Upcycling hazardous waste into high-performance Ni/η-Al 2 O 3 catalysts for CO 2 methanation

2025/01/01 by Qaisar Maqbool, Hamilton Uchenna Aharanwa, Michael Stöger‐Pollach +1 · 3 voices
Chemical Engineering · Materials Science · #Catalysts for Methane Reforming #Catalytic Processes in Materials Science #Ammonia Synthesis and Nitrogen Reduction

paper · pdf · doi:10.1039/d4gc05217j

openalex publication_date 2025/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/25

Abstract

Converting battery and aluminium waste to efficient Ni/η-Al 2 O 3 methanation catalysts enables sustainable waste management and CO 2 reduction.

Citations

• Guidelines for the use and interpretation of adsorption isotherm models: A review

Discussions

• ♻️TU Wien turns battery waste into fuel!🔋 Prof. @rupprechter-lab.bsky.social's team developed a nanocatalyst from e-waste & foil that converts CO₂ → methane at 250°C. 🔗 doi.org/10.1039/D4GC... #Gre [bsky, 4 points, 0 comments]
• 😀Waste batteries 🪫are not wasted ♻️🧪🔥 doi.org/10.1039/D4GC... www.tuwien.at/en/tu-wien/n... @tuwien.at @rsc.org @fwf-at.bsky.social [bsky, 4 points, 1 comments]
• ❇𝑼𝒑𝒄𝒚𝒄𝒍𝒊𝒏𝒈 𝒉𝒂𝒛𝒂𝒓𝒅𝒐𝒖𝒔 𝒘𝒂𝒔𝒕𝒆 𝒊𝒏𝒕𝒐 𝒉𝒊𝒈𝒉-𝒑𝒆𝒓𝒇𝒐𝒓𝒎𝒂𝒏𝒄𝒆 𝑵𝒊/η-𝑨𝒍2𝑶3 𝒄𝒂𝒕𝒂𝒍𝒚𝒔𝒕𝒔 𝒇𝒐𝒓 𝑪𝑶2 𝒎𝒆𝒕𝒉𝒂𝒏𝒂𝒕𝒊𝒐𝒏 Günther Rupprechter et al. 🔗 doi.org [bsky, 3 points, 0 comments]

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