Results 281 to 290 of about 19,818,191 (319)

Montmorillonite Modulates Manganese d‐Band Center to Enhance Cascade Reaction Activity Against Inflammatory Bowel Disease

Advanced Functional Materials
Antioxidant cascade nanozymes demonstrate significant potential for treating inflammatory bowel disease (IBD) by eliminating excess reactive oxygen species (ROS).
Qianqian Liu, Weimin Xie, Juan Liao, Guangyao Li, Hao Wang, Huaming Yang   +5 more
semanticscholar   +1 more source

Spin-state-regulated dual-metal orbital engineering in heterostructured nanosheets for d-band center-optimized electrocatalytic water splitting.

Journal of Colloid and Interface Science
A dual-metal orbital engineering strategy is developed to synergistically optimize active site reactivity and bulk-phase stability through precise d-band center modulation and enhanced charge transfer kinetics.
Mengmeng Guo, Xianda Han, Hui Feng, Dong-Feng Chai, Wen-Zhi Zhang, Yue Li, Guo-Hua Dong, Dongxuan Guo   +7 more
semanticscholar   +1 more source

Modulation strategies of d-band center for HER and AOPs applications: a comprehensive review

Inorganic Chemistry Frontiers
This review focuses on the modulation strategies of d-band center in the catalysts that promote both HER and AOPs. This work will bridge these two catalytic applications and offer design guidelines for efficient dual-functional materials.
Lu Zhang, Bo Li, Huan-Yan Xu, Lian-Wei Shan, Li-Min Dong   +4 more
openaire   +1 more source

Electronegativity Induced d‐Band Center Offset for Pt‐Rh Dual Sites in High‐Entropy Alloy Boosts Liquid Fuels Electrooxidation

Advanced Energy Materials
Investigating the catalytic behavior of the liquid fuels on well‐defined dual sites is crucial in understanding electrocatalytic reactions. Herein, concept holding bidirectional electronegativity dominant d‐band center regulation on Pt‐Rh dual sites is ...
Yipin Lv, Liangliang Lin, Ruixin Xue, Pengfang Zhang, Fengya Ma, Tao Gan, Jia-Wei Zhang, Daowei Gao, Xiaobo Zheng, Li-Gang Wang, Yuchen Qin, Hui Zhao, Yuming Dong, Yao Wang, Yongfa Zhu   +14 more
semanticscholar   +1 more source

Manipulating d-Band Center of Nickel by Single-Iodine-Atom Strategy for Boosted Alkaline Hydrogen Evolution Reaction.

Journal of the American Chemical Society
Ni-based electrocatalysts have been predicted as highly potential candidates for hydrogen evolution reaction (HER); however, their applicability is hindered by an unfavorable d-band energy level (Ed). Moreover, precise d-band structural engineering of Ni-
Chongjing Liu, Bei-Bei Sheng, Quan-Yi Zhou, Yujian Xia, Ying Zou, P. J. Chimtali, Dengfeng Cao, Yongheng Chu, Sirui Zhao, Ran Long, Shuangming Chen, Li Song   +11 more
semanticscholar   +1 more source

D-band center modulation of Prussian blue analogues through a high-entropy strategy for aqueous potassium-ion batteries

Green Chemistry
On the basis of the d-band center theory, we employed a high-entropy strategy to regulate the d-band center of Fe-based PBAs to enhance the strength of the Fe–CN bond, which exhibits outstanding cycling stability over 10 000 cycles.
Fuping Min, Qi Zhang, U. Ali, Maoyu Sun, Fayin Liu, Yueqi Xu, Lu Li, Chungang Wang, Bingqiu Liu   +8 more
semanticscholar   +1 more source

Regulation of d‐Band Center of Ruthenium Sites via Electronic Complementary Effect of C60 Fullerene Molecules and Manganese Atoms for Efficient Alkaline Hydrogen Evolution

Advanced Functional Materials
Developing advanced electrocatalysts is crucial for alkaline hydrogen evolution reaction (HER). A balance in adsorption energy for each reaction intermediate on the catalyst determines the overall catalytic rate.
Qi Huang, Wenhao Yang, Yingying Yan, Shuqian Xie, Ao Yu, Tingting Xu, Yi-Hang Zhao, P. Peng, Fang‐Fang Li   +8 more
semanticscholar   +1 more source

Tailoring the d‑Band Center of High‐Entropy Perovskite Oxide Nanotubes for Enhanced Nitrate Electroreduction

Small
AbstractHigh‐entropy perovskite oxides exhibit promising application prospects in the field of electrocatalysis, owing to their flexible elemental composition, plentiful active sites, and superior structural stability. Herein, high‐entropy perovskite oxide nanotubes are prepared with La, Nd, Pr, Er, Eu at A‐site by electrospinning as efficient ...
Cun Chen, Zhen Xu, Guangtong Hai, Wei‐Hsiang Huang, Chih‐Wen Pao, Hanjun Li, Kezhu Jiang, Nan Zhang, Tianxi Liu   +8 more
openaire   +2 more sources

d-band center engineering of single Cu atom and atomic Ni clusters for enhancing electrochemical CO2 reduction to CO.

Journal of Colloid and Interface Science
The rational design of catalysts with atomic dispersion and a deep understanding of the catalytic mechanism is crucial for achieving high performance in CO2 reduction reaction (CO2RR).
Ruina Li, Ching-Wei Tung, Bicheng Zhu, Yue Lin, Feng-Ze Tian, Tao Liu, Hao-Ming Chen, Pan-Yong Kuang, Jiaguo Yu   +8 more
semanticscholar   +1 more source

Recommendation System to Predict the d‐band Center of Core‐Shell Bimetallic Nanoparticles Catalysts

Advanced Theory and Simulations
AbstractCore‐shell nanoparticles are an important class of catalytic materials due to the presence of unsaturated bonds, phase‐separated metals, and synergistic effect of more than one elements. Exploring the electronic properties such as the ‐band center () and the related catalytic properties of these materials are quite challenging due to resource ...
Sakshi Agarwal, Abhishek Singh
openaire   +1 more source