24小时热门版块排行榜    

Znn3bq.jpeg
查看: 8390  |  回复: 144
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

罗马里奥

至尊木虫 (正式写手)


[资源] Bismuth Oxyhalide Nanomaterials: Layered Structures Meet Photocatalysis

最近,华中师范大学张礼知教授在nanoscale上撰写了一篇名为”Bismuth Oxyhalide Nanomaterials: Layered Structures Meet Photocatalysis“的光催化综述文章。该文章总结了层状卤氧化铋纳米材料的合成策略及其生长机理,提出了调控其层状结构的设计准则。作者重点阐述了卤氧化铋层状结构依赖的性质,例如pH相关的晶面暴露和晶相转换、晶面依赖的光催化活性和分子氧活化途径,进而指出了卤氧化铋层状依赖的光活性的实质原因。再者,作者概括了通过调控卤氧化铋层状结构来增强其光催化活性的一些策略,比如内电场调控、脱卤效应、表面功能化、掺杂、等离子修饰以及构筑异质结,为未来高效卤氧化铋基光催化材料的设计提供了有效的帮助。在文章的最后,作者指出了在调控卤氧化铋层状结构依赖的性质方面所存在的一些关键性的科学问题,进而为增强卤氧化铋光催化活性的后续研究提出了一些有益的意见。该文章全文16页,参考文献208篇。

In recent years layered bismuth oxyhalide nanomaterials have received more and more concerns as promising photocatalysts because their unique layered structures endow them with fascinating physicochemical properties and thus great potential photocatalytic applications for environment remediation and energy harvesting. In this article we explore the synthesis strategies and growth mechanisms of layered bismuth oxyhalide nanomaterials and then propose design principles of tailoring layered configuration to control nanoarchitectures for high efficient photocatalysis. Subsequently, we focus on their layered structure dependent properties including pH related crystal facet exposure and phase transformation, and facet-dependent photoactivity and molecular oxygen activation pathways, so as to clarify the origin of layered structure dependent photoreactivity. Furthermore, we summarize various strategies of modulating the composition and arrangement of layered structures to enhance the photoactivity of nanostructured bismuth oxyhalides via internal electric field tuning, dehalogenation effect, surface functionalization, doping, plasmon modification, and heterojunction construction, which may offer efficient guidance for the design and construction of high-performance bismuth oxyhalide-based photocatalysis systems. Finally, we highlight some crucial issues in engineering the layered-structure mediated properties of bismuth oxyhalide photocatalysts and give tentative suggestions for future research on increasing their photocatalytic performance.
1. Introduction
2. Synthesis of Layered Bismuth Oxyhalides Nanomaterials
    2.1 Synthesis Strategies of Nanostructured Bismuth Oxyhalides
    2.2 Growth Mechanisms and Design Principles of Layered Configuration Mediated Nanoarchitectures for Bismuth Oxyhalides
3. Layered Structure Dependent Properties  
    3.1 Layered Structure Dependent Electronic Structures
    3.2 Layered Structure Dependent Phase Transformation and Facet Exposure
    3.3 Layered Structure Dependent Oxygen Activation
4. Layered Structure Tuning for Photoactivity Enhancement
    4.1 Internal Electric Field Tuning
    4.2 Dehalogenation Effect
    4.3 Surface Functionalization
    4.4 Doping
    4.5 The Construction of Plasmonic Photocatalysis System
    4.6 The Heterojunction Construction
5. Conclusion Remarks and PerspectivesBismuth Oxyhalide Nanomaterials: Layered Structures Meet Photocatalysis
图片2.png
回复此楼

» 本帖附件资源列表

» 猜你喜欢

» 本主题相关商家推荐: (我也要在这里推广)

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

罗马里奥

至尊木虫 (正式写手)


73楼2014-10-15 19:26:11
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 145 个回答

wuxiaoln

铁杆木虫 (著名写手)


