Relevant bibliographies by topics / Platinum Group Metals (PGM)

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Platinum Group Metals (PGM)'

Author: Grafiati
Published: 8 June 2024
Last updated: 31 July 2025

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Journal articles on the topic "Platinum Group Metals (PGM)"

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Thompson, David T. "Catalysis by Gold/Platinum Group Metals." Platinum Metals Review 48, no. 4 (2004): 169–72. http://dx.doi.org/10.1595/003214004x484169172.

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The recent surge of new interest in catalysis by gold (–) has led researchers to investigate the effects of adding other metals to the gold. As a result, there are a number of reactions with potential for industrial application where combinations of gold with a platinum group metal (pgm) have been shown to have advantages over either gold or the pgm alone. These findings are expected to lead to applications in chemical processing, pollution control and fuel cell applications. Here, a number of catalytic processes that have benefited from the synergy between a pgm and gold are described, and so
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Kulikov, M., and E. Kopishev. "Review: Extraction of platinum group metals from catalytic converters." BULLETIN of the L.N. Gumilyov Eurasian National University. Chemistry. Geography. Ecology Series 142, no. 1 (2023): 37–71. http://dx.doi.org/10.32523/2616-6771-2023-142-1-37-71.

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Platinum group metals (PGM) are widely used in catalytic industry due to their outstanding physical and chemical properties (high-temperature stability, high catalyst activity, high heat resistance, high corrosion resistances). They are used in medical fields, electronics, oil refining, production of ammonia, fuel cells, automotive industry. Catalytic wastes are an important secondary source of metals because recycling of wastes is more economical and ecological way of metals obtaining compared to mining from ores. Spent automotive catalyst is a rich source of platinum group metals [PGM: plati
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Kulikov, M., and E. Kopishev. "Review: Extraction of platinum group metals from catalytic converters." BULLETIN of L.N. Gumilyov Eurasian National University. CHEMISTRY. GEOGRAPHY. ECOLOGY Series 142, no. 1 (2023): 36–73. http://dx.doi.org/10.32523/2616-6771-2023-142-1-36-73.

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Platinum group metals (PGM) are widely used in catalytic industry due to their outstanding physical and chemical properties (high-temperature stability, high catalyst activity, high heat resistance, high corrosion resistances). They are used in medical fields, electronics, oil refining, production of ammonia, fuel cells, automotive industry. Catalytic wastes are an important secondary source of metals because recycling of wastes is more economical and ecological way of metals obtaining compared to mining from ores. Spent automotive catalyst is a rich source of platinum group metals [PGM: plati
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Diac, Cornelia, Florentina Iuliana Maxim, Radu Tirca, et al. "Electrochemical Recycling of Platinum Group Metals from Spent Catalytic Converters." Metals 10, no. 6 (2020): 822. http://dx.doi.org/10.3390/met10060822.

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Platinum group metals (PGMs: Pt, Pd, and Rh) are used extensively by the industry, while the natural resources are limited. The PGM concentration in spent catalytic converters is 100 times larger than in natural occurring ores. Traditional PGM methods use high temperature furnaces and strong oxidants, thus polluting the environment. Electrochemical studies showed that platinum can be converted to their chloride form. The amount of dissolved PGM was monitored by inductively coupled plasma-optical emission spectroscopy and the structure was identified by ultraviolet-visible spectroscopy. An elec
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Murray, Angela J., I. P. Mikheenko, Elzbieta Goralska, N. A. Rowson, and Lynne E. Macaskie. "Biorecovery of Platinum Group Metals from Secondary Sources." Advanced Materials Research 20-21 (July 2007): 651–54. http://dx.doi.org/10.4028/www.scientific.net/amr.20-21.651.

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Since 1998 demand for the platinum group metals (PGM) has exceeded supply resulting in large price increases. Undersupply, combined with rising costs prompts environmentally friendly recycling technologies. Leachates containing PGM were produced from secondary waste sources using microwave leaching technology with the aim of recovering precious metals using bacterial biomass. Previous studies showed that metallised biomass exhibits catalytic activity; hence metal is not only recovered but can be converted into a valuable product. Cells of Escherichia coli MC4100 that had been pre-metallised wi
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Du, Lei, Gaixia Zhang, and Shuhui Sun. "Proton Exchange Membrane (PEM) Fuel Cells with Platinum Group Metal (PGM)-Free Cathode." Automotive Innovation 4, no. 2 (2021): 131–43. http://dx.doi.org/10.1007/s42154-021-00146-0.

