Results 71 to 80 of about 2,058,260 (303)

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

Advanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli, Amina Lahrichi, Hoje Chun, Rafael Gómez‐Bombarelli, Bruno G. Pollet   +4 more
wiley   +1 more source

Natural world heritage sites are at risk from climate change globally

Communications Earth & Environment
Natural world heritage sites face increasing risk under rapid climate change, especially considering the impacts of climate extremes. However, there is not yet enough understanding of the future extreme climate challenges at global natural world heritage
Guolong Chen, Bo Fu, Yongye Jiang, Xinhao Suo, Yuqin Lai, Zhiwei Chen, Jingyi Li, Longsheng Li, Mengmeng Lu, Yunwei Tang, Huadong Guo, Ruixia Yang, Bengang Li   +12 more
doaj   +1 more source

The investigation of the reaction mechanism of CO2 in HMDA/DEEA and EAE/1DMA2P aqueous solution systems

Green Chemical Engineering
Revealing the reaction mechanism of CO2 absorption by mixed amine solutions can provide theoretical guidance for establishing complex kinetic models. This study investigated the CO2 capture mechanisms of blended amine systems, specifically 1,6-hexamethyl
Can Lv, Yimin Deng, Dongfang Zhao, Miyi Li, Helei Liu   +4 more
doaj   +1 more source

Electron‐Deficient Linkers Enhance H2O2 Electrosynthesis in Covalent Organic Frameworks

Advanced Functional Materials, EarlyView.
Linker π‐conjugation modulates the electronic state of the Ni–N4 centers and their interaction with the key *OOH intermediate while preserving the primary coordination motif. NiPc‐PTDA delivers an H2O2 selectivity of 92% and a production rate of 34.8 mol gcat−1 h−1, highlighting linker electronic properties as a molecular design parameter for NiPc ...
Houting Xie, Rui Guo, Zhen Liu, Yang Hu, Laichun Zhao, Omid Mazaheri, Bufeng Zhang, Shuaijun Pan   +7 more
wiley   +1 more source

A Novel PETG Microchannel Reactor for Microwave-Powered Biodiesel Production

Energies
Biodiesel stands at the forefront as a replacement for fossil diesel in compression ignition engines, particularly in the transportation sector where diesel engines are the primary movers.
Koguleshun Subramaniam, Kang Yao Wong, Kok Hoe Wong, Cheng Tung Chong, Jo-Han Ng   +4 more
doaj   +1 more source

Green carbon science for carbon neutrality

National Science Review, 2023
Zaiku Xie, Buxing Han, Yuhan Sun, Bao-Lian Su, Junlin Yang, Xinhe Bao, Mingyuan He   +6 more
openaire   +2 more sources

Ground‐State Charge‐Transfer Doping in Donor–Acceptor Semiconducting Polymers

Advanced Functional Materials, EarlyView.
This work demonstrates controlled ground‐state charge‐transfer complex formation (GS‐CTC) and doping in a series of diketopyrrolopyrrole‐based donor–acceptor semiconducting polymers paired with a π‐conjugated penta‐t‐butylpentacyanopentabenzo[25]annulene “cyanostar” macrocycle. Complementary experimental techniques show how subtle molecular, electronic,
Tanner L. Smith, Akshay N. Shah, Tanya A. Balandin, Michel De Keersmaecker, Paramasivam Mahalingam, Debapriya Gupta, Siqi Yu, Eui Hyun Suh, Pushkar Dalal, Erin L. Ratcliff, Scott P. O. Danielsen, Tse Nga Ng, Amar H. Flood, Jason D. Azoulay   +13 more
wiley   +1 more source

Phase-interface-anchored cadmium single-atom catalysts for efficient methanol steam reforming

Nature Communications
Employing interface engineering to design innovative single-atom catalysts (SACs) for effective methanol steam reforming (MSR) presents an attractive yet formidable challenge.
Shunan Zhang, Haozhi Zhou, Zilong Shao, Baohuan Wei, Zhen Hu, Hao Liang, Ruonan Zhang, Xiaofang Liu, Hu Luo, Lin Xia, Yuhan Sun, Hui Wang   +11 more
doaj   +1 more source

Enhancing Biodiesel Production: A Review of Microchannel Reactor Technologies

Energies
The depletion of fossil fuels, along with the environmental damages brought by their usage, calls for the development of a clean, sustainable and renewable source of energy.
Koguleshun Subramaniam, Kang Yao Wong, Kok Hoe Wong, Cheng Tung Chong, Jo-Han Ng   +4 more
doaj   +1 more source

Long Run Neutrality of Money in Mexico [PDF]

The Fisher-Seater (FS) methodology is used to investigate long run money neutrality with respect to real GDP and real output in ten selected industries in Mexico.
Frederick H.Wallace, Gary L. Shelley
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