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TiO2 nanotubes/Ti foil: As functional supports and flexible electrodes in solar energy storage

Anodic TNT array is promising for the design of flexible and efficient (photo) electrodes in electrochemical cells.
Black TiO2 offers a platform for solar energy storage and electricity storage systems.
Electrochemical reduction method, i.e. TAR, provides an operational control and time-saving pathway for preparation of black TNT.
Multi-length scale effect shows importance on PEC water splitting cell.


TiO2 nanotubes/Ti foil:  As functional supports and flexible electrodes in solar energy storage

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Suvi Hirvonen-Ere
Press releases, Research & Art Published:

Public defence: Why has the sustainability break-through been lagging, and how could it be accelerated, and gain profitable business growth?

Suvi Hirvonen-Ere proposes that commercial and contract management will be utilized to accelerate both sustainability targets and economically profitable business growth in the corporate world
Main entrance to the Viima building
Research & Art Published:

Future buildings are both producers and users of energy

An innovative new structure developed at Aalto University improves the efficiency of plate heat exchangers by up to 20%. When connected to a heat pump, it has a wide range of applications, from domestic hot water heating to geothermal installations and ventilation in buildings.
Construction worker looking straight to camera
Press releases, Research & Art Published:

Up to 80% of work on construction sites is inefficient, and also safety is affected by constant interruptions

Most of the work carried out on construction sites does not directly affect the actual progress of the work. However, a recent doctoral dissertation found an easy way to improve construction productivity and, at the same time, well-being: monitoring employees' activities.
Concrete staircase leading upstairs, a painting hanging on the wall on the left
Campus, Research & Art, University Published:

Shared imagination and the idea of waves - two new public art collections were unveiled

The art collections of Marsio and Kide buildings were published.