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AbstractProton exchange membrane (PEM) fuel cells have gained increasing interest from academia and industry, due to its remarkable advantages including high efficiency, high energy density, high power density, and fast refueling, also because of the urgent demand for clean and renewable energy. One of the biggest challenges for PEM fuel cell technology is the high cost, attributed to the use of precious platinum group metals (PGM), e.g., Pt, particularly at cathodes where sluggish oxygen reduction reaction takes place. Two primary ways have been paved to address this cost challenge: one named
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Devyatykh, E. A., T. O. Devyatykh, and A. N. Boyarsky. "Survey of Methods of Refining Catalysts for the Extraction of Platinum Group Metals." Materials Science Forum 946 (February 2019): 528–32. http://dx.doi.org/10.4028/www.scientific.net/msf.946.528.

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Currently, about 80% of all industrial chemical reactions are carried out with the help of catalysts or depend on catalytic processes. In this case, catalysts containing platinum group metals (hereinafter - PGM) occupy a special position, due to their high catalytic activity and selectivity. A significant part of the net global demand for PGM is for the production of catalysts, accounting for approximately 45% for platinum, 30% for palladium, 92% for rhodium, 35% for ruthenium, 15% for iridium. The most important condition for the economical use of catalysts containing precious metals is their
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Hutchinson, David, Jeffrey Foster, Hazel Prichard, and Sarah Gilbert. "Concentration of Particulate Platinum-Group Minerals during Magma Emplacement; a Case Study from the Merensky Reef, Bushveld Complex." Journal of Petrology 56, no. 1 (2015): 113–59. http://dx.doi.org/10.1093/petrology/egu073.

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Abstract The petrology, mineralogy and geochemistry of a section of the Merensky Reef at Bafokeng Rasimone Platinum Mine (BRPM) are described. A model for the formation of platinum-group minerals (PGM), sulphide and chromitite is proposed that explains the stratigraphic relationships observed in the Merensky Reef, both at BRPM and at other locations in the Bushveld Complex. To achieve this it is necessary to understand platinum-group element (PGE) behaviour in naturally occurring mafic systems and for this reason comparisons are drawn from core TN207 through the Platreef at Tweefontein. The co
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Prichard, Hazel M., Saioa Suárez, Peter C. Fisher, Robert D. Knight, and John S. Watson. "Placer platinum-group minerals in the Shetland ophiolite complex derived from anomalously enriched podiform chromitites." Mineralogical Magazine 82, no. 3 (2018): 491–514. http://dx.doi.org/10.1180/minmag.2017.081.099.

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ABSTRACTHighly anomalous platinum-group element (PGE) concentrations in the podiform chromitites at the Cliff and Harold's Grave localities in the Shetland ophiolite complex have been well documented previously. The focus of this study is alluvial platinum-group minerals (PGM) located in small streams that drain from the PGE-rich chromitites. The placer PGM assemblage at Cliff is dominated by Pt-arsenides (64%) and Pd-antimonides (17%), with less irarsite–hollingworthite (11%) and minor Pd-sulfides, Pt–Pd–Cu and Pt–Fe alloys and laurite. Gold also occurs with the PGM. Alluvial PGM have average
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Alven, Sibusiso, Sendibitiyosi Gandidzanwa, Basabele Ngalo, et al. "Platinum Group Metals Nanoparticles in Breast Cancer Therapy." Pharmaceutics 16, no. 9 (2024): 1162. http://dx.doi.org/10.3390/pharmaceutics16091162.

