Is this you? Create Your Porfile
Avatar

Piotr Polczynski

University of Warsaw

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Explore More

Hotspot

Dive into the research topics where Piotr Polczynski is active.

Explore More

Publication

Featured researches published by Piotr Polczynski.

Chemistry: A European Journal | 2017

[Ag(OH2)2][Ag(SO4)2]: A Hydrate of a Silver(II) Salt

Tomasz E. Gilewski; Jakub Gawraczyński; Mariana Derzsi; Zvonko Jagličić; Zoran Mazej; Piotr Polczynski; Rafal Jurczakowski; Piotr J. Leszczyński; Wojciech Grochala

When exposed to air at ambient conditions, AgSO4 slowly reacts with moisture, yielding AgSO4 ⋅H2 O. The crystal structure determination (powder data) shows that it may be described as [Ag(OH2 )2 ][Ag(SO4 )2 ], with some sulfate groups being shared between different Ag2+ cations, resembling in that way its Cu2+ analogue. [Ag(OH2 )2 ][Ag(SO4 )2 ], the first hydrate of a compound of Ag2+ , was extensively characterized using many physicochemical methods.

Chemical Communications | 2013

Stabilization and strong oxidizing properties of Ag(II) in a fluorine-free solvent

Piotr Polczynski; Rafal Jurczakowski; Wojciech Grochala

Journal of Physical Chemistry C | 2014

Impedance of Mediated Electrochemical Processes. Novel Impedance Element for Unequal Diffusivities

Rafal Jurczakowski; Piotr Polczynski

Journal of Physical Chemistry C | 2013

Strong and Long-Lived Free-Radical Oxidizer Based on Silver(II). Mechanism of Ag(I) Electrooxidation in Concentrated H2SO4

Piotr Polczynski; Rafal Jurczakowski; Wojciech Grochala

Journal of Fluorine Chemistry | 2015

New Ag(F1−xClx) phases for energy storage applications

Wojciech Marek Adamczyk; Piotr Polczynski; Andrzej Mika; Tomasz Jaroń; Zoran Mazej; Karol J. Fijalkowski; Rafal Jurczakowski; Wojciech Grochala

European Journal of Inorganic Chemistry | 2016

Efficient Electrosynthesis of AgIISO4: A Powerful Oxidizer and Narrow Band Gap Semiconductor: Efficient Electrosynthesis of AgIISO4: A Powerful Oxidizer and Narrow Band Gap Semiconductor

Piotr Polczynski; Tomasz E. Gilewski; Jakub Gawraczyński; Mariana Derzsi; Piotr J. Leszczyński; W. Gadomski; Zoran Mazej; Rafal Jurczakowski; Wojciech Grochala

Journal of Power Sources | 2016

Extremely fast hydrogen absorption/desorption through platinum overlayers

Piotr Polczynski; Rafal Jurczakowski

Archive | 2013

SELECTIVE CATALYST, PARTICULARLY FOR ELECTROREDUCTION OF OXYGEN, AN ELECTROCHEMICAL SYSTEM CONTAINING THEREOF, AN PALLADIUM-INERT GAS ALLOY AND USE THEREOF, AND A CELL, PARTICULARLY A PHOTO¬ VOLTAIC CELL CONTAINING THEREOF

Adam Lewera; Rafal Jurczakowski; Piotr Polczynski

Chemistry: A European Journal | 2017

Inside Cover: [Ag(OH2)2][Ag(SO4)2]: A Hydrate of a Silver(II) Salt (Chem. Eur. J. 8/2017)

Tomasz E. Gilewski; Jakub Gawraczyński; Mariana Derzsi; Zvonko Jagličić; Zoran Mazej; Piotr Polczynski; Rafal Jurczakowski; Piotr J. Leszczyński; Wojciech Grochala

232nd ECS Meeting (October 1-5, 2017), | 2017

Impedance of Nickel and Platinum Anodic Dissolution in Anhydrous Hydrogen Fluoride

Piotr Polczynski; Zoran Mazej; Wojciech Grochala; Rafal Jurczakowski

Explore More

Collaboration

Dive into the Piotr Polczynski's collaboration.

Top Co-Authors
Avatar

Rafal Jurczakowski

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Wojciech Grochala

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Adam Lewera

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Jakub Gawraczyński

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Mariana Derzsi

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Piotr J. Leszczyński

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Tomasz E. Gilewski

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

Grzegorz Dercz

University of Silesia in Katowice

View shared research outputs
Top Co-Authors
Avatar

Maciej T. Gorzkowski

University of Warsaw

View shared research outputs
Top Co-Authors
Avatar

W. Gadomski

University of Warsaw

View shared research outputs
Explore More
Researchain Logo
Decentralizing Knowledge