Polyethyleneimine Aggregates Regulated by Metal Cations Acting as Biomimetic Organic Reactors for Silica Architectures
Source abstract
Abstract
Imitating nature: Different morphologies of linear polyethyleneimine (LPEI) aggregates regulated by monovalent, divalent, and trivalent metal cations act as biomimetic organic reactors for directing the formation of complicated silica structures. LPEI associated with Cu2+ resulted in turbinelike silica; when associated with Al3+ it produced an urchinlike structure (see SEM image; scale bar=20 μm).
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Diatoms and Algae Research · Mesoporous Materials and Catalysis · Polyoxometalates: Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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