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Despite various methods currently used in cancer therapy, breast cancer remains the leading cause of morbidity and mortality worldwide. Current therapeutics face limitations such as multidrug resistance, drug toxicity and off-target effects, poor drug bioavailability and biocompatibility, and inefficient drug delivery. Nanotechnology has emerged as a promising approach to cancer diagnosis, imaging, and therapy. Several preclinical studies have demonstrated that compounds and nanoparticles formulated from platinum group metals (PGMs) effectively treat breast cancer. PGMs are chemically stable,
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Dissertations / Theses on the topic "Platinum Group Metals (PGM)"

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Zhang, Jingshu Ph D. Massachusetts Institute of Technology. "A bottom-up prospective dynamic materials flow assessment for platinum group metals (PGM) global demand forecast." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/93048.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Materials Science and Engineering, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 71-77).<br>by Jingshu Zhang.<br>S.M.
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Machado, Norma Maria Pereira. "Rheological study of nuclear glass melts containing Platinum Group Metal aggregates." Electronic Thesis or Diss., Université de Lorraine, 2022. http://www.theses.fr/2022LORR0018.

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En France, les produits de fission nucléaire issus du retraitement des combustibles usés sont conditionnés au sein de matrices de verres borosilicatés. Lors du processus de vitrification à haute température (1200 °C), les éléments à confiner réagissent chimiquement avec les additifs de vitrification pour former un verre homogène. Cependant, parmi ces éléments, les platinoïdes ne sont pas solubles dans le bain de verre et restent en suspension sous forme de particules de quelques microns. Ces particules présentent une forte tendance à l'agrégation et les suspensions peuvent alors présenter une
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Alshana, Usama Ahmed. "Separation And Quantitation Of Some Platinum Group Metals By Rp-hplc." Master's thesis, METU, 2005. http://etd.lib.metu.edu.tr/upload/3/12605760/index.pdf.

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In this study, a reversed-phase high performance liquid chromatography (RP-HPLC) method has been developed to separate and determine Pt and Pd after formation of their chelates with N,N-diethyl-N&#039<br>-benzoylthiourea (DEBT). With the aim of reducing the number of steps in treating the samples, the method developed does not require the elimination of excess chelating reagent before the analysis of metal chelates. The different physical and chemical parameters affecting separation were examined in details. The whole analysis was completed on a C18 column in 16 min at 280 nm, with the mobile
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Kriek, R. J. "Leaching of selected PGMs : a thermodynamic and electrochemical study employing less aggressive lixiviants." Master's thesis, University of Cape Town, 2008. http://hdl.handle.net/11427/5611.

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Includes abstract.<br>Includes bibliographical references (leaves 74-79).<br>Historically the platinum group metals (PGMs) have been, and are still being dissolved by means of rather aggressive methods, e.g. aqua regia. Limited research has been conducted into the dissolution of the PGMs using different oxidizing agents. The dissolution of gold on the other hand has been afforded extensive research, and numerous papers and review articles have been published on the subject. The last number of years has seen the biggest application by volume of the PGMs as part of autocatalysts towards the degr
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Aiglsperger, Thomas Hans. "Mineralogy and geochemistry of the platinum group elements (PGE), rare earth elements (REE) and scandium in nickel laterites." Doctoral thesis, Universitat de Barcelona, 2015. http://hdl.handle.net/10803/396340.

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Ni laterites are considered worthy targets for critical metals (CM) exploration as rare earth elements (REE), Sc and platinum group elements (PGE) can be concentrated during weathering as a result of residual and secondary enrichment. In this investigation geochemical and mineralogical data of CM from two different nickel laterite types (i) from the Moa Bay mining area in Cuba (oxide type) and (ii) from the Falcondo mining area in the Dominican Republic (hydrous Mg silicate type) are presented. Emphasis is given on examining their potential to accumulate CM and on processes involved. Results s
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Van, der Horst Charlton. "Development of a bismuth-silver nanofilm sensor for the determination of platinum group metals in environmental samples." University of the Western Cape, 2015. http://hdl.handle.net/11394/4451.

