Materials Science

层层自组装

Layer-by-layer assembly

A technique for building up thin films by alternating adsorption of oppositely charged polyelectrolytes or nanoparticles onto a substrate. / 一种通过在基底上交替吸附带相反电荷的聚电解质或纳米粒子来构建薄膜的技术。

Knowledge type: 工艺技术
First proposed or discovered
Proposer: Turkey Farm member
Creator: 农场主
Last updated: 2026-11-02 19:06:01

Sub-knowledge points

ZIF-8 in-situ fabricationNanofiltration membrane construction

Higher-order knowledge points

Antifouling membranesSemiconductor fabrication

Main parameters and performance indicators

adsorption time: duration for each layer to adherepH: affects charge of polyelectrolytesionic strength: influences layer thickness and density

Open problems

Scaling up for industrial productionLong-term stability under harsh conditions

Related literature

ranked by community stars

Construction of high-selectivity antifouling nanofiltration membranes through layer-by-layer assembly and in-situ fabrication of ZIF-8Open source

层层自组装

Sub-knowledge points

Higher-order knowledge points

Main parameters and performance indicators

Open problems

Related products and links