Publications related to Electrolytic cell

Photo-Ionic Cells: Two Solutions to Store Solar Energy and Generate Electricity on Demand

Hubert Girault, Pekka Eero Peljo, Manuel Alejandro Méndez Agudelo, Heron Vrubel, Micheal Diarmaid Scanlon

A solar energy conversion concept based on the photo-induced separation of a pair of redox species in a biphasic liquid cell is presented. The redox pair is subsequently discharged in an electrochemical flow cell to generate electricity. To illustrate this ...

Amer Chemical Soc2014

Influence of the Donor Size in D-pi-A Organic Dyes for Dye-Sensitized Solar Cells

Michael Graetzel, Mohammad Khaja Nazeeruddin, Shaik Mohammed Zakeeruddin, Pascal Comte, Thomas Moehl, Chenyi Yi, Joël Teuscher, Thomas Wesley Holcombe, Jiabao Yang, Yongjoo Kim, Paramaguru Ganesan

We report two new molecularly engineered push-pull dyes, i.e., YA421 and YA422, based on substituted quinoxaline as a pi-conjugating linker and bulky-indoline moiety as donor and compared with reported IQ4 dye. Benefitting from increased steric hindrance w ...

American Chemical Society2014

Influence of 4-tert-Butylpyridine in DSCs with Co-II/III Redox Mediator

Michael Graetzel, Ulf Anders Hagfeldt, Nripan Mathews, Kazuteru Nonomura

The effect of TBP on Co(II/III) redox electrolyte was examined. Photocurrent of the device can be limited in electrolyte with high TBP concentration due to its viscous nature. The higher amount of TBP in electrolyte increases the viscosity of electrolyte a ...

American Chemical Society2013

Al2O3/W hetero-structured nanopore membranes: From native to tunable nanofluidic diodes

Jürgen Brugger, Philippe Renaud, Arnaud Bertsch, Fabien Patrick Wildhaber, Songmei Wu

We present here Al2O3/W hetero-structured nanopore membranes which function as native and electrical field tunable nanofluidic diodes. A typical membrane is 100×100 μm2 in size with pore density of ∼ 20/μm2. The nanopores are 26 nm in diameter and 400 nm i ...

IEEE2013

Sterically demanded unsymmetrical zinc phthalocyanines for dye-sensitized solar cells

Mohammad Khaja Nazeeruddin, Peng Gao, Filippo de Angelis, Aswani Yella

Three new sterically demanding unsymmetrical zinc phthalocyanines have been designed and synthesized as sensitizers for dye-sensitized solar cells. All three unsymmetrical phthalocyanines have been completely characterized by elemental analyses, mass spect ...

Elsevier2013

Incompletely solvated ionic liquid mixtures as electrolyte solvents for highly stable dye-sensitized solar cells

Nikolaos Vlachopoulos, Ulf Anders Hagfeldt

Ionic liqs. have been intensively investigated as alternative stable electrolyte solvents for dye-sensitized solar cells (DSCs). A highest overall conversion efficiency of over 8% has been achieved using a ionic-liq.-based electrolyte in combination with a ...

2013

Multiple-frequency impedance measurements in continuous flow for automated evaluation of yeast cell lysis

Philippe Renaud, Niccolo Piacentini, Willyan Hasenkamp Carreira

This paper reports on an electrical lysis device integrating multiple-frequency impedance measurements for automated evaluation of the lysis efficiency and counting of the lysed cells. Conventional techniques use chemical reagents to dissolve the cell memb ...

Elsevier2012

Facile fabrication of nanofluidic diode membranes using anodic aluminium oxide

Jürgen Brugger, Philippe Renaud, Arnaud Bertsch, Fabien Patrick Wildhaber, Songmei Wu, Oscar Vazquez Mena

Active control of ion transport plays important roles in chemical and biological analytical processes. Nanofluidic systems hold the promise for such control through electrostatic interaction between ions and channel surfaces. Most existing experiments rely ...

Royal Soc Chemistry2012

Ultrathin films on copper(i) oxide water splitting photocathodes: a study on performance and stability

Adriana Paracchino, Morgan Mertens Stefik, Nripan Mathews, Stanley David Tilley, Takashi Hisatomi

The utilisation of Cu2O photocathodes for photoelectrochemical water splitting requires their stabilisation due to photocorrosion in aqueous electrolytes. Ultrathin films of wide band gap semiconducting oxides deposited by atomic layer deposition (ALD) on ...

Royal Soc Chemistry2012

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Electrolytic cell

Photo-Ionic Cells: Two Solutions to Store Solar Energy and Generate Electricity on Demand

Influence of the Donor Size in D-pi-A Organic Dyes for Dye-Sensitized Solar Cells

Influence of 4-tert-Butylpyridine in DSCs with Co-II/III Redox Mediator

Al2O3/W hetero-structured nanopore membranes: From native to tunable nanofluidic diodes

Sterically demanded unsymmetrical zinc phthalocyanines for dye-sensitized solar cells

Incompletely solvated ionic liquid mixtures as electrolyte solvents for highly stable dye-sensitized solar cells

Material Study of Micromachined Thin Film Solid Oxide Fuel Cells

Multiple-frequency impedance measurements in continuous flow for automated evaluation of yeast cell lysis

Facile fabrication of nanofluidic diode membranes using anodic aluminium oxide

Ultrathin films on copper(i) oxide water splitting photocathodes: a study on performance and stability

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Chat with Graph Search

Ultrathin films on copper(i) oxide water splitting photocathodes: a study on performance and stability

Influence of 4-tert-Butylpyridine in DSCs with Co-II/III Redox Mediator

Material Study of Micromachined Thin Film Solid Oxide Fuel Cells

Sterically demanded unsymmetrical zinc phthalocyanines for dye-sensitized solar cells

Multiple-frequency impedance measurements in continuous flow for automated evaluation of yeast cell lysis

Facile fabrication of nanofluidic diode membranes using anodic aluminium oxide

Photo-Ionic Cells: Two Solutions to Store Solar Energy and Generate Electricity on Demand

Influence of the Donor Size in D-pi-A Organic Dyes for Dye-Sensitized Solar Cells

Incompletely solvated ionic liquid mixtures as electrolyte solvents for highly stable dye-sensitized solar cells

Al2O3/W hetero-structured nanopore membranes: From native to tunable nanofluidic diodes