Jianmin Li

Aug 11, 2024 | mdpi.com | Chunpeng Li |Jianmin Li |Can Wang |Qiaorui Zhou

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Jun 24, 2024 | nature.com | Jianmin Li

AbstractWith the increasing demand for multifunctional optoelectronic devices, flexible electrochromic energy storage devices are being widely recognized as promising platforms for diverse applications. However, simultaneously achieving high capacitance, fast color switching and large optical modulation range is very challenging. In this study, the MXene-based flexible in-plane microsupercapacitor was fabricated via a mask-assisted spray coating approach.

Aug 13, 2023 | mdpi.com | Jie Li |Sen Liu |Jianmin Li |Zhigang Liu

3.2. Flowback Pattern of the Fracturing FluidAlong with the production, the fracturing fluid flows back with the oil. Typically, the early flowback has a large water saturation and gradually decreases with time as shown above. Numerical simulation reveals two stages in the production; in the first stage, the flowback water mainly comes from hydraulic fractures, while in the second stage the flowback water mainly comes from the rock matrix.