Results 1 to 10 of about 1,670,157 (352)

The role of Cu1–O3 species in single-atom Cu/ZrO2 catalyst for CO2 hydrogenation

Nature Catalysis, 2022
Copper-based catalysts for the hydrogenation of CO2 to methanol have attracted much interest. The complex nature of these catalysts, however, renders the elucidation of their structure–activity properties difficult. Here we report a copper-based catalyst
Sicong, Yu Tang, Zhi-Pan Liu
exaly   +2 more sources

Sulfur vacancy-rich MoS2 as a catalyst for the hydrogenation of CO2 to methanol

Nature Catalysis, 2021
Jingting Hu, Liang Yu, Yong Wang
exaly   +2 more sources

Catalyst Functionalization for Elevating Performance in Ammonia Protonic Ceramic Fuel Cells via Relay Thermo‐Electrocatalysis [PDF]

Exploration
Direct ammonia proton ceramic fuel cell is one of the most attractive strategies for ammonia to power at intermediate temperatures (400°C–600°C). Yet, it still remains greatly challenging, involving complex and sluggish processes, such as ammonia ...
Huihuang Fang, Zefeng Wang, Jiangping Chen, Jiacheng You, Yiting Jiang, Puxin Yang, Qian Lin, Haoyu Zhang, Fulan Zhong, Yu Luo, Lilong Jiang   +10 more
doaj   +2 more sources

The Open Catalyst 2020 (OC20) Dataset and Community Challenges [PDF]

ACS Catalysis, 2020
Catalyst discovery and optimization is key to solving many societal and energy challenges including solar fuels synthesis, long-term energy storage, and renewable fertilizer production.
Lowik Chanussot, Abhishek Das, Siddharth Goyal, Thibaut Lavril, Muhammed Shuaibi, M. Rivière, Kevin Tran, Javier Heras-Domingo, Caleb Ho, Weihua Hu, Aini Palizhati, Anuroop Sriram, Brandon Wood, Junwoong Yoon, Devi Parikh, C. L. Zitnick, Zachary W. Ulissi   +16 more
semanticscholar   +1 more source

Purification of benzene fractions and benzene from unsaturated and sulfur compounds using a novel modified natural clay-based adsorbent

Тонкие химические технологии, 2022
Objectives. This study aimed to create a method for purifying benzene fractions using a modified natural clay-based adsorbent, which removes both unsaturated and sulfur compounds from benzene or benzene fractions obtained by pyrolysis of petrochemical ...
B. Yu. Malyshkin, I. P. Semenov, D. S. Sazonov, I. O. Putenikhin, E. Yu. Semenikhina   +4 more
doaj   +1 more source

A theory of change roadmap for universal health coverage in India

Frontiers in Public Health, 2022
The Theory of Change (ToC) approach is one of the methodologies that the Lancet Citizens' Commission has chosen to build a roadmap to achieving Universal Healthcare (UHC) in India in the next 10 years.
Angela Chaudhuri, Nilakshi Biswas, Shiv Kumar, Asha Jyothi, Ranjani Gopinath, Nachiket Mor, Preethi John, Thelma Narayan, Mirai Chatterjee, Vikram Patel, Vikram Patel   +10 more
doaj   +1 more source

Drivers of vaccine hesitancy among vulnerable populations in India: a cross-sectional multi-state study

Frontiers in Public Health, 2023
ObjectivesIndia’s Covid-19 vaccination campaign engaged frontline workers (FLWs) to encourage vaccination among vulnerable segments of society. The FLWs report encountering a variety of barriers to vaccination and are often unsuccessful despite multiple ...
Parthasarathy Krishnamurthy, Michael S. Mulvey, Kallana Gowda, Meghna Singh, Nitish Kumar Venkatesan, Syama B. Syam, Prerak Shah, Shiv Kumar, Angela Chaudhuri, Raghunathan Narayanan, Abdul Latheef Perne, Aditya Pangaria   +11 more
doaj   +1 more source

Electrochemical ammonia synthesis via nitrate reduction on Fe single atom catalyst

Nature Communications, 2021
Electrochemically converting nitrate, a widespread water pollutant, back to valuable ammonia is a green and delocalized route for ammonia synthesis, and can be an appealing and supplementary alternative to the Haber-Bosch process.
Zhen-Yu Wu, M. Karamad, Xue Yong, Qizheng Huang, D. Cullen, Peng Zhu, Chuan Xia, Q. Xiao, Mohsen Shakouri, Feng-Yang Chen, Jung Yoon (Timothy) Kim, Yang Xia, Kimberly N Heck, Yongfeng Hu, M. Wong, Qilin Li, I. Gates, Samira Siahrostami, Haotian Wang   +18 more
semanticscholar   +1 more source

Cohort study assessing the impact of COVID-19 on venous leg ulcer management and associated clinical outcomes in clinical practice in the UK

BMJ Open, 2023
Objective To assess the impact of the COVID-19 pandemic on venous leg ulcer (VLU) management by the UK’s health services and associated outcomes.Design Retrospective cohort analysis of the electronic records of patients from The Health Improvement ...
Julian F Guest, Graham W Fuller
doaj   +1 more source

Co₃O₄ nanocrystals on graphene as a synergistic catalyst for oxygen reduction reaction. [PDF]

Nature Materials, 2011
Catalysts for oxygen reduction and evolution reactions are at the heart of key renewable-energy technologies including fuel cells and water splitting.
Yongye Liang, Yanguang Li, Hailiang Wang, Jigang Zhou, Jian Wang, T. Regier, H. Dai   +6 more
semanticscholar   +1 more source