A novel nano-porous material SiO2-gel was prepared. After being purified by H2O2, then protonized by H2SO4 and desiccate......

自呼吸质子交换膜燃料电池（PEMFC）阴极侧湿度和温度耦合严重,且空气流量对湿度和温度影响不同,从而使得对电池输出电压的控制变得复......

利用溶胶-凝胶法与加温、加压-流延工艺成功地制备出锐钛矿与金红石2种TiO2的质子交换复合膜。通过XRD，FTIR，EDS和AFM方法研究了复合......

使用TGP-H-028(0.28 mm),TGP-H-060(0.19 mm),TGP-H-030(0.11 mm)等3种Toray碳纸制备膜电极,将组装燃料电池进行极化曲线与交流阻......

制备了不同聚四氟乙烯(PTFE)含量与不同碳载量的电极平整层,经过相同的膜电极成型工艺处理后,组装成单电池进行极化曲线与交流阻抗......

PEM燃料电池正常运行时，电池中的质子交换膜应该得到充分润湿。基于Springer模型，推导出膜中磺酸基团所带水分子数沿着膜厚方向的分......

This paper presents an experimental testing and validation results for a zero-dimensional self-humidifying PEM (Proton E......

In this study, the transfer method is employed to add hydrophilic SiO2 nanopowders to a Pt/C catalyst ink to form an ano......