Results 111 to 120 of about 2,844,127 (304)

Porous Carbon Based Solid Adsorbents for Carbon Dioxide Capture [PDF]

, 2015
The aim of this project is the design, synthesis and characterisation of porous carbon structures capable of the selective capture of carbon dioxide (CO2) from the exhaust gases of coal and gas post-combustion power stations.
Travis, W
core  

Hierarchical Porous Carbon Arising from MOF Encapsulated Bacteria and its Energy Storage Potential [PDF]

, 2019
Hierarchical porous carbons (HPCs) hold great promise in energy-related applications owing to their excellent chemical stability and well-developed porous structures.
Shashini, Mohottalalage, Xin, Meng, Jeremiah J., Gassensmith, Ron, Smaldone, Rangana, Jayawickramage, Shaobo, Li, Fabian C., Herbert, Sampath B., Alahakoon, John P., Ferraris, Xiaoshuang, Zhou, Ling, Fei, Michael A., Luzuriaga, Samitha D., Panangala, Zhuo, Chen   +13 more
core   +1 more source

Lewis Acid Site Engineering in MOF‐Derived Aluminum Oxide/Carbon Composites for Dechlorination of Waste Plastic Pyrolysis Oil

Advanced Functional Materials, EarlyView.
Controlled carbonization of an Al‐MOF partially decomposes its linkers, exposing coordinatively unsaturated Al centers within an oxide/carbon composite. The resulting Lewis acid sites, rather than surface area, govern organochlorine capture: the composite removes chemically diverse organochlorines from waste plastic pyrolysis oil, outperforms a ...
Seong Cheon Kim, Byeongju Jeon, Suk Hyun Lim, Eun Hee Kwon, Nam Sun Nho, Siyoung Q. Choi, Jeasung Park   +6 more
wiley   +1 more source

Molecular Engineering of Porous Fe‐N‐C Catalyst with Sulfur Incorporation for Boosting CO2 Reduction and Zn‐CO2 Battery

Advanced Science
Transition metal‐nitrogen‐carbon (M‐N‐C) catalysts have emerged as promising candidates for electrocatalytic CO2 reduction reaction (CO2RR) due to their uniform active sites and high atomic utilization rate. However, poor efficiency at low overpotentials
Jingwei Han, Qiang Xu, Jiaxin Rong, Xue Zhao, Ping She, Jun‐Sheng Qin, Heng Rao   +6 more
doaj   +1 more source

A Review of Recent Advances in Biomass-Derived Porous Carbon Materials for CO₂ Capture

C
With the intensifying global climate crisis and the urgent demand for carbon neutrality, carbon dioxide (CO2) capture technologies have received growing attention as effective strategies for mitigating greenhouse gas emissions.
Guihe Li, Jun He, Jia Yao
doaj   +1 more source

The Synthesis, Characteristics, and Application of Hierarchical Porous Materials in Carbon Dioxide Reduction Reactions [PDF]

The reduction of carbon dioxide to valuable chemical products could favor the establishment of a sustainable carbon cycle, which has attracted much attention in recent years.
Yi-Da Wang, Bao-Lian Su, Hong, Ying, Liu, Shu Lin, Shu-Lin Liu, Wang, Yi Da, Xian-Lin Liu, Su, Bao Lian; id_orcid, Luo, Hao Wen, Ying Hong, Hao-Wen Luo, Liu, Xian Lin, Guan, Ze Long, Wang, Zhao, Zhao Wang, Ze-Long Guan   +15 more
core   +1 more source

(N, B) Dual Heteroatom-Doped Hierarchical Porous Carbon Framework for Efficient Electroreduction of Carbon Dioxide

, 2020
A versatile salt–sugar method is developed to synthesize a (N, B) dual heteroatom-doped three-dimensional (3D) hierarchical porous carbon network. Through freeze drying and a two-stage heating process, the N and B atoms can be atomically dispersed into ...
Xianjue Chen (1650955), Wanfeng Yang (4818531), Chuan Zhao (1416175), Chen Jia (2794714), Wenhao Ren (2561731)   +4 more
core   +1 more source

3D‐Printed Gradient Shape‐Memory Strain Sensors With Rewritable Gauge Factors

Advanced Functional Materials, EarlyView.
A 3D‐printed shape‐memory strain sensor combines thermomechanical programming with gradient architectural design. Preset strain rewrites the gauge factor (GF), while the gradient geometry amplifies the response through strain redistribution. Reprogrammable sensitivity enables the same sensor to detect weak pulse signals and monitor large‐amplitude ...
Xuan Zhang, Wenjie Qiao, Kaixin Jiang, Sherry Chen, Hanyu Cui, Kirsten Dyer, Xuefeng Zhu, Ting Wang, Xuehua Zhang, Ben Bin Xu, Jie Kong   +10 more
wiley   +1 more source

Hierarchically porous helical carbon nanocoils prepared by dual oxidation method for cathode of zinc-ion hybrid capacitors

DeCarbon
Zinc-ion hybrid capacitors (ZIHCs) offer safety, high capacity, and low cost. Hierarchical porous carbon cathodes featuring a long-range conductive network are critical for enhancing ZIHC performance.
Dongyang Ji, Haowen Wang, Guanyu Li, Xueqing Zuo, Zhenjie Zhang, Zeng Fan, Lujun Pan   +6 more
doaj   +1 more source

Synthesis of Porous Carbon Monoliths Using Hard Templates

, 2016
The preparation of porous carbon monoliths with a defined shape via template-assisted routes is reported. Monoliths made from porous concrete and zeolite were each used as the template.
Marcel Erlitz, Nina Danneberg, Matti Dräger, Michael Taubert, Olaf Klepel   +4 more
core   +1 more source