3D hollow porous carbon microspheres derived from Mn-MOFs and their electrochemical behavior for sodium storage

2017 ◽  
Vol 5 (45) ◽  
pp. 23550-23558 ◽  
Author(s):  
Guoqiang Zou ◽  
Hongshuai Hou ◽  
Xiaoyu Cao ◽  
Peng Ge ◽  
Ganggang Zhao ◽  
...  
Keyword(s):  
Electrochemical Behavior ◽  
Porous Carbon ◽  
Acid Treatment ◽  
Carbon Microspheres ◽  
Sodium Storage

In this work, 3D hollow porous carbon microspheres (3DHPCMs) are firstly prepared by the carbonization and post acid-treatment of 3D hollow microspherical Mn-MOFs (3DMn-MOFs).

One-step fabrication of Pd-embedded hierarchically porous carbon micro-spheres for formaldehyde removal under mild conditions

2021 ◽  
Author(s):  
Zhigang Ren ◽  
peng zhao ◽  
Ye Zhang ◽  
Yang Yu ◽  
xiaoxuan lv ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Microspheres ◽  
Carbon Spheres ◽  
Pickering Emulsions ◽  
Hierarchically Porous ◽  
Mild Conditions ◽  
Formaldehyde Removal ◽  
One Step

Micron-sized carbon spheres synthesized via pickering emulsions has attracted much attention in recent two years. In present paper, we prepared palladium (Pd) and nitrogen co-embedded carbon microspheres for formaldehyde (HCHO)...

Pod-inspired MXene/porous carbon microspheres with ultrahigh adsorption capacity towards crystal violet

2021 ◽  
pp. 130776
Author(s):  
Zhengguo Wu ◽  
Weijie Deng ◽  
Shuwei Tang ◽  
Eduardo Ruiz-Hitzky ◽  
Jiwen Luo ◽  
...  
Keyword(s):  
Adsorption Capacity ◽  
Crystal Violet ◽  
Porous Carbon ◽  
Carbon Microspheres

Bi and Sn particles embedded in ZIF-8-derived porous carbon as anode for lithium and sodium storage

Ionics ◽  
2021 ◽  
Author(s):  
H. Yang ◽  
L. Y. Yang ◽  
A. Abliz ◽  
S. Y. Wang ◽  
F. J. Zhao ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Sodium Storage

Synthesis of hollow porous carbon microspheres and their application to room-temperature Na-S batteries

2018 ◽  
Vol 221 ◽  
pp. 66-69 ◽  
Author(s):  
Wenyan Du ◽  
Qiuju Xu ◽  
Renming Zhan ◽  
Youquan Zhang ◽  
Yushan Luo ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Room Temperature ◽  
Carbon Microspheres

Metallasilsesquioxane-derived ultrathin porous carbon nanosheet 3D architectures via an “in situ dual templating” strategy for ultrafast sodium storage

2021 ◽  
Vol 9 (10) ◽  
pp. 6423-6431
Author(s):  
Xieji Lin ◽  
Yue Dong ◽  
Xiaohong Chen ◽  
Haiyan Liu ◽  
Zhaobin Liu ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Sources ◽  
Carbon Nanosheets ◽  
Different Dimensions ◽  
First Time ◽  
Sodium Storage

It is the first time that metallasilsesquioxanes are introduced into the synthesis of porous carbon nanosheets. Lithium hepta(i-butyl)silsesquioxane trisilanolate is a multifunctional precursor for both carbon sources and templates with different dimensions.

scholarly journals CURRENT STATE OF METHODS FOR LOW-DENSE CONSTRUCTIONAL COMPOSITE MATERIALS PRODUCING (OVERVIEW)

2020 ◽  
pp. 114-120
Author(s):  
E.P. Shcherbakova ◽  
A.D. Prokhorova ◽  
A.V. Karpenko ◽  
T.B. Yanko
Keyword(s):  
Composite Materials ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Carbon Microspheres ◽  
Subsequent Removal ◽  
Foaming Agents ◽  
Gas Formation ◽  
Current State ◽  
Structural Composite ◽  
Highly Porous

The analysis of existing methods for imparting a porous structure to structural composite materials is carried out. In particular, the introduction and subsequent removal of the filler, the addition of foaming agents or separately prepared foam to the suspension, as well as gas formation. Discloses a method of introducing into the material of the hollow microspheres, which finds use in the development of thermal barrier composites. The introduction and subsequent carbonization of additives is considered. A method for producing highly porous carbon-graphite materials with a uniformly distributed pore structure using isostatic pressing with pyrocarbon in the form of a binder is considered. Describes the receipt as highly porous carbon materials of foam coke based on carbon microspheres, carbon materials based on fibers, pressed carbon black, porous pyrocarbon and related materials, as well as porous glassy carbon.

Bimetallic Ni/Co-ZIF-67 derived NiCo2Se4/N-doped porous carbon nanocubes with excellent sodium storage performance

2020 ◽  
Vol 353 ◽  
pp. 136532 ◽  
Author(s):  
Lanjie Li ◽  
Jiachang Zhao ◽  
Yaqin Zhu ◽  
Xiaofan Pan ◽  
Hongxia Wang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Storage Performance ◽  
Sodium Storage
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