Open NanoCarbon

http://www.autofracture.com/opencarbon

End to end process

Open Source/Science CC-BY Licenses

Hardware Open Source

https://carboncorp.org/

C2CNT

• https://carboncorp.org/

• http://carbon.xprize.org/teams/c2cnt

• https://arxiv.org/ftp/arxiv/papers/1710/1710.07246.pdf

• https://chemistry.columbian.gwu.edu/stuart-licht

• http://pubs.acs.org/doi/abs/10.1021/acs.nanolett.5b02427

hv+CO₂ = C_CNT + O₂

Licensing/Patents

Mattershift - moved to Prometheus Fuels

https://www.eurekalert.org/pub_releases/2018-03/m-ssu030718.php

membrane+CNTs

functionalized CNTs

Opus 12/ https://twelve.co

https://twelve.co

http://www.cyclotronroad.org/opus12/

Direct air to liquid fuels

Commercial

Direct to utilities and plants

Climeworks

http://www.climeworks.com/

http://www.climeworks.com/climeworks-and-carbfix2-the-worlds-first-carbon-removal-solution-through-direct-air-capture/

https://qz.com/1100221/the-worlds-first-negative-emissions-plant-has-opened-in-iceland-turning-carbon-dioxide-into-stone/

http://www.sciencemag.org/news/2017/06/switzerland-giant-new-machine-sucking-carbon-directly-air

Direct air capture to liquid fuels, amine-based sequestration

6000 MT/yr

Commercial

Bionic Leaf

http://www.evdriven.com/convert/solar/?open-article-id=3393594&article-title=harvard-hybrid--bionic-leaf--converts-solar-energy-to-liquid-fuel-isopropanol&blog-domain=greencarcongress.com&blog-title=green-car-congress

CO₂ to isopropanol. CO bonds fully broken.

Licensing/Patents

Prometheus Fuels, licensing: ORNL Graphene Nitrogen Nanospikes composite catalysts, previous biz team Mattershift

https://www.ornl.gov/news/nano-spike-catalysts-convert-carbon-dioxide-directly-ethanol

https://phys.org/news/2021-04-carbon-nanospike-catalyst-dioxide-recombines.html

https://www.technologyreview.com/2022/04/25/1050899/prometheus-fuels-startup-carbon-neutral/

CO₂ to ethanol.

Commercial

Sustainable Fuels

Licensing/Patents

Global Thermostat

http://globalthermostat.com/

Direct air capture amine-based sequestration

Commercial

Direct to utilities and plants

Carbon Engineering

http://carbonengineering.com/

Direct air capture, liquid, CaO₂+H₂O

Verdox

https://verdox.com/

https://www.designboom.com/technology/mit-verdox-effortlessly-captures-and-removes-carbon-dioxide-10-17-2022/

Direct air capture, electroswing

Charm Industrial

https://charmindustrial.com

biomass → pyrolyasis → liquid hydrocarbon for burial

commercial

Newlight

https://www.newlight.com/

CH₄ + others => captured CO_2, CO₂ solidified in a polymer

Commercial

Plastic direct to manufacturing

Saratoga Energy

http://www.saratoga-energy.com/

CO₂ + Li producing lithium carbonate for battery production

Commercial

Direct to utilities and plants

Graphene Technologies

http://graphenetechnologies.com/

https://www.graphene-info.com/graphene-technologies-patents-graphene-synthesis-process-chemical-reduction-carbon-dioxide

Commercial

Licensing/Patents

LM Plus Pty Ltd

https://lmplus.com.au/

Reduction of CO₂ over various Ga based liquid metals

Commercial