Jinlong wang (33 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: Brand New. 101 pages. 6.00x0.23x9.00 inches. In Stock.

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HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

HRD. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Hardback. Condizione: Good. Written and edited by leading Chinese economic and finance advisers, this key book offers a detailed analysis of China's financial situation in 2012. It will enable the reader to understand China's financial climate plus the likely financial trends and commercial opportunities in 2012 and beyond. Given China's increasingly crucial influence in global finance this book gives the latest expert analysis on China's own financial development. Contributors include Li Yang, Vice President of the Academy of Social Sciences, Vice President of China Institute of International Finance, Executive Director of China Finance Society and Executive Director of China Urban Financial Society.…

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Paperback. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New.

hardcover. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Hardback. Condizione: New. Written and edited by leading Chinese economic and finance advisers, this key book offers a detailed analysis of China's financial situation in 2012. It will enable the reader to understand China's financial climate plus the likely financial trends and commercial opportunities in 2012 and beyond. Given China's increasingly crucial influence in global finance this book gives the latest expert analysis on China's own financial development. Contributors include Li Yang, Vice President of the Academy of Social Sciences, Vice President of China Institute of International Finance, Executive Director of China Finance Society and Executive Director of China Urban Financial Society.…

Hardback. Condizione: New. Written and edited by leading Chinese economic and finance advisers, this key book offers a detailed analysis of China's financial situation in 2012. It will enable the reader to understand China's financial climate plus the likely financial trends and commercial opportunities in 2012 and beyond. Given China's increasingly crucial influence in global finance this book gives the latest expert analysis on China's own financial development. Contributors include Li Yang, Vice President of the Academy of Social Sciences, Vice President of China Institute of International Finance, Executive Director of China Finance Society and Executive Director of China Urban Financial Society.…

Hardcover. Condizione: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.

Paperback. Condizione: new. Paperback. This book employs DFT to study the electrocatalytic ORR activity of nonmetal-doped graphene. Results show ORR intermediates (O2, OOH, O, OH) preferentially adsorb on positively charged sites with large atomic magnetic moments, with adsorption strength correlating to these properties. Most dopants (B, P, As, Si, S) lose electrons, becoming positively charged with small magnetic moments, serving as primary active sites. Highly electronegative dopants (N, O, F, Cl) gain electrons, making adjacent carbon atoms the active sites, potentially creating multiple catalytic centers. Adsorption strength directly affects activity: weak adsorption hinders *O2/*OOH hydrogenation, while strong adsorption limits *O/*OH hydrogenation, possibly favoring 2e H2O2 formation over the 4e pathway. By analyzing Gibbs free energy changes, the rate-determining steps were identified. The As-N4 configuration shows exceptional stability and activity, with an overpotential of 0.53 V. Dual/multiple doping effectively tunes graphene's electronic structure, optimizing intermediate adsorption and enhancing performance. Optimal adsorption energies were determined: O2 (-0.55 eV), OOH (-1.81 eV), O (-3.33 eV), OH (-2.42 eV). Near these values, DG at 1.23 V approaches zero, enabling prediction of rate-limiting steps. This validated method aids in screening high-performance ORR catalysts. In summary, this work provides key insights for improving nonmetal-doped graphene's ORR activity and designing advanced electrocatalysts. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book employs DFT to study the electrocatalytic ORR activity of nonmetal-doped graphene. Results show ORR intermediates (O¿, OOH, O, OH) preferentially adsorb on positively charged sites with large atomic magnetic moments, with adsorption strength correlating to these properties.Most dopants (B, P, As, Si, S) lose electrons, becoming positively charged with small magnetic moments, serving as primary active sites. Highly electronegative dopants (N, O, F, Cl) gain electrons, making adjacent carbon atoms the active sites, potentially creating multiple catalytic centers.Adsorption strength directly affects activity: weak adsorption hinders \*O¿/\*OOH hydrogenation, while strong adsorption limits \*O/\*OH hydrogenation, possibly favoring 2e¿ H¿O¿ formation over the 4e¿ pathway.By analyzing Gibbs free energy changes, the rate-determining steps were identified. The As-N¿ configuration shows exceptional stability and activity, with an overpotential of 0.53 V. Dual/multiple doping effectively tunes graphene's electronic structure, optimizing intermediate adsorption and enhancing performance.Optimal adsorption energies were determined: O¿ (¿0.55 eV), OOH (¿1.81 eV), O (¿3.33 eV), OH (¿2.42 eV). Near these values, ¿G at 1.23 V approaches zero, enabling prediction of rate-limiting steps. This validated method aids in screening high-performance ORR catalysts.In summary, this work provides key insights for improving nonmetal-doped graphene's ORR activity and designing advanced electrocatalysts.…

Taschenbuch. Condizione: Neu. Catalytic Activity of Non-Metal Doped Graphene for Electrocatalytic ORR | Jinlong Wang | Taschenbuch | Englisch | 2025 | Eliva Press | EAN 9789999326506 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand. …

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Provides a comprehensive description of the photocatalytic mechanism and factors affecting photocatalytic activity&nbsp Addresses the structure-activity relationship of photocatalysts&nbsp Summarizes the design, preparation and modifica.…

Condizione: New. Print on Demand.

Condizione: New. PRINT ON DEMAND.