstrated to be an effective approach to produce hydrogen 2,5 , however, it is unsustainable, dangerous, and not cost-effective.…”

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confidence: 99%

Single-atom Pt-I3 sites on all-inorganic Cs2SnI6 perovskite for efficient photocatalytic hydrogen production

et al. 2021

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Organic-inorganic lead halide perovskites are a new class of semiconductor materials with great potential in photocatalytic hydrogen production, however, their development is greatly plagued by their low photocatalytic activity, instability of organic component and lead toxicity in particular. Herein, we report an anti-dissolution environmentally friendly Cs2SnI6 perovskite anchored with a new class of atomically dispersed Pt-I3 species (PtSA/Cs2SnI6) for achieving the highly efficient photocatalytic hydrogen production in HI aqueous solution at room temperature. Particularly, we discover that Cs2SnI6 in PtSA/Cs2SnI6 has a greatly enhanced tolerance towards HI aqueous solution, which is very important for achieving excellent photocatalytic stability in perovskite-based HI splitting system. Remarkably, the PtSA/Cs2SnI6 catalyst shows a superb photocatalytic activity for hydrogen production with a record turnover frequency of 70.6 h−1per Pt, about 176.5 times greater than that of Pt nanoparticles supported Cs2SnI6 perovskite, along with superior cycling durability. Charge-carrier dynamics studies in combination with theory calculations reveal that the dramatically boosted photocatalytic performance on PtSA/Cs2SnI6 originates from both unique coordination structure and electronic property of Pt-I3 sites, and strong metal-support interaction effect that can not only greatly promote the charge separation and transfer, but also substantially reduce the energy barrier for hydrogen production. This work opens a new way for stimulating more research on perovskite composite materials for efficient hydrogen production.

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confidence: 99%

Single-atom Pt-I3 sites on all-inorganic Cs2SnI6 perovskite for efficient photocatalytic hydrogen production

et al. 2021

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“…As a downfall, the environment is, however, corrosive on the reactor side, and the supply of high-temperature solar heat is also challenging. This cycle has been extensively studied (Norman et al, 1982;Anzieu et al, 2006;Vitart et al, 2006;Zhou et al, 2007;Cerri et al, 2010;Zhang et al, 2010;Liberatore et al, 2012;Park et al, 2019), with technological advances still needed. Opposite to direct solar thermochemical water splitting into an integrated receiver/reactor (Chueh et al, 2010) presently featuring a very low TRL, the TRL of the indirect solar thermochemical hydrogen production is medium.…”

Section: Thermochemical Water-splitting Cyclesmentioning

confidence: 99%

Hydrogen Production by Solar Thermochemical Water-Splitting Cycle via a Beam Down Concentrator

Boretti

Nayfeh

Al-Maaitah³

2021

Front. Energy Res.

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“…It also proposed a new SI process flowsheet for large scale Hydrogen production using the ProSim code. The data and results of this simulation would be crucial for the VHTR/HPP coupling, Cerri et al (2010).…”

Section: The Sulfur-iodine (Si) Cyclementioning

confidence: 99%

Hydrogen production using high temperature reactors: an overview

Deokattey¹,

Bhanumurthy²,

Vijayan³

et al. 2013

Advances in Energy Research

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The present work is an attempt to provide an overview, about the status of R&D and current trends in Hydrogen Production using High Temperature Reactors. Bibliographic references from the INIS database, the Science Direct database and the NTIS database were downloaded and analyzed. Ten year data on the subject, published between 2001 and 2010, was selected for the study. Appropriate qued ry formulations on these databases, resulted in the retrieval of 621 unique bibliographic records. Using the content analysis method, all the records were analyzed. Part One of the analysis details Scientometric R&D indicators, Part Two is a subject-based analysis, grouped under: A. International Initiatives and Programmes for Hydrogen Production; B. European R&D initiatives for Hydrogen production; C. National Initiatives and Programmes for Nuclear Hydrogen Production; D. Reactor Technologies for Nuclear Hydrogen production; E. Fuel Developments; F. Hydrogen Production Processes using HTRs and G. Materials Consideration for Nuclear Hydrogen Production. The results of this analysis are summarized in the study.

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Sulfur–Iodine plant for large scale hydrogen production by nuclear power

Cited by 69 publications

References 12 publications

Single-atom Pt-I3 sites on all-inorganic Cs2SnI6 perovskite for efficient photocatalytic hydrogen production

Single-atom Pt-I3 sites on all-inorganic Cs2SnI6 perovskite for efficient photocatalytic hydrogen production

Hydrogen Production by Solar Thermochemical Water-Splitting Cycle via a Beam Down Concentrator

Hydrogen production using high temperature reactors: an overview

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