来自MSN

How to make an oxygen generator (MnO2_H2O2 method)

In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) Alaska’s record snowfall sank boats and collapsed roofs Massive fraud ...
新浪网

【东东技术宝典】 超滤膜污染清洗策略

超滤（Ultrafiltration, UF）是一种以压力驱动的膜分离技术，膜孔径范围1-100纳米，可有效截留病毒、大分子有机物等。在医药领域，超滤膜广泛应用于生物制剂纯化（如单克隆抗体、疫苗）、中药有效成分浓缩、注射用水制备等。随着使用时间的延长，膜包表面会 ...
搜狐

碳化硅衬底的湿法氧化

半导体碳化硅(4H-SiC)材料具有硬度高、脆性大、化学性质稳定等特点，一般使用化学机械抛 光工艺来加工 SiC 以获得超光滑平坦表面。湿法氧化作为单晶 SiC 化学机械抛光的重要过程，直接影 响着 CMP 的速率和表面质量。本文综述了目前单晶 SiC 湿法氧化的研究 ...
IEEE

Impact of Annealing Temperature on MnO

Abstract: Deposition of the manganese dioxide (MnO2) Thin Film (TF) was carried out by Electron beam (E-beam) evaporation technique. Structural, optical, and electrical characteristics reveal that ...
The New York Times

Inside the Global Race to Turn Water Into Fuel

Hundreds of billions of dollars are being invested in a high-tech gamble to make hydrogen clean, cheap and widely available. In Australia’s Outback, that starts with 10 million new solar panels. The ...
C&EN

Biosensors Based on MnO

School of Chemistry and Biochemistry, Affiliate Faculty-TIET-Virginia Tech Center of Excellence in Emerging Materials, Thapar Institute of Engineering and Technology, Patiala 147004, India ...
搜狐

多响应MnO2复合水凝胶用于同时治疗黑色素瘤和耐药菌感染皮肤损伤修复

皮肤肿瘤的易复发和手术切除后耐多药（MDR）细菌感染创面难以愈合是目前临床研究面临的重要挑战。基于此，西北工业大学张秋禹教授课题组开发了一种可注射、具有组织粘附性、对氧化还原和光响应的仿生MnO2复合（BMH）水凝胶，并将其应用于黑色素瘤的光 ...