Iron–molybdenum sulfides heterostructured nanosheet arrays for highly efficient hydrogen evolution reaction DOI

Doudou Jin,

X.Y. Liu,

Jian Cao

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 110, С. 617 - 627

Опубликована: Март 1, 2024

Язык: Английский

Asymmetric electronic structure effects in Co9S8@FeS2 core-shell nanostructures for highly efficient overall water splitting by modulating d-p orbital hybridization DOI
W. Liu,

Ziyu Teng,

Bohan An

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 504, С. 158932 - 158932

Опубликована: Дек. 31, 2024

Язык: Английский

Процитировано

5
Regulating metal cation Cu vacancies on ZnIn2S4/Cu1.81S to achieve high selectivity for the photocatalytic reduction of CO2 to CH4 DOI
Yuxin Sun,

Kezhen Lai,

Xiaoqing Shi

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер unknown, С. 124907 - 124907

Опубликована: Дек. 1, 2024

Язык: Английский

Процитировано

4
Localized proton enrichment by FeMoS2NF boosts fenton-like reactions for efficient organic contaminant removal under neutral conditions DOI

Chaofan Zheng,

Qu Wu,

Kuiyuan Sun

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131755 - 131755

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Exploring unique properties of polypyrrole reinforced molybdenum disulfide electrodes for aqueous aluminum ion capacitors DOI
Yunbin He, Xuexue Pan, Zhiqiang Zhang

и другие.

Journal of Energy Storage, Год журнала: 2025, Номер 114, С. 115902 - 115902

Опубликована: Фев. 22, 2025

Процитировано

0
In Situ Reconfigured Heterostructure Active Sites on Transition Metal Sulfides Heterojunction for Accelerated Water Oxidation DOI
Li Huang, Rui Gao, Yunsheng Qiu

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Май 8, 2025

Transition metal sulfides (TMSs) are promising noble-metal-free electrocatalysts for electrochemical water splitting due to their distinctive physical and chemical properties, but they usually undergo complicated structure reconfiguration during the oxygen evolution reaction (OER). Precisely controlling in situ of TMSs generation high-activity real active sites still remains a great challenge. Herein, we propose reconfigure heterostructure active-sites on transition via heterojunction engineering achieve high OER performances (Ni,Fe)S2/MoS2 catalysts. The continuous leaching Mo S electrooxidation induces reconfiguration, strong electronic interaction (Ni,Fe)S2 MoS2 generates special Ni(OH)2/NiOOH/FeOOH an asynchronous Fe Ni. catalyst therefore exhibits excellent activity (a small overpotential 228 mV at 100 mA cm-2) low voltage alkaline electrolyzer (1.44 V 10 cm-2), outperforming homogeneous Mo-free NiFe sulfide catalysts with conventional Ni-doped FeOOH. This work sheds light precise structures design under reconstruction broadens horizon chemistry low-cost efficient electrocatalysts.

Язык: Английский

Процитировано

0
Bimetallic Sulfide Clusters Anchoring Defective Boron Nitride for Energy-Efficient and Membrane-Free Industrial Hydrogen Production through Urea Oxidation with Theory-guided Design DOI
Xudong Hu,

Izaz-ul-Islam,

Bowen Guo

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2025, Номер unknown, С. 125431 - 125431

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Engineering Triple Phase Interface and Axial Coordination Design of Single‐Atom Electrocatalysts for Rechargeable Zn─air Batteries DOI

Chun Hua,

Daixin Ye, Cong Chen

и другие.

Small, Год журнала: 2025, Номер unknown

Опубликована: Май 9, 2025

Abstract Bifunctional electrocatalysts for oxygen reduction reaction (ORR) and evolution (OER) are highly desirable rechargeable Zn─air batteries (rZABs). Herein, a space optimized 3D heterostructure Co‐N‐C@MoS 2 catalyst with Co single atom cluster sites is developed by pyrolysis of ZIF‐67 in situ grown ultrathin MoS nanosheets. The introduced not only has abundant defective structures, but also regulates the electronic distribution, thus introducing additional active enhancing Co‐N x activity. In addition, modification leads to an appropriate increase hydrophilicity which can make stable liquid/gas/solid triple phase interface, facilitating approachability electrolytes into porous channels promotes mass transfer through ensuring favorite contact among catalyst, electrolyte reactants utility sites. Comprehensive analysis theoretical simulation indicate that enhancement activity stems from axial coordination over single‐atom regulate local structure, thereby optimizing adsorption ORR intermediates catalytic Compared commercial Pt/C IrO , structurally displays exceptional bifunctional electrocatalytic long‐time stability toward both OER ORR. Moreover, exhibits higher peak power density superior liquid flexible ZABs compared + catalyst.

Язык: Английский

Процитировано

0
A crystalline–amorphous Cu-CuS2/NiCoS composite electrocatalyst with a hydrangea-like structure for efficient hydrogen evolution reaction DOI

Jiaxin Wu,

Changming Zhang, Meiling Liu

и другие.

Journal of Alloys and Compounds, Год журнала: 2025, Номер 1031, С. 180953 - 180953

Опубликована: Май 15, 2025

Язык: Английский

Процитировано

0
Synergistic enhancement of photocatalytic hydrogen production in In2S3/SrCO3/SrTiO3 via dual S-scheme heterojunctions and chemical bonds DOI
Qi Hao,

Xingyu Niu,

Wenjie Han

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 163923 - 163923

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Co9S8/MnS/MoS2 heterostructure grown in situ on Ni foam as highly efficient electrocatalysts for overall water splitting DOI
Ruoxue Yan,

Tao Luan,

Zichen Liu

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 98, С. 14 - 24

Опубликована: Дек. 6, 2024

Язык: Английский

Процитировано

3