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Philosophiae Doctor - PhD<br>Nowadays, the pollution of surface waters with chemical contaminants is one of the most crucial environmental problems. These chemical contaminants enter rivers and streams resulting in tremendous amount of destruction, so the detection and monitoring of these chemical contaminants results in an ever-increasing demand. This thesis describes the search for a suitable method for the determination of platinum group metals (PGMs) in environmental samples due to the toxicity of mercury films and the limitations with methods other than electroanalytical methods. This stu
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Necib, Ammour Ouarda. "Effect of platinum group metal (PGM) additions on the stress corrosion cracking resistance of type 304 stainless steel in pressurised water reactors." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/effect-of-platinum-group-metal-pgm-additions-on-the-stress-corrosion-cracking-resistance-of-type-304-stainless-steel-in-pressurised-water-reactors(d7578933-6268-4fe8-819e-7b9b066f5c2e).html.

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In pressurised water reactors (PWRs), hydrogen overpressure is used to keep the corrosion potential below the threshold for onset of intergranular stress corrosion cracking (IGSCC) in type 304 SS. However, some regions may contain higher oxygen levels resulting in an increase in the potential. These 'dead space' regions are difficult to access and during refuelling; oxygen may become trapped in these locations. The objective of this study was to investigate the influence of PGM additions on IGSCC susceptibility of type 304 stainless steels (SS) in the sensitised state within PWRs. The work pre
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Sýkora, Jiří. "Využití iontoměničů pro prekoncentraci platinových kovů." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2017. http://www.nusl.cz/ntk/nusl-295670.

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The aim of this thesis is the elaboration of a detailed literature review on the use of ion exchangers for the preconcentration of platinum group metals. This work contains an actual literature review on this issue. In this work you will find information about the current occurrence of platinum metals in the environment, their impact on health, properties, resources and the use. There are also described ways of decomposition, extraction and use of ion exchangers. In the experimental part this thesis deals with optimization of ion exchangers and following application of real samples from the ci
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Gxoyiya, Babalwa Siliziwe Blossom. "Synthesis and evaluation of PGM-selective ligands." Thesis, Rhodes University, 2013. http://hdl.handle.net/10962/d1007849.

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A series of polydentate POM-selective, sulfur-containing amide ligands have been synthesized from ro-dibromoalkanes and mercaptoacetanilide, The resulting 3,6- dithiaoctanediamides and 3,7-dithianonanediamides, some of which contain a polymerisable group, were all characterized by high-resolution MS, IR, I Hand I3C NMR spectroscopic methods. Various approaches to the polymerisable ligands were explored, the most efficient proving to be the incorporation of an allyl ether moiety in the mercaptoacetanilide. The corresponding Pd(U) and Pt(II) complexes were also prepared from the metal chloride s
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Caddy, Irene. "A platinum life cycle assessment : potential benefits to Anglo Platinum / I. Caddy." Thesis, North-West University, 2011. http://hdl.handle.net/10394/6279.

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There has been an increased awareness of the inter-dependence between man and the environment since the 1960’s. Environmental awareness has evolved from representing fairly radical views opposing all development, to a current emphasis on sustainable development between development and the environment. Life Cycle Assessment (LCA) is defined as the identification and quantification of the environmental impacts of a product, process or service during the entire life cycle being studied. The life cycle starts at the extraction of raw materials and the production of energy used to create the produc
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Books on the topic "Platinum Group Metals (PGM)"

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Loebenstein, J. Roger. Platinum-group metals. Bureau of Mines, U.S. Dept. of the Interior, 1985.

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Loebenstein, J. Roger. Platinum-group metals. Bureau of Mines, U.S. Dept. of the Interior, 1985.

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Loebenstein, J. Roger. Platinum-group metals. Bureau of Mines, U.S. Dept. of the Interior, 1985.

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Loebenstein, J. Roger. Platinum-group metals. Bureau of Mines, U.S. Dept. of the Interior, 1985.

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Loebenstein, J. Roger. Platinum-group metals. Bureau of Mines, U.S. Dept. of the Interior, 1985.

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Fogg, Catharine T. Availability of platinum and platinum-group metals. U.S. Dept. of the Interior, Bureau of Mines, 1993.

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Athayde, P. Platinum-group metals in Manitoba: An inventory. Manitoba Energy and Mines, Mines Branch, 1989.

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Athayde, P. Platinum-group metals in Manitoba: An inventory. Manitoba Energy and Mines, Mines Branch, 1989.

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International, Seminar on Development of Chromite Nickel &. PGM Resources (2010 Bhubaneswar India). International seminar on development of chromite, nickel & PGM resources. Society of Geoscientists and Allied Technologists, 2010.

