Results 131 to 140 of about 40,670 (272)

Effect of Precursor Structure on Pore Evolution of Pitch‐Derived Porous Carbon Nanoarchitectonics

Carbon and Hydrogen, EarlyView.
Precursor microstructure–regulated activation and pore evolution in pitch‐derived porous carbon, demonstrating the superior nanoarchitectonics at moderate mesophase content. ABSTRACT Developing high‐performance porous carbons (PCs) requires precise microstructural control, which can be effectively understood within the framework of nanoarchitectonics ...
Yajie Duan, Keyan Xu, Yichao Zou, Rujun Zha, Hao Ling   +4 more
wiley   +1 more source

Sinopharm BBIBP-CorVi and Myocarditis: A Causal Link?

Integrative Journal of Medical Sciences, 2022
Abdelhak Elkhadi, Youssef Motiaa, Mohammed Aabdi, Smael Labib, Hicham Sbai   +4 more
openaire   +1 more source

Post‐Shaping Over‐Impregnation: A Facile Strategy for Pt‐KL Catalysts With Ultrahigh Metal Dispersion and Enhanced Aromatization Performance

Carbon and Hydrogen, EarlyView.
A scalable post‐shaping strategy achieves precise Pt localization within KL zeolite, where optimized spatial distribution minimizes diffusion barriers to deliver superior n‐hexane aromatization activity, selectivity, and stability. ABSTRACT The precise localization of metal clusters within zeolite frameworks is critical for the aromatization catalysis.
Jianjian Yang, Qijia Chen, Ziyi Qiu, Qiang Liu, Yongping Liu, Wenlin Li   +5 more
wiley   +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

Superior CO2 Conversion Performance by Er‐Doped BiOCl Nanosheets Through Synergistic Photocatalytic Memory Effect and Er‐Doping

Carbon Energy, EarlyView.
Er‐doping and the photocatalytic memory effect through visible‐light irradiation synergistically reconstruct internal electronic states of ultrathin Er‐doped BiOCl nanosheets and generate stable oxygen vacancies. Light absorption, charge carrier separation, and CO2 adsorption capability are subsequently enhanced, leading to a significant increase in ...
Lizhen Lu, Xinghua Zhu, Yuan Liang, Jinghui Wang, Haoyu Zhang, Jinbo Xue, Qianqian Shen, Jian Ku Shang, Qi Li   +8 more
wiley   +1 more source

Zinc-enriched Probiotic Preparations Promote the Growth and Development of Zinc-deficient Rats and the Effect on Mineral Absorption

Shipin gongye ke-ji
Objective: To investigate the effects of zinc-enriched probiotic preparations on the growth and development of zinc-deficient rats and the expression of transporter genes related to zinc and calcium mineral absorption.
Xihua YU, Yi WANG, Yueming ZHU, Zhenxiang SHI, Shouru CAI, Shumao CUI, Qianqian LI, Fuchun XU   +7 more
doaj   +1 more source

Enhanced Mass Transport and Elevated Active Site Density for Highly Efficient Overall Water Splitting Over Delignification‐Engineered Carbonized Wood

Carbon Energy, EarlyView.
Controlled delignification pretreatment tailors the hierarchical porous structure of wood to improve ion transport and create abundant anchoring sites for Ni/Ni(OH)2 catalysts. The optimized electrode shows enhanced mass transfer, increased active site density, and superior overall water‐splitting performance, demonstrating delignification as an ...
Ting He, Jiang Wei, Yakun Gao, Jianrong Zeng, Ziyun Xi, Hongling Qin, Qiuhong Lu, Jingjing Chen, Xin Feng, Xiaohua Lu, Libo Yao, Honglei Zhang, Lilong Zhang, Ge Meng, Lejin Xu, Jiahua Zhu   +15 more
wiley   +1 more source

Dual‐Field Synergistic Orientation of Carbon Fibers for High‐Efficiency Thermal Management

Carbon Energy, EarlyView.
The sample fabricated by synergistically combining reversed electric and low magnetic fields, with photocurable PEG/PPG gel serving as the matrix, exhibits excellent machinability and flexibility. Meanwhile, the thermal conductivity enhancement efficiency of this work is 1351%, significantly superior to similar carbon fiber composite materials ...
Zujian Zhao, Kang Xu, Yue Qin, Boren Yang, Kaiyuan Li, Linhong Li, Rongjie Yang, Yandong Wang, Hanxi Chen, Yiwei Zhou, Tao Cai, Cheng‐Te Lin, Kazuhito Nishimura, Maohua Li, Nan Jiang, Jinhong Yu   +15 more
wiley   +1 more source

Evaluation of Antibody Response in Patients with Cancer Following Sinopharm Covid-19 Vaccine in 2021 [PDF]

Journal of Mazandaran University of Medical Sciences
Background and purpose: COVID-19 is one of the biggest pathogens that mainly targets the human respiratory system. Among the preventive methods against contracting COVID-19, vaccination has had an important effect in preventing COVID-19 and is an ...
Mohammad Eslamijouybari, Hossein Asgarian-Omran, Seyed Mehdi Taghavi, Reza Alizadeh-Navaei, Omolbanin Amjadi   +4 more
doaj  

Successful treatment of acute coronary syndrome complicated with massive gastrointestinal bleeding: A case report

Heliyon
Life-threatening gastrointestinal bleeding during the rescue of acute coronary syndrome with repeated cardiac arrest is a difficult challenge to overcome during treatment.
Peihua Zhou, Wei Wang, Zhi Wang, Sheng Wang   +3 more
doaj   +1 more source