Exhibition: 1.54 Million Nanometers of DSSC

The exhibited works will be based on dye-sensitized solar cell (DSSC) technology.

Currently, the most advanced semiconductor manufacturing process is at 2 nanometers, but the unique name “1,540,000 nanometers” reflects the concept symbolized by the spirit of DIY. This exhibition is a site-specific project inspired by the concept of “off-grid,” integrating the artist’s experience in creating dye-sensitized solar cells (DSSC) using plant-based dyes with new works.

The concept of “off-grid” not only refers to renewable energy independent of the power grid but also encompasses decentralized thinking, such as blockchain and DIY activities, in a more abstract sense. Dye-sensitized solar cells (DSSC) are a relatively easy-to-make, low-cost third-generation solar technology, where the mechanism of power generation is deeply linked to dyeing techniques. Their performance is determined by the absorption of pigments, which can be achieved using either natural or chemical dyes. One of the installations of this exhibition combines DSSC solar technology with blockchain technology, exploring the possibilities of energy tracking and exchange through rapid prototyping based on the concepts of “energy = instant information” and “symbiosis between energy and plants.”

Furthermore, the act of DIY production itself is considered a form of artistic expression, leading to the creation of a series of small books and photo collections made with DSSC technology and glass. One of these books documents the DSSC manufacturing process and its technical details. The text in these books is printed directly onto the semiconductor layer of the DSSC using cyanotype (blueprint) technology with laser light, making them not only art pieces but also functional solar cells. This work demonstrates the intersection of craftsmanship and practical power generation technology. 

This project is still ongoing, and the artist aims to share the latest progress with the audience, fostering discussions on energy art. Additionally, the exhibition provides an opportunity to exchange knowledge about DIY solar panel manufacturing techniques, along with insights into the discoveries and challenges encountered during the research and prototyping process.

We are hosting an artist talk of the exhibition. No pre registration needed.

Date and Time : 2025.02.18 19:00JST @BioClub Tokyo (FabCafe Tokyo 2F)

The talk will be joint event with BioClub Tokyo. Please see the below link for further info.
https://bioclub.tokyo/en/events/nomadic-research-jamming/

In this talk, he will provide an overview of his DIY protocol for developing dye-sensitized solar cells (DSSC) at home via artist perspective, sharing his experiences in manufacturing under non-controlled environments. He will discuss the transition from classical DSSC fabrication methods to his own approach, incorporating natural dyeing techniques and innovative audiovisual applications using DSSC-based crafts.

Speakers:

Shih Wei-Chieh

Marc Dusseiller
(Joining online)
Marc Dusseiller, also known as “dusjagr,” is a nomadic researcher and workshopologist. He is a member of the Center for Alternative Coconut Research, a co-founder of SGMK, Bitwäscherei Hackerspace Collective, and the Hackteria network. Before embarking on his journey of establishing DIY/DIWO laboratories for creative biological experimentation with living media, Marc was involved in DIY electronics, designing printed circuit boards for synthesizers and organizing workshops and festivals, primarily in Zürich, Taipei, and Yogyakarta. He also has a deep appreciation for coconuts. In this talk, Marc will introduce his I-V curve project and his recent workshop Solarpunk “DIY conversation with the sun” in Thailand. Through these projects, he will share his vision for organizing workshops and fostering a science-art network between Europe and Asia, as well as a brief introduction for the residency with Shih Wei Chieh in KUBU in Finland.
https://www.hackteria.org/wiki/Dusjagr