Ambient-Dried Cellulose Nanofibril/H2TiO3 Composite Aerogel for Enhanced Lithium Capture at Seawater-Relevant pH
Efficient seawater lithium harvesting requires adsorbents combining high selectivity with scalable, low-energy fabrication. Although H2TiO3 lithium-ion sieves (HTO-LIS) exhibit exceptional Li+ selectivity, their deployment is hindered by strict alkaline requirements and reliance on energy-intensive shaping processes su...