As a representative type of self-supported templates, cyano-bridged cyanogels provide ideal plateaus for synthesis of three-dimensional(3 D) nanostructures. Herein, 3 D pomegranate-like Fe-doped NiCo nanoassemblies(3 D PG-NiCoFe NAs) were synthesized via
Herein we report CO2 electrochemical reduction reaction(CO2ERR)on the cobalt tetraphenylporphyrin(CoTPP)modified TiO2 nanotube(TNT)electrode.It was found the ax
Production of hydrogen (H2) and oxygen (O2) through electrocatalytic water splitting is one of the sustainable,green and pivotal ways to accomplish the ever-inc
Flexible lithium-ion batteries (LIBs) have received tremendous interest because they can provide essential flexible power for the emerging wearable electronics.
Performance breakthrough of electrocatalysts highly relies on the regulation of internal structures and electronic states.In present work,for the first time,we
In this study,a versatile fluorine-bearing gel membrane with multi-scale nanofibers was rationally designed and synthesized via facile one-step blend electrospi
在新农村建设过程中,乡村中传统地域文化的流失问题已然开始被重视,文章通过对乌审召镇的案例分析,指出地域文化在新农村出现的主要问题:村落设计缺少特色、村民保护意识薄弱、村民审美意识的缺失。针对这些问题,本文从村落的规划与建筑设计等方面提出一些建议。
Lithium-sulfur batteries(LSBs)have become promising next-generation energy storage technologies for electric vehicles and portable electronics,due to its excell
现代大城市中,老旧城区的再生一直是城市发展的重要一环,也是相对来说难度较高的一环。如何合理的对老旧城区进行城市再生十分重要。二十世纪八十年代,美国建筑师Wayne Attoe和Donn Logan总结并提出了城市触媒理论,该理论意在为地区引入新元素以刺激老旧区域的功能结构,焕发区域内部的潜在更新动力,通过触媒的作用分阶段的激发出多样的元素,改变区域的单一的功能结构,由内至外地进行城市再生活动。该理论具有极高的灵活性与阶段可控性,十分适合当前时代背景下的城市再生。文章将对城市触媒理论在城市再生活动中的应用案
ABO3-type perovskite oxides(e.g.,LaCoO3)with flexible and adjustable A-and B-sites are ideal model cat-alysts to unravel the relationship between the electronic