Results 331 to 340 of about 173,627 (382)

Iridium-Catalyzed Asymmetric Allylic Substitution Reactions.

Chemical Reviews, 2018
In this review, we summarize the origin and advancements of iridium-catalyzed asymmetric allylic substitution reactions during the past two decades. Since the first report in 1997, Ir-catalyzed asymmetric allylic substitution reactions have attracted ...
Q. Cheng, Hang-Fei Tu, C. Zheng, Jian-Ping Qu, G. Helmchen, S. You   +5 more
semanticscholar   +1 more source

Optimizing Edge Active Sites via Intrinsic In‐Plane Iridium Deficiency in Layered Iridium Oxides for Oxygen Evolution Electrocatalysis

Advances in Materials
Improving catalytic activity of surface iridium sites without compromising catalytic stability is the core task of designing more efficient electrocatalysts for oxygen evolution reaction (OER) in acid.
Lina Wang, Ruofei Du, Xiao Liang, Yongcun Zou, Xiao Zhao, Hui Chen, Xiaoxin Zou   +6 more
semanticscholar   +1 more source

An ER-Targeting Iridium(III) Complex which Induces Immunogenic Cell Death in Non-Small Cell Lung Cancer.

Angewandte Chemie, 2020
Immunogenic cell death (ICD) is a vital component of therapeutically induced anti-tumor immunity. An iridium(III) complex ( Ir1 ), containing an N , N -bis(2-chloroethyl)-azane derivate, as an endoplasmic reticulum-localized ICD inducer for non-small ...
Lili Wang, Ruilin Guan, Lina Xie, Xinxing Liao, Kai Xiong, Thomas W. Rees, Yu Chen, L. Ji, Hui Chao   +8 more
semanticscholar   +1 more source

Iridium

2015
Iridium (Ir) belongs to the platinum group elements and is one of the rarest metals in the Earth's crust. Due to its good resistance to corrosion, Ir is widely used in the electronic, chemical, and automotive industries. In this latter sector, Ir is present as an impurity or in platinum, palladium, and rhodium alloys in automobile catalytic converters.
IAVICOLI, Ivo, Leso, Veruscka
openaire   +3 more sources

Iridium

2011
Iridium definition for ...
  +5 more sources

Organically Capped Iridium Nanoparticles as High-Performance Bifunctional Electrocatalysts for Full Water Splitting in Both Acidic and Alkaline Media: Impacts of Metal–Ligand Interfacial Interactions

, 2021
Design and engineering of bifunctional catalysts are critical in the development of electrochemical full water splitting.
Yi Peng, Qiming Liu, Bingzhang Lu, T. He, Forrest Nichols, Xiao Hu, Tiffanie Huang, Grace Huang, L. Guzman, Y. Ping, Shaowei Chen   +10 more
semanticscholar   +1 more source

An Iridium (III) Complex Bearing a Donor–Acceptor–Donor Type Ligand for NIR‐Triggered Dual Phototherapy

Advanced Functional Materials, 2020
Iridium(III) complexes are an important group of photosensitizers for photodynamic therapy (PDT). This work constructs a donor–acceptor–donor structure‐based iridium(III) complex (IrDAD) with high reactive oxygen species (ROS) generation efficiency ...
Jian Zhao, Kaiwen Yan, Gang Xu, Xue Liu, Qiang Zhao, Chenjie Xu, S. Gou   +6 more
semanticscholar   +1 more source

Optimization of Active Sites via Crystal Phase, Composition and Morphology for Efficient Low-Iridium Oxygen Evolution Catalysts.

Angewandte Chemie, 2020
Reducing the amount of iridium in oxygen evolution electrocatalysts without compromising their catalytic performances is one of the major requirements in proton exchange membrane water electrolyzers.
Hui Chen, Lei Shi, X. Liang, Lina Wang, Tewodros Asefa, Xiaoxin Zou   +5 more
semanticscholar   +1 more source

Activating Inert, Nonprecious Perovskites with Iridium Dopants for Efficient Oxygen Evolution Reaction under Acidic Conditions.

Angewandte Chemie, 2019
Simultaneous realization of improved activity, enhanced stability, and reduced cost remains a desirable yet challenging goal in the search of oxygen evolution electrocatalysts in acid.
X. Liang, Lei Shi, Yipu Liu, Hui Chen, R. Si, Wensheng Yan, Qi Zhang, Guodong Li, Li Yang, Xiaoxin Zou   +9 more
semanticscholar   +1 more source

Mesoporous Metallic Iridium Nanosheets.

Journal of the American Chemical Society, 2018
Two-dimensional (2D) metals are an emerging class of nanostructures that have attracted enormous research interest due to their unusual electronic and thermal transport properties. Adding mesopores in the plane of ultrathin 2D metals is the next big step
B. Jiang, Yanna Guo, Jeonghun Kim, A. Whitten, K. Wood, Kenya Kani, A. Rowan, Joel Henzie, Y. Yamauchi   +8 more
semanticscholar   +1 more source