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R, Hartley F., ed. Chemistry of the platinum group metals: Recent developments. Elsevier, 1991.

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Book chapters on the topic "Platinum Group Metals (PGM)"

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Panda, Rekha, Manis Kumar Jha, and D. D. Pathak. "Commercial Processes for the Extraction of Platinum Group Metals (PGMs)." In Rare Metal Technology 2018. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-72350-1_11.

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Goes, Dominik, David Kraus, Florian Kößler, and Jürgen Fleischer. "Separation of Polymer Electrolyte Membrane Stack Components Using Sensor Integration for Non-destructive Disassembly." In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-93891-7_34.

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Abstract Hydrogen technologies, such as polymer electrolyte membrane (PEM) electrolysis and fuel cells are considered the central and most promising technologies for the production and use of green hydrogen. End-of-life recycling is essential due to the presence of critical raw materials such as platinum group metals. Disassembly can improve the recycling outcome and enable other circular economy strategies such as reuse or remanufacturing of high value added components. The challenge in disassembling PEM stacks is to separate the stacked components non-destructively. This is due to the adhesi
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Gunn, Gus. "Platinum-group metals." In Critical Metals Handbook. John Wiley & Sons, 2013. http://dx.doi.org/10.1002/9781118755341.ch12.

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Gasparrini, Claudia. "Platinum Group Elements." In Gold and Other Precious Metals. Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77184-2_10.

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Bernfeld, G. J., A. J. Bird, R. I. Edwards, et al. "High Purity Platinum-Group Metals." In Pt Platinum. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-662-10278-7_2.

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Bernfeld, G. J., A. J. Bird, R. I. Edwards, et al. "Electrodeposition of the Platinum-Group Metals." In Pt Platinum. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-662-10278-7_3.

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West, D. R. F., and J. E. Harris. "Precious Metals - the Platinum Group." In Metals and the Royal Society. CRC Press, 2024. http://dx.doi.org/10.1201/9781003580928-4.

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Bernfeld, G. J., A. J. Bird, R. I. Edwards, et al. "Platinum-Group Metals, Alloys and Compounds in Catalysis." In Pt Platinum. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-662-10278-7_4.

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Bernfeld, G. J., A. J. Bird, R. I. Edwards, et al. "Review on the Recovery of the Platinum-Group Metals." In Pt Platinum. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-662-10278-7_1.

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Leung, Chi-Hung. "Arcing Contact Materials, Platinum-Group Metals." In Encyclopedia of Tribology. Springer US, 2013. http://dx.doi.org/10.1007/978-0-387-92897-5_398.

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Conference papers on the topic "Platinum Group Metals (PGM)"

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Porter, R. L. "Hydrogen Absorption of PGM Enhanced Titanium Alloys in Reducing Acid Media." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06224.

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Abstract The hydrogen absorption tendencies of several platinum group metal (PGM) enhanced titanium alloys were investigated. The short-term (24-240 hour) tests were conducted in hydrochloric acid (HCl) solutions that were partially deaerated or naturally aerated, at sub-boiling or boiling temperatures. Coupons were sampled before and after each test exposure to determine hydrogen content and corrosion rate. The hydrogen uptake was used to determine the hydrogen uptake efficiency for each alloy under each set of conditions. Based on the tests conducted, the effects of temperature, dissolved ox
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Tatenda, M. M., I. Park, and M. Ito. "An Investigation into the pretreatment methods for the extraction of platinum (Pt) from platinum oxide ores." In International Symposium on Earth Resources Management & Environment - ISERME 2024. Division of Sustainable Resources Engineering, Hokkaido University, Japan, 2024. https://doi.org/10.31705/iserme.2024.42.

