Qiu, Hailong Wang, Tao Lv, Wenhan Liu, Qiunan Huang, Jianyu
Published in
Journal of colloid and interface science
Lithium-sulfur (Li-S) batteries with high theoretical capacity and abundant sulfur resources are potential energy storage systems. Nevertheless, there are several roadblocks that strongly limit the commercial application of Li-S batteries, including the insulating nature of sulfur and Li2S, large volume change and the shuttle effect of lithium poly...
Dang, Jiaoe Yun, Sining Zhang, Yongwei Yang, Guangping Yang, Jingjing Qiao, Dan Yang, Tianxiang
Published in
Journal of colloid and interface science
Fabrication of efficient non-precious electrocatalysts with hierarchical nanostructures and the desired compositions is highly desirable to enhance the catalytic activity and stability for hydrogen evolution reaction (HER) and triiodide reduction reaction (IRR). This work proposes a zeolitic imidazolate framework (ZIF) template-based strategy to ge...
Bian, Zhentao Wang, Hongyan Zhao, Xuanxuan Ni, Zhonghai Zhao, Guangzhen Chen, Chong Hu, Guangzhou Komarneni, Sridhar
Published in
Journal of colloid and interface science
Porous carbons with high specific surface area are critical engineering materials for current electrochemical capacitors (ECs) technology. Controlling the pore size distribution of porous carbons remains a significant challenge as it is a key aspect in many applications. Herein, we synthesized porous carbon as the electrode material of ECs by means...
Yang, Konghua Liu, Qi Lin, Zhaohua Liang, Yunhong Liu, Chunbao
Published in
Journal of colloid and interface science
Wu, Jun Zhai, Tianshu Sun, Jing Yu, Qingsong Feng, Yicheng Li, Runwei Wang, Hao Ouyang, Qiuhong Yang, Tiantian Zhan, Qingyuan
...
Published in
Journal of colloid and interface science
Zhu, Xi Pan, Ziwei Liu, Yuxin Kang, Shuai Wang, Liang Lu, Wenqiang
Published in
Journal of colloid and interface science
Two-dimensional transition metal disulfides are excellent photocatalytic materials, which can be significantly improved by optimizing the composition and structure. Herein, Mn-doping NiS2 of (Ni1-xMnx)-S with various Ni/Mn molar ratios is proposed via a facile and low-cost solvothermal method. The optimal (Ni4/6Mn2/6)-S exhibits pinecone-like morph...
Hou, Yangzheng Kong, Fangong Wang, Zirui Ren, Manman Qiao, Congde Liu, Weiliang Yao, Jinshui Zhang, Changbin Zhao, Hui
Published in
Journal of colloid and interface science
With the increasing requirement for high capacity energy storage systems, a large amount of recent work has focused on the development of zinc-iodine batteries (ZIBs) on account of high energy density, fast redox kinetics, and excellent reversibility. Nevertheless, low electron conductivity, the shuttle effect, and highly soluble iodine species (I2...
Hui, Shengchong Zhang, Limin Wu, Hongjing
Published in
Journal of colloid and interface science
Vacancy engineering has been shown to be an effective way to tune the electromagnetic parameters of electromagnetic wave (EMW) absorbers and improve their absorption properties. However, the current methods to induce the formation of sulfur vacancies are not enough, and the contribution of sulfur vacancies to EMW absorption has not been clearly des...
Huang, Xiaojing Lin, Duoyu Duan, Pan Chen, Huiping Zhao, Yujuan Yang, Weiting Pan, Qinhe Tian, Xinlong
Published in
Journal of colloid and interface science
The development of confined growth of metal-organic frameworks (MOFs) in a nano-space remains a challenge mainly due to the spatial size randomness and inhomogeneity of host materials and the limitation of MOF species. In this study, we developed a general "stepwise vacuum evaporation" strategy, which allows the nano-confined growth of MOFs in holl...
Ma, Qiuyang Liu, Qiqi Li, Zhongyuan Pu, Jun Mujtaba, Jawayria Fang, Zhen
Published in
Journal of colloid and interface science
The practical applications of room-temperature sodium-sulfur (RT Na-S) batteries have been greatly hindered by the natural sluggish reaction kinetics of sulfur and the shuttle effect of sodium polysulfide (NaPSs). Herein, oxygen vacancy (OV)-mediated amorphous GeOx/nitrogen doped carbon (donated as GeOx/NC) composites were well designed as sulfur h...
