Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Dan Xu"'
Publikováno v:
Journal of Colloid and Interface Science. 565:494-502
The lithium/sodium-ion storage properties of transition metal oxides often undergo startling volume variation and poor electrical conductivity. Herein, N, P and S doped dual carbon-confined Fe3O4 nanospheres (Fe3O4@C@G) are prepared by the multi-hete
Publikováno v:
Journal of Colloid and Interface Science. 538:720-730
Porous organic polymers (POPs) containing nitrogenous substituents have potential practical applications as heterogeneous catalysts based upon controlled porous structure and surface-anchored noble metal nanoparticles (NMNPs). In this work we prepare
Publikováno v:
Journal of Colloid and Interface Science. 521:132-140
Nowadays, chemical catalytic methods for the treatment of organic wastes are attracting more and more research attention. In the current research, novel catalysts with palladium nanoparticles (Pd NPs) supported on the hollow mesoporous silica nanotub
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 14(49)
The search for earth-abundant, low-cost, recyclable, multifunctional as well as highly active catalysts remains the most pressing demand for heterogeneous catalytic elimination of pollutants in water environment remediation. Herein, a porous graphiti
Publikováno v:
Journal of colloid and interface science. 533
Use of renewable raw materials for fabrication catalysts with excellent catalytic performance is of considerable importance for sustainable chemistry. Here, biowaste soybean curd residue (SCR) was used to prepare porous N-doped carbon materials (PNCM
Publikováno v:
Journal of colloid and interface science. 516
In this study, hollow mesoporous silica nanocapsules (h-mNSiO2) with uniformly dispersed Pt nanoparticles (Pt NPs) in their hollow core (Pt@h-mNSiO2) were successfully fabricated. The as-synthesized Pt@h-mNSiO2 was core@shell like structure with sili
Autor:
Hao Li, Man Yuan, Zhuoyong Li, Yanmin Hou, Xueliang Cui, Zhengping Dong, Guiqin Yu, Jin Yang, Dan Xu
Publikováno v:
Journal of colloid and interface science. 506
Novel fluffy smoke like mesoporous N-doped carbon (mNC) was prepared through a facile one-pot carbonization method using the low-cost melamine and polyacrylonitrile as the precursor materials. The obtained mNC material exhibits a high surface area, r
Publikováno v:
Advanced Functional Materials. 22:3699-3705
Lithium-oxygen (Li-O2) batteries are one of the most promising candidates for high-energy-density storage systems. However, the low utilization of porous carbon and the inefficient transport of reactants in the cathode limit terribly the practical ca
Publikováno v:
Small. 14:1704203
Carbon nanofibers (CNF) with a 1D porous structure offer promising support to encapsulate transition-metal oxides in energy storage/conversion relying on their high specific surface area and pore volume. Here, the preparation of NiO nanoparticle-disp
Controllable preparation and formation mechanism of monodispersed silica particles with binary sizes
Publikováno v:
Journal of colloid and interface science. 388(1)
Monodispersed silica particles with bimodal size distribution were successfully prepared through adding an ethanol (EtOH) solution containing tetraethylorthosilicate (TEOS) dropwise into an ammonia EtOH solution at a constant low rate. The effects of