Jingxian Li

Voltage-regulated reduced graphene oxide/polyaniline composite nanofiltration membranes for stable and efficient dye desalination

Jiajin Hao, Lei Wang, Miaolu He, Jingxian Li et autres

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Electrically induced modulation of pore size and surface potential in conductive nanofiltration membranes for enhanced dye/salt selective separation

Jiajin Hao, Jingxian Li, Lei Wang, Miaolu He et autres

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Novel Carrier Redistribution Pulsewidth Modulation and Active Voltage Balancing for Five-Level SM Converter With Low-Frequency Voltage Ripple Suppression

Handi Yang, Zhijiang Cheng, Xinyan Zhang, Jingxian Li et autres

This study proposes a novel carrier redistribution pulse-width modulation (CRPWM) technique and its associated active voltage balancing method with low-frequency voltage ripple suppression for the five-level stacked multicell (SM) converter. While CRPWM offers simplicity and ease of implementation with optimal harmonics, it …

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[Primary analysis of endoscopic surgery and endoscopic-assisted surgery for sinonasal malignancy].

Qingjiu Gu, Jingxian Li, Jianggang Fan, Gang He

OBJECTIVE: To investigate the feasibility and efficacy of endoscopic sinus surgery for sinonasal malignancy. METHOD: Clinical data of 40 cases of sinonasal malignancy treated in our hospital from January 2007 to December 2011 were retrospectively analyzed. The pathological types encountered were: 5 …

[Retrospective analysis of 304 cases of malignant lymphomas in pathology: study and practice of the WHO classification of lymphoid neoplasms].

Hongfang Yin, Ting Li, Jingxian Li

OBJECTIVE: To evaluate the practical application of the WHO classification of lymphoid neoplasms, and to investigate the relative frequency and geographic distribution of the subtypes of lymphoma. METHODS: The pathological specimens of 304 cases with lymphoma diagnosed during the period 1994 approximately …

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