Results 251 to 260 of about 29,750,333 (293)

Measuring the specific surface area of monolayer graphene oxide in water

Materials Letters, 2020
Many applications of graphene oxide concern specific surface area. Monolayer graphene has a high specific surface area of about 2630 m2/g, but the specific surface area of monolayer graphene oxide reported in literature (usually 2–1000 m2/g) is much ...
Chenlu Bao
exaly   +2 more sources

Size Effects of Electrocatalysts: More Than a Variation of Surface Area.

ACS Nano, 2022
The efficiency of electrocatalytic reactions has been continuously improved in recent years due to the great effort in the development of electrocatalysts.
Tianze Wu, Ming-Yong Han, Zhichuan J. Xu
semanticscholar   +1 more source

An overview on engineering the surface area and porosity of biochar.

Science of the Total Environment, 2020
Surface area and porosity are important physical properties of biochar, playing a crucial role in many biochar applications, such as wastewater treatment and soil remediation.
Li-Jian Leng, Qin-pan Xiong, Lihong Yang, Hui Li, Yaoyu Zhou, Wei-Jin Zhang, S. Jiang, Hai-Long Li, Hua-jun Huang   +8 more
semanticscholar   +1 more source

Comparison of electrochemical active surface area methods for various nickel nanostructures

, 2020
Electrochemical processes, such as energy conversion and storage, water electrolysis and other electrocatalytic processes call for expensive noble metal catalysts to provide efficient performance of their systems.
E. Cossar, M. Houache, Zhihao Zhang, E. Baranova   +3 more
semanticscholar   +1 more source

Ultrahigh-surface area covalent organic frameworks for methane adsorption.

Science
Developing porous materials with ultrahigh surface areas for gas storage (for example, methane) is attractive but challenging. Here, we report two isostructural three-dimensional covalent organic frameworks (COFs) with a rare self-catenated alb-3,6-Ccc2 ...
Ying Yin, Ya Zhang, Xu Zhou, Bo Gui, Wenqi Wang, Wentao Jiang, Yue-Biao Zhang, Jun-Liang Sun, Cheng Wang   +8 more
semanticscholar   +1 more source

High-surface-area corundum by mechanochemically induced phase transformation of boehmite

Science, 2019
Milling corundum nanoparticles High-purity corundum (α-Al2O3) nanoparticles could enable applications such as more stable catalyst supports or precursors for high-strength ceramics. Milling of corundum only produces micrometer-scale particles, and direct
Amol P. Amrute, Z. Łodziana, H. Schreyer, C. Weidenthaler, F. Schüth   +4 more
semanticscholar   +1 more source

New empirical relationships among magnitude, rupture length, rupture width, rupture area, and surface displacement

Bulletin of The Seismological Society of America (BSSA), 1994
Source parameters for historical earthquakes worldwide are compiled to develop a series of empirical relationships among moment magnitude (M), surface rupture length, subsurface rupture length, downdip rupture width, rupture area, and maximum and ...
D. Wells, K. Coppersmith
semanticscholar   +1 more source

Regulating the specific surface area and porous structure of carbon for high performance supercapacitors

Applications of Surface Science, 2022
Lihua Yan, An-Jie Liu, Rui Ma, C. Guo, Xuehe Ding, Puya Feng, Dian-Zeng Jia, Mengjiao Xu, Li-Li Ai, Nan-Nan Guo, Lu-Xiang Wang   +10 more
semanticscholar   +1 more source