Significant Research Contributions of Professor Rama Kant

Theory for Absorbance Transients of Rough Electrode

under Potentiostatic Control

 

 

 

Equation for Absorbance at Randomly Rough Optically Transparent Electrode

 

 

 

Equation for Absorbance at Fractally Rough Optically Transparent Electrode

 

 

 

Further reading

R. Kant, Md. M. Islam, J. Phys. Chem. C, 2010, 114, 19357-19364.

Bard, A. J.; Faulkner, L. R. Electrochemical Methods: Fundamentals and Application; Wiley: New York, NY, U.S., 1980.

 

 

 


Theory of Anomalous Cottrellian Current

at Rough Electrode with Solution Resistance

 

 

Equation for potentiostatic current transient on random electrode

 

 

Graph with random electrode roughness model

 

 

Further reading

S. Srivastav and R. Kant, J. Phys. Chem. C, 2010, 114, 10066.

 

 

 

 


General Theory of Arbitrary Potential Sweep Methods on an

Arbitrary Topography Electrode and Its Application to

Random Surface Roughness

 

Abstract Image

 

Equation for current transient on random electrode roughness

Further reading

R. Kant, J. Phys. Chem. C, 2010, 114, 10894.

 

 

 


Theory of Generalized Gerischer Admittance

of Realistic Fractal Electrode

 

 

 

Equation for Gerischer admittance on rough electrode

Further reading

R. Kumar, R. Kant, J. Phys. Chem. C, 2009, 113, 19558.

 

 

 


Theory of Anomalous Warburg Impedance

of Realistic Fractal Electrode

 

 

Equation for Warburg admittance on rough electrode

Further reading

R. Kant, R. Kumar, V. K.Yadav, J. Phys. Chem. C (Letter), 2008, 112, 4019.

R. Kumar, R. Kant, J. Chem. Sci., 2009, 121, 579.

R. Kant, S.K.Rangarajan, J. Electroanal. Chem. C, 2003, 552, 141.

 

 

 


Theory of Anomalous Diffusive Reaction Rates and

Generalized Cottrellian Current

on Rough Electrode

 

Abstract Image

 

Equation for anomalous diffusion flux on random electrode

 

Equation for anomalous diffusion flux on self-affine fractal electrode

Further reading

R. Kant, S. K. Jha, J. Phys. Chem. C, (Letter) 2007, 111, 14040.

R. Kant, J. Phys. Chem. B , 1997, 101,3781.

R. Kant, J. Phys. Chem. , 1994, 98,1663.

R. Kant, S.K.Rangarajan, J. Electroanal. Chem. C, 1994, 368, 1.

R. Kant, Phys. Rev. Lett. , 1993,70,4094.

 

 

 

 


Generalization of the Anson Equation for Fractal and

Nonfractal Rough Electrodes

 

 

Generalized Anson equation for the randomly rough electrode

 

Generalized Anson equation for Finite Fractal Roughness

Further reading

F. C. Anson, Anal. Chem. 36 (1964) 932.

Md. Merajul Islam and R. Kant, Electrochimica Acta,  (2011), in press.

 

 

 


Theory of partial diffusion-limited interfacial transfer/reaction

on realistic fractals

 

Equation for partial diffusion-limited current on self-affine fractal electrode

Further reading

S. K. Jha, R. Kant, J. Electoanal. Chem. 2010, 641, 78.

R. Kant, S.K.Rangarajan, J. Electroanal. Chem. 1995, 396, 285.

 

 


Theory of Potentiostatic Current Transients for

Coupled Catalytic Reaction at Rough Electrode

 

 

Generalized Danckwerts Equation for Coupled Catalytic Reaction at Rough Electrode

 

 

 

 

 

 

Further reading

S. K. Jha, R. Kant, Electrochimica Acta, 55 (2010) 7266-7275

P. Delahay, G.L. Stiehl, J. Am. Chem. Soc. 74 (1952) 3500.

J. Koutecky, Collect. Czech. Commun. 18 (1953) 597.

 

 

 


Inversion of Fundamental Current-Concentration-Potential Equation of

Electrochemistry using Ramanujan`s Theorem for

Roots of Transcendental Equation

 

Further reading

B.C. Berndt, R.J. Evans and B.M. Wilson, Adv. Math., 49 (1983) 123;See Chapter 3 of Ramanujan`s Notebook

R. Kant and S. K. Rangarajan, J. Electroanal. Chem., 1990, 277, 19.

P.J. Gellings, Z. Electrochem., 19 (1962) 477.

 

 

 


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