| 查看: 2728 | 回复: 12 | |||||||
| 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 | |||||||
Parker一班木虫 (正式写手)
水牛生态学家
|
[交流]
大牛Yunfeng Lu最新电容器力作（Nano Letters，2015年9月29日） 已有7人参与
|
||||||
|
题目：Hierarchical Nanostructured WO3 with Biomimetic Proton Channels and Mixed Ionic-Electronic Conductivity for Electrochemical Energy Storage 作者：Zheng Chen,1 Yiting Peng,1,2 Fang Liu,1 Zaiyuan Le,1 Jian Zhu,3 Gurong Shen,1 Dieqing Zhang,3 Meicheng Wen,3 Shuning Xiao,3 Chi-Ping Liu,4 Yunfeng Lu,1 and Hexing Li,2* 1Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA 90095, USA; 2 Shanghai University of Electric Power, Shanghai 200090, China; 3 The Education Ministry Key Lab of Resource Chemistry, Shanghai Normal University, Shanghai 200234, China; 4 Department of Materials Science and Engineering, University of California, Los Angeles, CA 90095, USA; *Corresponding to: Hexing-Li@shnu.edu.cn 摘要：Protein channels in biologic systems can effectively transport ions such as proton (H+), sodium (Na+) and calcium (Ca+) ions. However, none of such channels is able to conduct electrons. Inspired by the biologic proton channels, we report a novel hierarchical nanostructured hydrous hexagonal WO3 (h-WO3) which can conduct both protons and electrons. This mixed protonic-electronic conductor (MPEC) can be synthesized by a facile single-step hydrothermal reaction at low temperature, which results in a three-dimensional nanostructure self-assembled from h-WO3 nanorods. Such a unique h-WO3 contains biomimetic proton channels where single-file water chains embedded within the electron-conducting matrix, which is critical for fast electro-kinetics. The mixed conductivities, high redox capacitance and structural robustness afford the h-WO3 with unprecedented electrochemical performance, including high capacitance, fast charge/discharge capability and very long cycling life (>50000 cycles without capacitance decay), thus providing a new platform for a broad range of applications.  YFLU.jpg [ Last edited by MyTavel on 2015-9-30 at 09:05 ] |
回复此楼» 本帖附件资源列表
-
欢迎监督和反馈：小木虫仅提供交流平台，不对该内容负责。
本内容由用户自主发布，如果其内容涉及到知识产权问题，其责任在于用户本人，如对版权有异议，请联系邮箱：xiaomuchong@tal.com - 附件 1 : YunfengLU_NanoLetters_2015.pdf
2015-09-29 08:28:56, 5.95 M
» 收录本帖的淘帖专辑推荐
 锂电资源共享 | 电化学+超电+锂电 | 先进材料与制备 | 锂电 |
» 猜你喜欢
意大利博洛尼亚大学招聘研究助理2名（2D材料/锂离子与钠离子电池方向）
已经有1人回复
-
关于碳量子点抗菌的研究
已经有15人回复
-
分析化学论文润色/翻译怎么收费?
已经有140人回复
-
南大化学调剂
已经有11人回复
-
硫酸钠溶液浓度与密度曲线
已经有0人回复
-
0703调剂
已经有2人回复
-
1
已经有20人回复
-
0703 调剂
已经有5人回复
-
招收
已经有0人回复
-
西南某211招27届博士
已经有23人回复
★
小木虫: 金币+0.5, 给个红包，谢谢回帖
小木虫: 金币+0.5, 给个红包，谢谢回帖
|
本帖内容被屏蔽 |
7楼2015-09-30 10:40:29
香烟爱上火柴
新虫 (正式写手)
- 应助: 4 (幼儿园)
- 金币: 1080.4
- 红花: 1
- 沙发: 1
- 帖子: 374
- 在线: 587.9小时
- 虫号: 499489
- 注册: 2008-02-11
- 专业: 电化学
2楼2015-09-29 09:55:54
★ ★ ★ ★ ★
MyTavel: 金币-5, 屏蔽内容, 又不淡定了..... 2015-09-29 15:34:31
MyTavel: 金币-5, 屏蔽内容, 又不淡定了..... 2015-09-29 15:34:31
|
本帖内容被屏蔽 |
3楼2015-09-29 10:41:46
liudanokokok
木虫 (正式写手)
- 应助: 23 (小学生)
- 金币: 7441.3
- 散金: 1
- 红花: 7
- 帖子: 452
- 在线: 712.6小时
- 虫号: 126309
- 注册: 2005-12-07
- 性别: GG
- 专业: 无机合成和制备化学
4楼2015-09-29 15:36:39
