Results 61 to 70 of about 99,222 (315)

X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites

Advanced Functional Materials, EarlyView.
We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim, Gayoung Seo, Seong Yeon Park, Juwon Jang, Yunho Ahn, Samiksha Mukesh Jain, Samrat Das Adhikari, Harumi Correa‐Leiva, Ignacio Utreras‐Asenjo, Oscar A. Douglas‐Gallardo, Carina Pareja‐Rivera, Kayoung Cho, Byeongsung Kim, Jhonatan Rodriguez‐Pereira, Eunseo Choi, JaeHong Park, Jin Ho Bang, Danilo H. Jara‐Quinteros, Sixto Giménez, Seog Joon Yoon, Andrés F. Gualdrón‐Reyes, Iván Mora‐Seró   +21 more
wiley   +1 more source

Adsorption of 2, 4, 6-Trichlorophenol in Water by Nitrogen and Sulfur Co-doped Sludge Biochar

Taiyuan Ligong Daxue xuebao
Purposes 2, 4, 6-Trichlorophenol (2, 4, 6-TCP) has been listed in the blacklist of pollutants in water because of its strong toxicity and “three inducing” effects. It is of great significance to remove 2, 4, 6-TCP from water.
WEI Liuyi, CUI Jiali, CUI Jianguo, XIANGLI Peng, WEI Ziqi   +4 more
doaj   +1 more source

Development of Formaldehyde Adsorption using Modified Activated Carbon - A Review [PDF]

, 2012
Gas storage is a technology developed with an adsorptive storage method, in which gases are stored as adsorbed components on the certain adsorbent. Formaldehyde is one of the major indoor gaseous pollutants.
M. , Sudibandriyo,, M , Nasikin, W.D.P , Rengga,   +2 more
core  

Adsorption kinetics and equilibria of two methanol samples with different water content on activated carbon [PDF]

, 2021
To investigate the influence of fluid purity on the adsorption properties, adsorption kinetics and adsorption equilibria of two methanol samples with different water content on an activated carbon were studied. The purity of the methanol samples was 98.5%
Wedler, Carsten, Roesler, Meret
core   +1 more source

Polymer Interface Enables Reversible Quasi‐Solid Sulfur Conversion in Sodium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
The polymer interface enables a stable quasi‐solid sulfur conversion pathway in room‐temperature Na─S batteries. The coating regulates Na+ transport, stabilizes the cathode–electrolyte interphase, and accommodates mechanical stress, suppressing electrolyte decomposition and sulfur migration, thereby improving reaction uniformity, reducing polarization,
Reza Andaveh, Ying Zhao, Enzhong Jin, Zixin Zhang, Vinicius Martins, Parham Pirayesh, Yi Gan, Yi Yuan, Yijia Wang, Frederick Benjamin Holness, Changhong Cao, Jun Song, Yang Zhao   +12 more
wiley   +1 more source

Kinetic Study of Adsorption of Some Azo Dyes On A Thermally Catalyzed Local Bentonite Clay [PDF]

مجلة التربية والعلم, 2019
The research is included studying the kinetic of the adsorption of two azo dyes synthesized in our laboratories on a local bentonite  thermally activated .The efficiency and capacity of adsorption are calculated at the optimal conditions of adsorption ...
Safwan Aldbouni, Ammar Alkazraji, Emad Alhyali   +2 more
doaj   +1 more source

Graded‐Interface Dual‐Environment Hydrogel‐Polymer Electrolyte for Stabilized Anode and Sustained Cathode Kinetics in Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang, Shengmei Chen, Xinyu Wang, Haipeng Wang, Jinsong Zhou, Ka Kiu Keith Cheung, Yiran Ying, Longtao Ma, Juan Antonio Zapien   +8 more
wiley   +1 more source

Proton and cadmium adsorption by the archaeon Thermococcus zilligii: Generalising the contrast between thermophiles and mesophiles as sorbents

, 2010
Adsorption by microorganisms can play a significant role in the fate and transport of metals in natural systems. Surface complexation models (SCMs) have been applied extensively to describe metal adsorption by mesophilic bacteria, and several recent ...
Heinrich, Hannah T. M., Weerts, Marjolein, McQuillan, A. James, Hetzer, Adrian, Bremer, Phil J., Daughney, Christopher J., Morgan, Hugh W., Burnett, Peta-Gaye G.   +7 more
core   +1 more source

Removal of brilliant green (BG) by activated carbon derived from medlar nucleus (ACMN) – Kinetic, isotherms and thermodynamic aspects of adsorption

, 2020
From January 2021, Adsorption Science and Technology will be published and hosted by Hindawi as part of a partnership between SAGE and HindawiExperimental investigations were undertaken to adsorb Brilliant Green (BG) a toxic dye from aqueous medium ...
Abbas, Moussa
core   +1 more source

Kinetic study of defluoridation of drinking water by electrocoagulation/electroflotation in a stirred tank reactor and in an external-loop airlift reactor [PDF]

, 2010
A kinetic study of defluoridation of drinking water was carried out using the electrocoagulation/electroflotation process in two batch reactors of identical volume (20 L): a stirred tank reactor (STR) and an external-loop airlift reactor (ELALR).
A.H. Essadki, Essadki, A.H., Azzi, Mohammed, M. Azzi, H. Delmas, Essadki, Abdel Hafid, Vial, Ch., Delmas, Henri, Vial, Christophe, Gourich, Bouchaib, Ch. Vial, Gourich, B., Delmas, H., B. Gourich   +13 more
core   +1 more source