新材料,新能源

光伏固废再生、硅基高熵合金、稀土铝合金

1）Bingxi Yu, Yongsheng Ren*, Yi Zeng, Wenhui Ma, Kazuki Morita, Shu Zhan, Yun Lei, Guoqiang Lv, Shaoyuan Li, Jijun Wu. Recent progress in high-entropy alloys: A focused review of preparation processes and properties. Journal of Materials Research and Technology, 2024, 29: 2689-2719.
2）Junhua Li, Dongfang Yang, Wenhui Ma, Yongsheng Ren*, Yun Lei *. Cooperative utilization of Ti-containing blast furnace slag and diamond wire cut silicon waste: preparation of eutectic Si-Ti solder for welding SiC ceramics. Chemical Engineering Journal, 2025, 515, 163480.
3）Zhengxing Wang, Yongsheng Ren*, Wenhui Ma*, Guoqiang Lv*, Mingke Tan, Xuehua Li, Shaoyuan Li, Xiaohan Wan, Shu Zhan, Yi Zeng, Ruopu Li. Crystal surface heat transfer during the growth of 300 mm monocrystalline silicon by the Czochralski process. International Journal of Heat and Mass Transfer, 2025, 236: 126259.
4）Yongsheng Ren, Hui Chen, Wenhui Ma*, Yun Lei, Yi Zeng. Purification of aluminium-silicon alloy by electromagnetic directional solidification: Degassing and grain refinement. Separation and Purification Technology, 2021, 277: 119459.
5）Yongsheng Ren*, Kazuki Morita. Low-Temperature Process for the Fabrication of Low-Boron Content Bulk Si from Si-Cu Solution with Zr Addition. ACS Sustainable Chemistry & Engineering, 2020, 8(17): 6853-6860.

1）一种通过补偿法利用光伏硅废料设计制备硅基高熵合金的方法、ZL 202411121674.7
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5）一种由硅废料和废旧锂电池石墨阳极制备碳化硅的方法、ZL202411887250.1

1）光伏硅废料再生制备高熵合金材料基础研究、国家人社部海外高层次留学人才回国资助项目、主持、60万、2025.01~2026.12
2）再生高纯硅制备关键技术及示范应用、云南省科技厅重大科技专项计划项目、主持、2000万、2025.01~2027.12
3）光伏硅废料真空精炼与电磁分离再生利用研究、云南省“兴滇英才支持计划“项目、主持、70万、2024.01~2028.12
4）Si-Sn-Cu溶剂精炼法结合添加剂高效分离块体硅及强化除硼机理研究、国家自然科学基金青年项目、主持、30万、2022.01~2024.12
5）硅单晶超长周期连续拉晶关键技术开发、云南省科技厅重大科技专项计划项目、主持、65万、2021.01~2023.12

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