The role of direct air capture in achieving climate-neutral aviation by Nicoletta Brazzola, Amir Meskaldji, Anthony Patt, Tim Tröndle, Christian Moretti

“…Abstract Growing demand for air travel and limited scalable solutions pose significant challenges to the mitigation of aviation’s climate change impact. Direct air capture (DAC) may gain prominence due to its versatile applications for either carbon removal (direct air carbon capture and storage, DACCS) or synthetic fuel production (direct air carbon capture and utilization, DACCU). …”
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Sodium cation exchanged zeolites for direct air capture of CO2 by Do Yeong Kim, Wo Bin Bae, Haehyun Min, Kyeong-Hun Ryu, Sungjoon Kweon, Linh Mai Tran, Young Jin Kim, Min Bum Park, Sung Bong Kang

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Biotechnology in direct air capture, enhanced weathering, and methane removal: emerging opportunities and gaps by Paul L. Reginato

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Technical, economic and lifecycle greenhouse gas emissions analyses of solid sorbent direct air capture technologies by Sylvanus Lilonfe, Sarah Rodgers, Amir F.N. Abdul-Manan, Ioanna Dimitriou, Jon McKechnie

Subjects: “…Direct air capture…”
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Environmental, economic and social trade-offs of membrane-based direct air capture technologies integrated with CO2 conversion using life cycle assessment by Tianhui Fan, Siyu Shen, Chun Yat (Benjamin) Sit, Paul J.A. Kenis, Andrew Chapman

“…Among these technologies, direct air capture (DAC) is being deployed at multiple scales using various approaches. …”
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Corrigendum: provincial-scale assessment of direct air capture to meet China’s climate neutrality goal under limited bioenergy supply (2024 Environ.... by Hanwoong Kim, Yang Qiu, Haewon McJeon, Andres Clarens, Parisa Javadi, Can Wang, Rui Wang, Jiachen Wang, Hanying Jiang, Andy Miller, Ryna Cui, Jenna Behrendt, Yang Ou, Sha Yu, Jay Fuhrman

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Towards water-conscious green hydrogen and methanol production: A techno-economic review by Henrik Wenzel, Gian Müller, Freia Harzendorf, Thomas Schöb, Felix Kullmann, Jann Michael Weinand, Detlef Stolten

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Methodology for predicting material performance by context-based modeling: A case study on solid amine CO2 adsorbents by Shuangjun Li, Zhixin Huang, Yuanming Li, Shuai Deng, Xiangkun Elvis Cao

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Influence of the carboxylate anion on the CO2 absorption mechanism using based-imidazolium ionic liquids by Diana Murillo-Criado, Fernando Aguilar-Galindo, Isabel Serrano, Miguel A. Gonzalez, Emilia Tojo, Inmaculada Suárez, Baudilio Coto, Maria Jose Tenorio

Subjects: “…Direct air capture…”
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Translatable reporting of energy demand and rates in electrochemical carbon capture by Jonathan Boualavong, Christopher A. Gorski, Yayuan Liu

“…This work is centered on capture from stationary energy generators but briefly mentions special considerations when applying the technology to direct air capture.…”
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Applying equity principles leads to higher carbon removal obligations in Canada by Kasra Motlaghzadeh, Neil Craik, Juan Moreno-Cruz, Vanessa Schweizer, Jay Fuhrman, Keith W. Hipel

“…By 2100, a CDR portfolio, including bioenergy with carbon capture and storage, direct air capture, and enhanced weathering could contribute up to ~500 MtCO2/year of removals. …”
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Land conversions not climate effects are the dominant indirect consequence of sun-driven CO2 capture, conversion, and sequestration by Moritz Adam, Thomas Kleinen, Matthias M May, Kira Rehfeld

“…Removing carbon dioxide (CO _2 ) from the atmosphere is required for mitigating climate change. Large-scale direct air capture combined with injecting CO _2 into geological formations could retain carbon long-term, but demands a substantial amount of energy, pipeline infrastructure, and suitable sites for gaseous storage. …”
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Efficiency metrics for ocean alkalinity enhancements under responsive and prescribed atmospheric <i>p</i>CO₂ conditions by M. D. Tyka

“…An analogous off-gassing occurs during direct air capture (DAC). Due to these feedback effects, care must be taken to compute the correct metrics when assessing OAE efficiency with respect to determining negative emissions credits, as opposed to determining the effect on global temperatures. …”
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