Ms. Mehwish Sattar Profile

Mehwish Sattar

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 4 December 2024 Paper

Superior functional and electrochemical detection of baddeleyite (ZrO2) for novel supercapacitors slurry electrodes

Anam Mansoor, Safia Anjum, Mehwish Sattar, M. Yasin Akhtar Raja

Proceedings Volume 13440, 1344008 (2024) https://doi.org/10.1117/12.3052749

KEYWORDS: Zirconium dioxide, Electrodes, Capacitance, Resistance, Ions, Chemical species, Oxygen, Grain boundaries, FT-IR spectroscopy, Electrical conductivity

Read Abstract +

The zirconia (zirconium dioxide) is fabricated using solid state sintering technique. The XRD and their refinement data declare the proper growth of ZrO₂ materials. The modest value X2 (goodness of fit 1.558) shows that proper symmetrical formation of crystal. The XRD pattern shows the single symmetrical formation of baddeleyites. The different parameters like lattice constant, angle beta, atomic sites, wyckoff position and R-profile components are obtained from software. There is no secondary peak and distortion is elucidated. The diamond software shows the seven-fold of cations linkage present in ZrO₂ symmetry. The clear monoclinic grain formation without any stacking is observed in SEM analysis. The characteristic stretching and bending vibration of metal ions between 503-617 cm-1 is identifying the single zirconia phase with FTIR analysis. The specific capacitance 502, 432, 347, 316 and 262 F/g are observed at 10,20,30,40 and 50 mVs^-1 respectively utilizing the Cyclic Voltametric data. These values cross matched with the charging and discharging (GCD) and electrochemical impedance spectroscopy (EIS) analysis. It is found in the range of 546-282 F/g in GCD while for EIS it is observed in the range of 487-254 F/g which can be used as novel walnut shells bas slurry electrode production, especially for supercapacitors working electrode.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years