High capture capacity of CO2 in a nickel intercalated Ti3C2Tx MXene-fluorohectorite clay heterostructure

Barbara Pacakova; Nicolas Heymans; Anupma Thakur; Nithin Chandran B S; Irena Matulková; Hanna Demchenko; Alexander Harold Saxton; Kristoffer W. Bø Hunvik; Guy De Weireld; B. Anasori; S. Raaen; Jon Otto Fossum

doi:10.1039/d5nr03026a

January 1, 2026Nanoscale

High capture capacity of CO2 in a nickel intercalated Ti3C2Tx MXene-fluorohectorite clay heterostructure

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Key Points

The central aim is to evaluate the CO2 capture capacity of a nickel-intercalated titanium carbide and clay heterostructure under pressure conditions.
Synthesis of nickel-intercalated titanium carbide (Ni–Ti₃C₂Tₓ) and fluorohectorite clay heterostructure.
Measurement of CO2 adsorption under elevated pressure conditions.
Characterization of materials using appropriate techniques.
The Ni–Ti₃C₂Tₓ-fluorohectorite clay heterostructure shows significantly enhanced CO2 adsorption capacity.
Optimal performance noted under specific elevated pressure conditions.

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Implication

Demonstrates enhanced CO2 capture in a titanium carbide and clay heterostructure, suggesting potential for effective carbon management.

Abstract

Carbon dioxide (CO₂) capture under elevated pressure conditions is of particular relevance for pre-combustion capture and syngas purification processes. Here, we report CO₂ adsorption in a nickel-intercalated titanium carbide Ni–Ti₃C₂Tₓ...

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Pacakova et al. (2026) studied this question.

synapsesocial.com/papers/698c1ca1267fb587c655f292 https://doi.org/10.1039/d5nr03026a

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High capture capacity of CO2 in a nickel intercalated Ti3C2Tx MXene-fluorohectorite clay heterostructure

Key Points

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Implication

Abstract

Discussion

Cite This Study

High capture capacity of CO2 in a nickel intercalated Ti3C2Tx MXene-fluorohectorite clay heterostructure

Key Points

Ask about this paper

Implication

Abstract

Discussion

Cite This Study

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