Results 201 to 210 of about 44,774 (227)

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Unconventional-Phase 1T'-Transition Metal Dichalcogenide Monolayers Grown on Amorphous Templates for Highly Efficient Hydrogen Evolution. [PDF]

J Am Chem Soc
Li Z, Yang H, Sun M, Zhang A, Ge Y, Long X, Huang B, Zhai L, Zhai W, Li L, Wang L, Wang C, Xu Y, Cai Y, Liu P, Chen B, Gu L, Qiao P, Zhang Q, Ding F, Zhang H.   +20 more
europepmc   +1 more source

Carbon‐Supported Dual‐Nickel Atom Catalysts With Stabilized Ni─N3 Active Sites for Efficient CO2 Electroreduction

Carbon Energy, EarlyView.
Dual‐nickel atom catalysts (Ni‐DACs) are developed to stabilize unsaturated Ni─N3 atomic sites by constructing N3Ni─NiN3 dual‐atom structures from coal. Benefiting from the modulated electronic structure that optimizes intermediate adsorption, Ni‐DACs outperform Ni‐SACs in CO2 electroreduction, achieving a max FECO of 98.6% at −0.8 V vs RHE and a TOF ...
Jiabao Niu, Hongqiang Li, Yong Li, Dedong Jia, Neng Chen, Hongmei Li, Min Liu, Jieshan Qiu, Xiaojun He   +8 more
wiley   +1 more source

Atomic-level interface engineering enables efficient and durable acidic hydrogen evolution of osmium at large current densities. [PDF]

Chem Sci
Lin Q, Yu J, Liao M, Liang W, Hong Y, Li H, Song Z, Zhang L.   +7 more
europepmc   +1 more source

Water and Carbon Dioxide‐Resistant Cathode With Radial Phase and Valence Gradient Distribution via Composition Regulation

Carbon Energy, EarlyView.
Precise regulation of radial sodium‐ion distribution, phase structure, and transition metal valence in P2/O3 composite cathodes without grain boundary significantly enhances resistance to an environment with high humidity and high concentration of CO2.
Minghuang Li, Xiaowei Wang, Yutong Nong, Xinglong Liang, Cheng Peng, Jingyi Zhang, Weijie Ji, Guorui He, Zaowen Zhao, Yi Zhao, Lei Zhang, Jiafeng Zhang, Bao Zhang, Xiaoming Yuan, Lei Dong, Jian‐Min Feng, Ruirui Zhao, Ji Liang   +17 more
wiley   +1 more source

Spectroscopically Deciphering the Formation and Reactivity of a High-Valent Ni(IV)Cl₂ Species. [PDF]

JACS Au
Awasthi A, Bhadauriya K, Velasco L, Eerlapally R, Charisiadis A, Kumar R, Sauvan M, Moonshiram D, Mallojjala SC, Draksharapu A.   +9 more
europepmc   +1 more source

Interface Engineering Remarkably Improves the Stability of Fe‐Based Electrode for Alkaline Water Electrolysis at Industrial Ampere‐Level Current Density

Carbon Energy, EarlyView.
Interface engineering improves the stability of iron‐based industrial oxygen evolution catalysts by more than 2000 times at ampere‐level current density. ABSTRACT Iron‐based self‐supported electrocatalysts offer cost‐effective oxygen evolution activity but suffer from severe stability degradation under industrial operation.
Chunfa Liu, Jinxian Feng, Shuyang Peng, Di Liu, Lun Li, Ziwen Feng, Juanjuan Wang, Weng Fai Ip, Hongchao Liu, Jin‐Song Hu, Hui Pan   +10 more
wiley   +1 more source

Structural Form of Yttrium in Nanocrystalline Fluorapatite from Marine Sediments at 0.11 Å Resolution. [PDF]

Chem Mater
Manceau A, Li Y, Giacomelli A, Gaillot AC, Liao J, Magnin V, Spadini L, Deng Y, Koschinsky A, Mathon O, Steinmann SN.   +10 more
europepmc   +1 more source

Alloying Cu, Fe, and Co in Ni/YSZ Electrodes for High‐Temperature CO2 Electrolysis: Impact on TPB Density, Activity, and Carbon Deposition Resistance

Carbon Energy, EarlyView.
Systematic alloying of Ni with Cu, Fe, and Co in Ni/YSZ electrodes modifies active site density up to 43%, decreases activation energies by up to 44%, and reduces carbon deposition fourfold. Cu–Ni alloy is among the most promising alloy catalysts for electrochemical CO2 reduction in SOECs.
Min Jun Oh, Sooin Lee, Jeeho Hong, Kyung Joong Yoon, Ho‐Il Ji, Ji‐Won Son, Jong‐Ho Lee, Kyeounghak Kim, Jongsup Hong, Sungeun Yang   +9 more
wiley   +1 more source

Covalently Tethering Atomically Precise Au₂₅ Nanoclusters onto Covalent Organic Framework for Visible-Light-Driven CO₂ Reduction. [PDF]

Research (Wash D C)
Fu P, Meng B, Hu Q, Wei J, Yue Q, Sun M, Xu Q, Liu X, Xi S, Yin W, Zhou Y, Wang J.   +11 more
europepmc   +1 more source