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Last updated January 31, 2026
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Porous metal oxide microspheres: BASFRecent Research Landscape

High-energy blue light exposure causes oxidative skin damage and cosmetic degradation, which is mitigated through the structural engineering of spherical metal oxide porosities. Precise control over microsphere geometry and pore distribution allows for tunable light scattering and catalytic neutralization of photo-induced radicals.

What technical problems is BASF addressing in Porous metal oxide microspheres?

Electromagnetic interference and signal attenuation

(21)evidences

Standard solid particles suffer from low surface area and poor entrapment efficiency. Enhancing porosity and structural integrity allows for controlled release and improved topical adhesion.

Insufficient visual color intensity

(7)evidences

Pigment formulations and coatings are susceptible to bacterial growth and spoilage during storage. Preventing this degradation ensures product shelf-life and maintains structural integrity of the coating.

Insufficient lidar signal return

(6)evidences

Low reflectivity and poor angular visibility in dark coatings cause sensor failure. Improving signal return ensures autonomous vehicle safety.