羧基化石墨烯(纳小尺寸)V32686 · CAS 7782-42-5
直径:1-5 μm Single layer ratio>80% Carboxyl ratio: 5.0 wt%
直径:1-5 μm Single layer ratio>80% Carboxyl ratio: 5.0 wt%
直径:100-200nm Single layer ratio :>99% Amine ratio:4.0 wt%
Single layer ratio >95% ,0.8~1.2 nm
单层比率>99.8%,厚度0.8-1.2nm,直径0.8-3μm
≥98%
工业级, ≥90%
GNP和CNTs含量:1-5wt%,GNP:CNTs 1:1,分散剂含量:0.2-1.0wt%
1mg/ml
Pt含量:20~30wt%
直径:100nm-10μm
直径:1~5 μm Single layer ratio>80% Hydroxyl ratio: 4.0 wt%
直径:50-200nm Single layer ratio:>98% Carboxyl ratio:8.0 wt%
直径:1-5 μm Single layer ratio >80% Amine ratio:4.0 wt%
≥99.9% metals basis, D50<600nm
≥95%
Pt含量:40~50wt%
≥99.5%
≥99.9% metals basis
1mg/ml
≥98%
单层比例:> 80%硫醇比率:4.0wt%
直径:1-100μm
0.7±0.03mg/L

≥99.9% metals basis