维普中文期刊产品整合服务
3篇 您的检索式:作者名="Linxing Meng"
    题名 作者 年代 出处 被引量
1Recent research progress on operational stability of metal oxide/sulfide photoanodes in photoelectrochemical cells显示文摘Photoelectrochemical(PEC)water splitting can directly convert solar energy into hydrogen energy for storage,effectively ending the energy crisis and solving environmental problems.With their modification by many researchers,photoanodes have rapidly improved in PEC performance.Nevertheless,the poor stability of PEC water-splitting devices has not been effectively corrected,seriously hindering their practical application and large-scale commercialization.In this review,we provide a detailed introduction to the photocorrosion mechanism of photoanodes and characterizations of stability,summarizing the current research progress on the stability of metal oxide/sulfide photoanode materials.According to the specificity of each semiconductor,the corrosion mechanism and modification strategy of each photoanode are discussed in detail.Finally,we summarize the deficiencies in the current stability research and propose influencing factors and possible solutions that need to be considered in the photocorrosion research field of photoanodes.This review can provide a reference for the stability research of photoanodes based on metal oxides and sulfides,especially for the design of efficient and stable metal sulfide-based photoanodes.Linxing Meng Liang Li 2022Nano Research Energy2022,1,2:4
2TiO2 ALD decorated CuO/BiVO4 p-n heterojunction for improved photoelectrochemical water splitting显示文摘Bismuth vanadate(BiVO4)is a promising photoanode material owing to the narrow bandgap,appropriate band position,and excellent resistance against photocorrosion,however,the performance of photoelectrochemical(PEC)water splitting is largely limited by the poor carrier separation and transport ability.To address these issues,for the first time,we fabricate BiVO4 film/CuO nanocone p-n junctions as photoanodes by combing a facile spin-coating process and water bath reaction.This structure strengthens the light harvesting and promotes the charge separation and transport ability.The surface defects states are passivated by coating conformally ultrathin TiO2 onto CuO surface through atomic layer deposition(ALD)technique.Benefiting from the favorable morphology,energy band,and surface treatment,the BiVO4/CuO/TiO2 heterojunction generates an improved photocurrent that is much higher than pure BiVO4.The detailed mechanism investigations indicate that the synergetic optimization of charge separation and injection efficiency in the bulk and surface of photoelectrodes can significantly improve the performance of PEC cells.Linxing Meng Wei Tian Fangli Wu Fengren Cao Liang Li 2019Journal of Materials Science & Technology2019,35,8:2
3Design and Errors Analysis in a New Cylindrical Rapid Near-field Antenna Measurement System显示文摘Yong Li Meng Cheng Shijie Lin Linxing Yang 2013控制工程期刊(中英文版)2013,3,4:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费