Frederik Kiel Jespersen
Frederik Kiel is Co-Founder and Chief Technology Officer at Repax, where he architects technology solutions that bridge the gap between regulatory compliance and sustainable business practices. He focuses on building scalable infrastructure that transforms complex environmental responsibilities into actionable insights. With a commitment to better technology as a force for environmental stewardship, Frederik works at the intersection of compliance innovation and circular economy advancement.
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What is a nickel-cadmium battery?
Glossary
Nickel-Cadmium batteries are durable, rechargeable, but contain toxic cadmium. Recycling them recovers metals, prevents pollution, and supports a circular economy under strict European rules.
What is battery degradation?
Glossary
Battery degradation reduces battery life and performance over time, impacting sustainability. Smart charging, avoiding extremes, and recycling help extend battery use and protect resources.
What is a solid-state battery?
Glossary
Solid-state batteries use solid materials, making them safer, longer-lasting, and easier to recycle. They support cleaner energy, reduce waste, and boost circular economy efforts in many sectors.
What is thermal runaway?
Glossary
Thermal runaway is a dangerous cycle where batteries overheat uncontrollably, causing fires and pollution. Preventing it boosts safety, supports recycling, and helps reduce harmful waste.
What is a lithium-ion battery?
Glossary
Lithium-ion batteries power devices and EVs, aiding clean energy use. Recycling them recovers valuable metals, cuts waste, and supports sustainability by reducing mining impacts and pollution.
What is a lead-acid battery?
Glossary
Lead-acid batteries are affordable, recyclable, and support renewables but contain toxic lead and acid. They're reliable but less efficient than newer batteries like lithium-ion.
What is cadmium in batteries?
Glossary
Cadmium in batteries is toxic and can pollute the environment. Europe recycles NiCd batteries to safely recover cadmium, supporting a circular economy and promoting safer battery alternatives.
What is a battery module?
Glossary
A battery module groups cells to store and deliver energy efficiently, powering devices like electric cars and solar systems. It supports sustainability by enabling recycling and cleaner energy use.
What is a battery pack?
Glossary
Battery packs store and deliver rechargeable energy for devices like electric cars and laptops. Recycling them recovers valuable materials, reduces waste, and supports cleaner, greener technology.
What is battery waste management?
Glossary
Battery waste management safely collects, recycles, and recovers valuable materials from used batteries, preventing pollution, conserving resources, and supporting a cleaner, circular economy.
What are hazardous substances in batteries?
Glossary
Batteries contain harmful substances like lead, cadmium, and lithium. Recycling and proper disposal prevent pollution, protect health, and save energy, helping create a cleaner, safer planet.
What are electrochemical performance parameters?
Glossary
Electrochemical performance measures how well batteries and devices store, deliver, and save energy. Better capacity, efficiency, and cycle life mean longer-lasting, greener tech supporting sustainability.