Results 151 to 160 of about 1,737,738 (208)

Interfacial Fe-O-Ni-O-Fe Bonding Regulates the Active Ni Sites of Ni-MOFs via Iron Doping and Decorating with FeOOH for Super-Efficient Oxygen Evolution.

Angewandte Chemie, 2022
The integration of Fe dopant and interfacial FeOOH into Ni-MOFs [Fe-doped-(Ni-MOFs)/FeOOH] to construct Fe-O-Ni-O-Fe bonding is demonstrated and elucidate the origin of remarkable electrocatalytic performance of Ni-MOFs.
Chengfei Li, Ling-jie Xie, Jia-Wei Zhao, Lin-Fei Gu, Hai-Ping Tang, Li-Rong Zheng, Gao-Ren Li   +6 more
semanticscholar   +1 more source

Quasi-Covalently Coupled Ni-Cu Atomic Pair for Synergistic Electroreduction of CO2.

Journal of the American Chemical Society, 2022
Developing highly active, selective, and stable electrocatalysts for the carbon dioxide reduction reaction (CO2RR) is crucial to establish a CO2 conversion system for industrial implementation and, therefore, to realize an artificially closed carbon loop.
Jian-Bing Zhu, Mei-Ling Xiao, D. Ren, Rui Gao, Xiao-Zhi Liu, Zhen Zhang, Dan Luo, Wei Xing, Dong Su, A. Yu, Z. Chen   +10 more
semanticscholar   +1 more source

Non-Bonding Interaction of Neighboring Fe and Ni Single-Atom Pairs on MOF-Derived N-Doped Carbon for Enhanced CO2 Electroreduction.

Journal of the American Chemical Society, 2021
Single-atom catalysts (SACs), featuring high atom utilization, have captured widespread interests in diverse applications. However, the single-atom sites in SACs are generally recognized as independent units and the interplay of adjacent sites is largely
Long Jiao, Jun-Tong Zhu, Yan Zhang, Wei-Jie Yang, Siyuan Zhou, Aowen Li, Chen-Fan Xie, Xu-Sheng Zheng, Wu Zhou, Shu-Hong Yu, Hai-Long Jiang   +10 more
semanticscholar   +1 more source

Rational Fabrication of Low-Coordinate Single-Atom Ni Electrocatalysts by MOFs for Highly Selective CO2 Reduction.

Angewandte Chemie, 2021
Single-atom catalysts (SACs) have attracted tremendous interests due to their ultrahigh activity and selectivity. However, the rational control over coordination environment of SACs remains a grand challenge.
Yan Zhang, Long Jiao, Wei-Jie Yang, Chen-Fan Xie, Hai-Long Jiang   +4 more
semanticscholar   +1 more source

Nickel (Ni) phytotoxicity and detoxification mechanisms: A review.

Chemosphere, 2023
Scientists studying the environment, physiology, and biology have been particularly interested in nickel (Ni) because of its dual effects (essentiality and toxicity) on terrestrial biota.
A. Mustafa, U. Zulfiqar, M. Mumtaz, M. Radziemska, F. U. Haider, J. Holátko, Tereza Hammershmiedt, M. Naveed, H. Ali, A. Kintl, Qudsia Saeed, J. Kučeřík, M. Brtnický   +12 more
semanticscholar   +1 more source

Ni menores, ni jóvenes, ni conflictivos, ni locos

2023
Ni menores, ni jóvenes, ni conflictivos, ni locos. Deconstrucción del adultocentrismo penal para una teoría específica penal adolescente es un libro necesario …es un libro inspirador, al unir los debates teóricos (no eslóganes ni lugares comunes) a propuestas concretas, verificadas, construidas a partir de lecturas atentas y de años de práctica ...
openaire   +2 more sources

Highly Efficient and Stable Methane Dry Reforming Enabled by a Single-Site Cationic Ni Catalyst.

Journal of the American Chemical Society, 2023
Zeolite-supported nickel (Ni) catalysts have been extensively studied for the dry reforming of methane (DRM). It is generally believed that prior to or during the reaction, Ni is reduced to a metallic state to act as the catalytic site. Here, we employed
Qingpeng Cheng, Xueli Yao, Lifeng Ou, Zhen-Peng Hu, Li-Rong Zheng, Guan-Xing Li, N. Morlanes, J. Cerrillo, P. Castaño, Xin-Gang Li, J. Gascón, Yu Han   +11 more
semanticscholar   +1 more source

High-Density Anisotropy Magnetism Enhanced Microwave Absorption Performance in Ti3C2Tx MXene@Ni Microspheres.

ACS Nano, 2021
Two-dimensional materials, especially the newly emerging MXene, have attracted numerous interests in the fields of energy conversion/storage and electromagnetic shielding/absorption.
Caiyue Wen, Xiao Li, Rui-Xuan Zhang, Chunyang Xu, Wen-Bin You, Zheng-Wang Liu, Biao Zhao, Ren-Chao Che   +7 more
semanticscholar   +1 more source