# Donut labin akkuteknologia (Juho Heiska) | Puheenaihe 652

Page: https://stenobird.com/podcast/puheenaihe-339593/donut-labin-akkuteknologia-juho-heiska-puheenaihe-652
Text version: https://stenobird.com/podcast/puheenaihe-339593/donut-labin-akkuteknologia-juho-heiska-puheenaihe-652.md
Podcast: [Puheenaihe](https://stenobird.com/podcast/puheenaihe-339593)
Published: 2026-02-12T22:31:26+00:00
Episode link: https://podcasters.spotify.com/pod/show/puheenaihefi/episodes/Donut-labin-akkuteknologia-Juho-Heiska--Puheenaihe-652-e3f13t1
Audio file: https://traffic.megaphone.fm/APO9475300272.mp3
Processing state: not_requested
JSON: https://stenobird.com/v1/public/podcasts/puheenaihe-339593/episodes/donut-labin-akkuteknologia-juho-heiska-puheenaihe-652
Duration seconds: 4381

## Resource

Studiossa akkutohtori Juho Heiska. Jakso on kuvattu 26.1.2026. ⌚ AIKALEIMAT (0:00) "Mahdotonta" (1:39) Akkutohtori (4:23) Donut Lab (12:24) Akun toiminta (20:33) Hype (26:40) Todisteet (30:48) Energiatihieys (34:44) Sykli-ikä (39:36) Valmistuskapasiteetti (42:46) Kiinteät akut (47:00) Hiilinanoputket (49:44) "Printtaus" (56:21) Spekulaatio (1:03:36) Asiantuntijat (1:07:01) Odotukset 🎙️ VIERAS Juho Heiska: @juuhonber 🐵 JUONTAJA Rami Kurimo: @ramikurimo 🚀 PUHEENAIHE Discord: https://discord.gg/7rAW72t Instagram: @puheenaihefi X: @puheenaihefi Spotify: https://spoti.fi/3xlNSgm Apple: https://apple.co/3jfB2ey RSS Feed: https://anchor.fm/s/91bd59c/podcast/rss 🎥 TUOTANTO Puhemedia 2026

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## Transcript

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