Energy & Climate

Mati Arulepp

Carbon-based ultracapacitor electrodes

EstoniaEvidence: high confidenceChecked July 2026

Mati Arulepp co-invented carbon materials for ultracapacitor electrodes. Those hardware components support rapid energy storage and delivery in applications such as transport and power systems; the European Inventor Award profile identifies the group’s contribution as a step forward in ultracapacitor capability.

01

What Mati did

Co-invented carbon materials used in high-performance ultracapacitor electrodes.

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Why it matters

European Inventor Award recognition ties the work to higher-performing ultracapacitors.

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Living-status check

The University of Tartu’s 16 April 2024 conference programme lists Arulepp presenting Skeleton Technologies’ Curved Graphene developments.