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Platinum (Pt) is known to be one of the rarest metals in the world.lt’s unique physical and catalytic properties make it largely valued across a number of various demand segments and technologies. The four main segments of Pt demand are automotive (30-40%), industrial (27-36)%, jewelry (23-30%), and investment ~10%. There has been a global Pt demand with automotive demand being on the highest rising to 16% in 2023 and predicted to grow in 2024. To meet the current rising demands, there has to be an increase in the production of platinum however, there has been a fast depletion of platinum grou
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Zelyakh, Ya D., R. S. Voinkov, K. L. Timofeev, and G. I. Maltsev. "DETERMINATION OF PRETREATMENT EFFECT ON MICROSTRUCTURE OF POLYCOMPONENT RAW MATERIALS CONTAINING PRECIOUS METALS." In XVI INTERNATIONAL CONFERENCE "METALLURGY OF NON-FERROUS, RARE AND NOBLE METALS" named after corresponding member of the RAS Gennady Leonidovich PASHKOVA. Krasnoyarsk Science and Technology City Hall, 2023. http://dx.doi.org/10.47813/sfu.mnfrpm.2023.275-287.

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In today’s context, platinum metals are becoming increasingly important in such areas as automotive industry, electrical engineering, medicine, etc. The number of metals extracted from raw materials is becoming smaller, and they are often difficult to obtain. For JSC «Uralelektromed» platinum group metals (PGM) are byelements in copper electrolytic slime, which is sent for smelting to produce silver-gold alloy (Ag-Au alloy), with Dore alloy being further refined.
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Borisov, R. V., O. V. Belousov, N. V. Belousova, and A. A. Akimenko. "DISSOLUTION OF PLATINUM GROUP METALS IN AN AUTOCLAVE." In XVI INTERNATIONAL CONFERENCE "METALLURGY OF NON-FERROUS, RARE AND NOBLE METALS" named after corresponding member of the RAS Gennady Leonidovich PASHKOVA. Krasnoyarsk Science and Technology City Hall, 2023. http://dx.doi.org/10.47813/sfu.mnfrpm.2023.339-346.

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Platinum metals (PGMs) find wide practical application in high-tech areas and allow solving a number of economic and environmental problems. Under normal conditions, platinum metals are thermodynamically stable and resistant to the action of mineral acids and alkalis. On the other hand, a feature of PGMs and their compounds is the kinetic inhibition of processes involving them. The constant growth in the consumption of precious metals requires solving the problems of their highly efficient extraction from primary ores and concentrates, secondary raw materials, which are mainly represented by s
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Titova, A. N., and T. Y. Kositskaya. "STUDY OF HYDROMETALLURGICAL METHOD OF PROCESSING MAGNETIC FRACTION OF MATTE." In XVI INTERNATIONAL CONFERENCE "METALLURGY OF NON-FERROUS, RARE AND NOBLE METALS" named after corresponding member of the RAS Gennady Leonidovich PASHKOVA. Krasnoyarsk Science and Technology City Hall, 2023. http://dx.doi.org/10.47813/sfu.mnfrpm.2023.328-338.

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The magnetic fraction is one of the components of converter matte formed during pyrometallurgical processing of sulfide copper-nickel feedstock. This intermediate product is formed from the melt during its cooling/hardening and collects in itself up to 90 % of noble metals, among which platinum group metals (PGM) are of primary importance. The relatively high content of precious metals makes it especially important to find ways to reduce losses of these metals, as well as to reduce the volume of unfinished production. One of such directions is the withdrawal of the magnetic fraction (MF) of th
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Zhuang, Shiqiang, Xuan Shi, and Eon Soo Lee. "A Review on Non-PGM Cathode Catalysts for Polymer Electrolyte Membrane (PEM) Fuel Cell." In ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology collocated with the ASME 2015 Power Conference, the ASME 2015 9th International Conference on Energy Sustainability, and the ASME 2015 Nuclear Forum. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/fuelcell2015-49602.

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In recent years, people attach high attention to the energy problem owing to the energy shortage of the world. Since the price of energy resources significantly increases, it is a necessary requirement to develop new alternative sources of energy to replace non-renewable energy resources. Polymer electrolyte membrane (PEM) fuel cell technology is one of the promising fields of clean and sustainable power, which is based on direct conversion of fuel into electricity. However, at the present moment PEM fuel cell is unable to be successful commercialization. The main factor is the high cost of ma
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Pokhitonov, Yu, V. Romanovski, and P. Rance. "Distribution of Palladium During Spent Fuel Reprocessing." In ASME 2003 9th International Conference on Radioactive Waste Management and Environmental Remediation. ASMEDC, 2003. http://dx.doi.org/10.1115/icem2003-4766.