再接再厉!
3楼2014-09-09 16:10:34
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
简单回复
林紫2楼
2014-09-09 15:54   回复  
五星好评  顶一下,感谢分享!
zjys58874楼
2014-09-09 17:02   回复  
五星好评  顶一下,感谢分享!
2014-09-09 17:19   回复  
五星好评  顶一下,感谢分享!
wjy20116楼
2014-09-09 18:14   回复  
五星好评  顶一下,感谢分享!
2014-09-09 18:27   回复  
五星好评  顶一下,感谢分享!
2014-09-09 18:42   回复  
五星好评  顶一下,感谢分享!
jjseu9楼
2014-09-09 19:40   回复  
五星好评  顶一下,感谢分享!
Hanbingwf10楼
2014-09-09 20:04   回复  
五星好评  顶一下,感谢分享!
2014-09-09 20:32   回复  
五星好评  顶一下,感谢分享!
outo12楼
2014-09-09 20:33   回复  
五星好评  顶一下,感谢分享!
2014-09-09 21:12   回复  
五星好评  顶一下,感谢分享!
xutongkk14楼
2014-09-09 21:41   回复  
五星好评  顶一下,感谢分享!
☆ 无星级 ★ 一星级 ★★★ 三星级 ★★★★★ 五星级
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[教师之家] 又一批高校组建人工智能学院 师资行吗 不是骗人吗 +6 yexuqing 2026-04-19 7/350 2026-04-23 12:32 by yexuqing
[基金申请] 国自然面上和省基金B类撒花 +18 花田半亩~白 2026-04-21 18/900 2026-04-23 11:31 by 12021227
[考研] 有没有学校收留 +3 蒋昌鹏qtj 2026-04-20 3/150 2026-04-22 20:25 by 学员JpLReM
[考研] 312求调剂 +3 山河似你温柔 2026-04-22 3/150 2026-04-22 20:17 by 学员JpLReM
[考博] 华师大读博 +3 xq83 2026-04-22 5/250 2026-04-22 10:42 by xq83
[论文投稿] 急需审稿人!!! +3 陆小果画大饼 2026-04-21 3/150 2026-04-21 23:54 by jzy_123456
[考博] 申博/考博 +4 啃面包的小书虫 2026-04-17 8/400 2026-04-21 16:26 by 啃面包的小书虫
[考研] 295分求调剂 +6 ?要上岸? 2026-04-17 6/300 2026-04-21 08:18 by Equinoxhua
[考研] 085600材料与化工调剂 5+3 孜孜不倦2002 2026-04-19 6/300 2026-04-20 21:25 by babero
[论文投稿] 有没有接收比较快的sci期刊呀,最好在一个月之内的,研三孩子求毕业 20+4 之护着 2026-04-16 7/350 2026-04-20 15:45 by 豆豆7758
[考研] 337求调剂 +3 jyz04 2026-04-18 3/150 2026-04-20 12:24 by 研可安
[考博] 申博 +3 Xyyx. 2026-04-18 3/150 2026-04-20 10:44 by YuY66
[考博] 湖南大学刘巧玲课题组2026年第二批次博士研究生招生信息 +3 南风观火 2026-04-18 5/250 2026-04-20 10:13 by 南风观火
[考研] 294求调剂 +8 淡然654321 2026-04-17 9/450 2026-04-19 19:51 by Equinoxhua
[考研] 304求调剂 +8 castLight 2026-04-16 8/400 2026-04-19 17:14 by 中豫男
[考研] 求调剂 +6 苦命人。。。 2026-04-18 7/350 2026-04-19 16:27 by 中豫男
[考研] 接受任何调剂 +6 也就是栗子 2026-04-17 7/350 2026-04-18 17:20 by 涵竹刘
[考研] 260求调剂 +4 Zyt1314520.. 2026-04-17 5/250 2026-04-18 08:28 by babysonlkd
[有机交流] 二苯甲酮酸类衍生物 50+3 小白爱主人 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[考研] 322求调剂 +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
信息提示
请填处理意见