Results 121 to 130 of about 2,984,480 (349)

Mesoporous carbon as a superior catalyst support in one-pot conversion of cellulose to polyols

open access: yes, 2013
Mesoporous carbon as a superior catalyst support in one-pot conversion of cellulose to ...
张涛, 郑明远, 庞纪峰, 张艳华
core  

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

open access: yesAdvanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi   +3 more
wiley   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

open access: yesAdvanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas   +6 more
wiley   +1 more source

Mesoporous Carbon Nanofibers for Supercapacitor Application

open access: yes, 2016
Mesoporous carbon nanofibers have been prepared by a confined self-assembly of triblock copolymers with soluble low molecular weight phenolic resol within the channels of anodic alumina membranes. SEM and TEM observations showed that hexagonally arranged
Haoshen Zhou (1343916)   +4 more
core   +1 more source

The Importance of Metal‐Organic Framework Linker Atoms for CO2 Reduction: A DFT Study

open access: yesAdvanced Science, EarlyView.
Using DFT, we examine the role of linker atoms in CO2 reduction on copper‐based metal organic frameworks (Cu MOFs). Our calculations reveal that linker atoms may serve as both CO2 and H‐shuttling sites and suggest linker electrostatics as a descriptor for linker activity. ABSTRACT Although the metal within the secondary building unit of a metal‐organic
Ugochukwu Nwosu, Samira Siahrostami
wiley   +1 more source

MESOPOROUS CARBON AND CARBON-BASED NANOCOMPOSITES AS CATALYST SUPPORTS FOR CELLULOSE CONVERSION INTO POLYOLS

open access: yes, 2010
MESOPOROUS CARBON AND CARBON-BASED NANOCOMPOSITES AS CATALYST SUPPORTS FOR CELLULOSE CONVERSION INTO ...
张涛   +6 more
core  

Synthesis of carbon nanotubes@mesoporous carbon core-shell structured electrocatalysts via a molecule-mediated interfacial co-assembly strategy

open access: yes, 2019
Core–shell structured mesoporous materials have received great interest for various applications. However, it remains a great challenge to coat mesoporous carbon shells with large accessible pores and short tubular channels due to the difficulty in ...
Al-Khalaf, Areej Abdulkareem   +9 more
core   +1 more source

SERS Facemask for Rapid and Portable Sensing Mycobacterium Tuberculosis Antigens for TB Screening

open access: yesAdvanced Science, EarlyView.
Our study introduced an Au─Ag embedded covalent organic framework (U@COF) ‐mediated facemask for sensing TB antigen ESAT‐6/CFP‐10 complex in clinical droplet samples toward TB screening. Practical analysis of clinical samples demonstrated the availability of our facemask, which is capable of identifying the TB subjects (N = 17) from healthy candidates (
Lingzhi Chen   +20 more
wiley   +1 more source

Bimodal Mesoporous Carbon Supported Palladium Clusters for Dehalogenative Deuteration of Aromatic Compounds

open access: yesJournal of Isotopes
Dehalogenative deuteration represents a strategically important synthetic methodology for deuterium labeling,characterized by its precise positional selectivity and high isotopic incorporation efficiency.
Fengcheng YANG   +3 more
doaj   +1 more source

Graphene quantum dots-gated hollow mesoporous carbon nanoplatform for targeting drug delivery and synergistic chemo-photothermal therapy

open access: yes, 2018
Junfeng Fang, Yanqing Liu, Yiwen Chen, Dimei Ouyang, Guangji Yang, Tao Yu Department of Gynecology, The First People’s Hospital of Yunnan Province, Kunming University of Science and Technology, Kunming, P.R.
Liu Y   +5 more
core  

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