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The principal purpose of spent fuel reprocessing consists in the recovery of the uranium and plutonium and the separation of fission products so as to allow re-use of fissile and fertile isotopes and facilitate disposal of waste elements. Amongst the fission products present in spent nuclear fuel of Nuclear Power Plants (NPPs,) there are considerable quantities of platinum group metals (PGMs): ruthenium, rhodium and palladium. Given current predictions for nuclear power generation, it is predicted that the quantities of palladium to be accumulated by the middle of this century will be comparab
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King, Erica, David Wallace, and E. Robert Becker. "Strategies Toward the Sustainable and Cost-Effective Use of the Platinum Group Metals: An Analysis of Critical Topics Affecting the PGM and Automotive Industries." In SAE 2014 World Congress & Exhibition. SAE International, 2014. http://dx.doi.org/10.4271/2014-01-1502.

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Pozo Zamora, Guillermo. "Selective recovery of platinum group metals (PGMs) from spent autocatalyst using deep eutectic solvents (DES)." In 15th Mediterranean Congress of Chemical Engineering (MeCCE-15). Grupo Pacífico, 2023. http://dx.doi.org/10.48158/mecce-15.t2-o-09.

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Chen, Jian, Xuhua Wang, and Yi Liu. "Emission Control on a Dual Model Hybrid Passenger Car to Meet China 6 Legislation." In WCX SAE World Congress Experience. SAE International, 2024. http://dx.doi.org/10.4271/2024-01-2444.

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&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;With the increasing number of hybrid vehicles in the Chinese market, research on aftertreatment systems for hybrid vehicles has become very popular. China has currently implemented national on-road China 6 regulations for emission control of all gasoline and diesel vehicles, including hybrid ones. So far, there are few papers on the optimization of aftertreatment for hybrid gasoline vehicles. Due to the introduction of electric motors in hybrid vehicles, the engine starts frequently and leads to inconsistent stability of
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Reports on the topic "Platinum Group Metals (PGM)"

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Alia, Shaun M. Low-Platinum Group (PGM) Metal Catalysts: Cooperative Research and Development Final Report, CRADA Number CRD-16-649. Office of Scientific and Technical Information (OSTI), 2019. http://dx.doi.org/10.2172/1560121.

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Garfunkel, Eric, and Charles Dismukes. Platinum group metal-free (PGM-free) integrated tandem junction photoelectrochemical (PEC) water splitting devices - Final Technical Report. Office of Scientific and Technical Information (OSTI), 2023. http://dx.doi.org/10.2172/1971134.

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Seshadri, Ram. Platinum Group Metal (PGM) Substituted Complex Oxide Catalysts: Design of Robust Materials for Energy-Related Redox Transformations-Final Technical Report. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1120568.

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Sinclair, W. D., I. R. Jonasson, R. V. Kirkham, and A. E. Soregaroli. Rhenium and other platinum-group metals in porphyry deposits. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2009. http://dx.doi.org/10.4095/247485.

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Gadd, M. G., J. M. Peter, T A Fraser, and D. Layton-Matthews. Paleoredox and lithogeochemical indicators of the environment of formation and genesis of the Monster River hyper-enriched black shale showing, Yukon. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/328004.

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Northern Yukon hosts occurrences of Middle Devonian hyper-enriched black shale (HEBS) Ni-Mo-Zn-platinum-group element-Au-Re mineralization, including the Monster River showing in the Ogilvie Mountains. This mineralization has been documented predominantly in the Paleozoic Richardson trough; however, the Monster River showing is atypical, occurring within the Blackstone trough, more than 200 km to the west on the southern margin of the Yukon block. The ambient paleoredox conditions of the marine water column and sediments may be primary controlling factors in HEBS formation. We use major and tr
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Resource appraisal map for porphyry molybdenum-tungsten, platinum-group metals, and epithermal silver deposits in the Wallace 1 degree by 2 degrees Quadrangle, Montana and Idaho. US Geological Survey, 1986. http://dx.doi.org/10.3133/i1509h.

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