InstitutionUniversity of Pennsylvania
CountryUnited States
Primary pathwayDAC: Removing CO₂ directly from ambient air using chemical sorbents or solvents.
Top lists, DACrank 79 by activity, rank 95 by citations (worldwide, 2026-11.4)
Career stageMid-career
h-index18
Citations2,873
Publications65
Share of publications on CDR16.9%
TrajectoryStable
ProfilesORCID · OpenAlex

Metrics are OpenAlex author metrics across all fields; the census counts only the CDR-relevant papers since 2021 listed below. Corrections and removal: info@carbon-drawdown.de, done within five working days (privacy notice).

Papers counted in the census

11 CDR-relevant papers and preprints since 2021 count for the top lists, by pathway: DAC 7, Cross-cutting CDR 4. A paper tagged with two pathways counts in both lists. Preprint and journal version are merged where OpenAlex links them; where it does not, both appear.

YearPaperPathwayCitations
2025An ecosystem of carbon dioxide removal reviews – part 1: direct air CO 2 capture and storageCross-cutting CDR54
2025Advancing geothermal energy utilization opportunities: potential and strategies for integrating direct air captureDAC9
2025Evaluating Thermal Efficiency and Economic Impacts in Supplying Energy Demands for Direct Air CaptureDAC1
2025Universities must lead capacity building in carbon dioxide removalCross-cutting CDR0
2024Opportunities for rail in the transport of carbon dioxide in the United StatesCross-cutting CDR12
2024Meeting Net-Zero America Direct Air Capture Targets with Sedimentary Basin Geothermal Heat While Considering Environmental JusticeDAC2
2023The cost of direct air capture and storage can be reduced via strategic deployment but is unlikely to fall below stated cost targetsDAC211
2023Roads to Removal: Options for Carbon Dioxide Removal in the United StatesCross-cutting CDR61
2022Direct Air Capture: Assessing Impacts to Enable Responsible ScalingDAC16
2022The cost of direct air capture and storage: the impact of technological learning, regional diversity, and policy.DAC5
2022Driving down the cost of direct air capture with intelligent policy design and technology deploymentDAC0

Part of the CDR Researcher Census: top lists per pathway · lookup · data and API