Key Laboratory of Unconventional Oil & Gas Development (China University of Petroleum (East China)), Ministry of Education, Qingdao 266580, P. R. China; School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, P. R. China.
School of Petroleum Engineering, China University of Petroleum (East China), Qingdao 266580, P. R. China.
STAR Protoc. 2023 Mar 17;4(1):102009. doi: 10.1016/j.xpro.2022.102009. Epub 2023 Jan 11.
Despite the unique switching characteristics of CO-responsive foaming, its stability remains questionable. In this protocol, we describe steps to synthesize a stable CO-responsive foam by adding the preferably selected hydrophilic nanoparticle N20 into the surfactant CA. We detail the selection of the most suitable nanoparticles for the surfactant by measuring the foaming volume and half-life of the dispersion. The protocol can be extended to manufacture with other types of responsive foams (e.g., light responsive foams, magnetic responsive foams). For complete details on the use and execution of this protocol, please refer to Li et al. (2022)..
尽管 CO 响应型发泡具有独特的切换特性，但它的稳定性仍存在问题。在本方案中，我们通过向表面活性剂 CA 中添加优选的亲水性纳米颗粒 N20 来合成稳定的 CO 响应型泡沫。我们通过测量分散体的起泡体积和半衰期来详细说明选择最适合表面活性剂的纳米颗粒。该方案可扩展到制造其他类型的响应型泡沫（例如，光响应型泡沫、磁响应型泡沫）。有关此方案使用和执行的完整详细信息，请参考 Li 等人（2022 年）。
