Efficient lead-free flotation separation of malachite from calcite and quartz by using amidoxime collectors DOI
Cheng Chen, Guangsheng Zeng, Zhiqiang Huang

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: unknown, P. 136018 - 136018

Published: Dec. 1, 2024

Language: Английский

Carbonyl-rich covalent organic frameworks: A novel strategy for superior redox regulation in Li–S batteries DOI
Weikun Chen, Bin Fan, Qian He

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161099 - 161099

Published: Feb. 1, 2025

Language: Английский

Citations

0

Theory-guided optimization of central metal for efficient MOFs bidirectional catalysis in lithium-sulfur batteries DOI
Pengcheng Li, Ying Feng,

Ziyu Nie

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 689, P. 137219 - 137219

Published: March 3, 2025

Language: Английский

Citations

0

Abundant adsorption and catalytic sites of the CoS2/MoS2 heterostructure for enhanced reversible kinetics in polysulfide conversion DOI
Qian He, Weikun Chen, Bin Fan

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0

Synergistic polysulfides adsorption and conversion enabled by TiN nanorods on 3D carbon nanofibers for advanced Li-S batteries DOI

Jing Lan,

Guodong Hu, Yuran Yu

et al.

Journal of Energy Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

Citations

0

Reversible Adsorption and Light-Driven Release of CO2 Using Hollow Carbon Sphere-Based Adsorbents with Photothermal Conversion Feature DOI
Kaining Li,

Hajime Shimomura,

Yasutaka Kuwahara

et al.

ACS Sustainable Chemistry & Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: May 7, 2025

Language: Английский

Citations

0

Construction of Atomic-Scale Compressive Strain for Oxime Electrosynthesis DOI
Lubing Qin, Yuping Chen, Ziyi Liu

et al.

Journal of the American Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: May 16, 2025

Tuning the surface strain is a powerful strategy to enhance catalytic activity of metal nanocatalysts, yet an atomically precise catalyst with intramolecular unlock atomic-level strain-structure-activity relationship still highly desired. Herein, we report synthesis, structural anatomy, and performance toward cyclohexanone oxime electrosynthesis Ag16Cu18(C≡C-C6H11)24 (Ag16Cu18) nanocluster, which has Cu6 ring in center. The Cu-Cu distance only 1.616 Å single crystal, shortest bond Cu nanomaterials date. Furthermore, once Ag16Cu18 was loaded onto carbon paper, ultrashort elongated ∼2.40 Å, showing strong compressive strain. exhibited excellent electrosynthesis, manifested by maximal Faradaic efficiency, yield, yield rate reaching 47.4%, 95.4%, 2.66 mmol·h-1·cm-2 at -0.35 V, respectively. In-situ attenuated total reflection surface-enhanced infrared spectroscopy revealed that sites adjacent Ag atoms primarily reduce NO stabilize it *NH2OH stage, while provide H* for reduction adsorb react *NH2OH, forming simultaneously. Density functional theory calculations confirmed presence ring, facilitates formation adsorption, hence significantly contributing generation. This study not reports case clusters but also provides understanding employing bimetallic nanocluster-based catalysts valuable organic molecules.

Language: Английский

Citations

0

Benzohydroxamic acid derivatives: Structure-activity relationships in the malachite flotation DOI
Cheng Chen, Guangsheng Zeng, Zhiqiang Huang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 360, P. 130923 - 130923

Published: Dec. 3, 2024

Language: Английский

Citations

1

Efficient lead-free flotation separation of malachite from calcite and quartz by using amidoxime collectors DOI
Cheng Chen, Guangsheng Zeng, Zhiqiang Huang

et al.

Colloids and Surfaces A Physicochemical and Engineering Aspects, Journal Year: 2024, Volume and Issue: unknown, P. 136018 - 136018

Published: Dec. 1, 2024

Language: Английский

Citations

0