ناشر تخصصی کنفرانس های ایران

لطفا کمی صبر نمایید

Publisher of Iranian Journals and Conference Proceedings

Please waite ..
Publisher of Iranian Journals and Conference Proceedings
Login |Register |Help |عضویت کتابخانه ها
Paper
Title

Investigating the Influence of Doping Graphene with Silicon and Germanium on the Adsorption of Silver (I)

Year: 1397
COI: JR_JWENT-4-1_005
Language: EnglishView: 272
This Paper With 12 Page And PDF Format Ready To Download

Buy and Download

با استفاده از پرداخت اینترنتی بسیار سریع و ساده می توانید اصل این Paper را که دارای 12 صفحه است به صورت فایل PDF در اختیار داشته باشید.
آدرس ایمیل خود را در کادر زیر وارد نمایید:

Authors

Mohammad Reza Jalali Sarvestani - Young Researchers and Elite Club, Yadegar-e-Imam Khomeini (RAH) Shahr-e-Rey Branch, Islamic Azad University, Tehran, Iran
Roya Ahmadi - Department of Chemistry, Yadegar-e-Imam Khomeini (RAH) Shahre-rey Branch, Islamic Azad University, Tehran, Iran

Abstract:

In this study, the impact of doping graphene with silicon and germanium on the adsorption of Ag+ was evaluated by density functional theory. At the outset, the structures of silver, adsorbents and their derived products at ten different configurations were optimized geometrically. Then, IR and frontier molecular orbital calculations were implemented on them and some important parameters such as adsorption energy, Gibbs free energy changes, enthalpy variations, the thermodynamic equilibrium constant, specific heat capacity, chemical hardness, energy gap and electrophilicity were obtained and inspected. The achieved results indicate that by doping graphene with silicon and germanium the adsorption process has become more spontaneous, exothermic and experimentally feasible. The influence of temperature on the adsorption procedure was also checked out and the results indicate that 298.15 K is the optimum temperature for the desired process at all of the evaluated configurations. The HOMO-LUMO related parameters reveal that the pure and also doped nano-adsorbents are not appropriate sensing material in the construction of conductometric sensors but they can act as an eminent neutral ion carrier in the development of a potentiometric ion selective electrode for determination of silver (I) cations.

Keywords:

Paper COI Code

This Paper COI Code is JR_JWENT-4-1_005. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/871492/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Jalali Sarvestani, Mohammad Reza and Ahmadi, Roya,1397,Investigating the Influence of Doping Graphene with Silicon and Germanium on the Adsorption of Silver (I),https://civilica.com/doc/871492

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :

  • Zhang Y, Chen W, Dong X, Fan H, Wang X, ...
  • Yan Z, Lu Y, Wang H, Wu S, Zhao B. ...
  • Wu H, Jia J, Xu Y, Qian X, Zhu W. ...
  • Sarı A, Tüzen M. Adsorption of silver from aqueous solution ...
  • Said NR, Rezayi M, Narimani L, Al-Mohammed NN, Manan NSA, ...
  • Pourreza N, Rastegarzadeh S, Larki A. Nano-TiO2 modified with 2-mercaptobenzimidazole ...
  • Nitayaphat W, Jintakosol T. Removal of silver(I) from aqueous solutions ...
  • Evtugyn GA, Stoikov II, Beljyakova SV, Shamagsumova RV, Stoikova EE, ...
  • Elwakeel KZ, El-Sayed GO, Darweesh RS. Fast and selective removal ...
  • Akgül M, Karabakan A, Acar O, Yürüm Y. Removal of ...
  • Karimi Raja, M. K. and R. Ahmadi, 2015. Investigation of ...
  • Hassani A, Mosavian MTH, Ahmadpour A, Farhadian N. A comparative ...
  • Zhang H-p, Luo X-g, Lin X-y, Lu X, Leng Y, ...
  • Shokuhi Rad A, Sani E, Binaeian E, Peyravi M, Jahanshahi ...
  • Li L, Gong L, Wang Y-X, Liu Q, Zhang J, ...
  • Wanno B, Tabtimsai C. A DFT investigation of CO adsorption ...
  • Liang X-Y, Ding N, Ng S-P, Wu C-ML. Adsorption of ...
  • Shokuhi Rad A. Adsorption of mercaptopyridine on the surface of ...
  • Cortés-Arriagada D, Villegas-Escobar N. A DFT analysis of the adsorption ...
  • Cortés-Arriagada D, Villegas-Escobar N, Ortega DE. Fe-doped graphene nanosheet as ...
  • Bakhshi F, Farhadian N. Co-doped graphene sheets as a novel ...
  • Farmanzadeh D, Abdollahi T. H 2 adsorption on free and ...
  • Özkaya S, Blaisten-Barojas E. Polypyrrole on graphene: A density functional ...
  • Luo D, Zhang X. The effect of oxygen–containing functional groups ...
  • Esrafili MD, Dinparast L. The selective adsorption of formaldehyde and ...
  • Janani K, John Thiruvadigal D. Adsorption of essential minerals on ...
  • Ahmadi, R., and M. R. Jalali Sarvestani, 2018. Investigating the ...
  • Ahmadi, R., and M. R. Jalali Sarvestani, 2018. Computational investigation ...
  • Ahmadi R, Soleymani R. The Influence of Tyrozine on Energetic ...
  • Ahmadi, R., and M. Pirahan Foroush, 2014. Fullerene effect on ...
  • Ahmadzadeh S, Asadipour A, Pournamdari M, Behnam B, Rahimi HR, ...
  • Fouladgar M, Ahmadzadeh S. Application of a nanostructured sensor based ...
  • Pardakhty A, Ahmadzadeh S, Avazpour S, Gupta VK. Highly sensitive ...
  • Soltani H, Pardakhty A, Ahmadzadeh S. Determination of hydroquinone in ...
  • Rezayi M, Heng LY, Kassim A, Ahmadzadeh S, Abdollahi Y, ...
  • Wang Z, Li P, Chen Y, Liu J, Zhang W, ...
  • Denis PA. Chemical Reactivity and Band-Gap Opening of Graphene Doped ...
  • Schnelle W, Fischer R, Gmelin E. Specific heat capacity and ...
  • Research Info Management

    Certificate | Report | من نویسنده این مقاله هستم

    اطلاعات استنادی این Paper را به نرم افزارهای مدیریت اطلاعات علمی و استنادی ارسال نمایید و در تحقیقات خود از آن استفاده نمایید.

    Scientometrics

    The specifications of the publisher center of this Paper are as follows:
    Type of center: Azad University
    Paper count: 4,119
    In the scientometrics section of CIVILICA, you can see the scientific ranking of the Iranian academic and research centers based on the statistics of indexed articles.

    Share this page

    More information about COI

    COI stands for "CIVILICA Object Identifier". COI is the unique code assigned to articles of Iranian conferences and journals when indexing on the CIVILICA citation database.

    The COI is the national code of documents indexed in CIVILICA and is a unique and permanent code. it can always be cited and tracked and assumed as registration confirmation ID.

    Support