Wenxiong Cao

Feb 8, 2024 | sciencedirect.com | N. Birbaumer |Wenxiong Cao |Xiaohong Li |Yongfu Zeng

Wearable epidermal sensors and bioelectrodes that are able to effectively acquire various physiological signals about body are essential in the fields of personalized healthcare, clinical disease diagnosis and human–machine interaction [1], [2], [3], [4]. In order to achieve high-quality physiological signal recording, there are some necessary requirements for them such as high conductivity, stretchability, skin-like mechanical toughness and reliable interfacial adhesion with biological tissues.

Feb 8, 2024 | sciencedirect.com | Hongmei Qin |Qing Wang |Wenxiong Cao |Xiaohong Li

The electrochemical reduction process has garnered growing attention in wastewater treatment owing to its potential for environmental remediation and resource recovery. This process is esteemed for its sustainability, high efficiency, and operational simplicity [1], [2], [3], [4]. One key component of the electrochemical reduction process is electro-generated atomic hydrogen (H*), which is vigorous reductant (up to −2.31 V vs. standard hydrogen electrode, SHE) [5], [6].