{'fraction_non_alphanumeric': 0.03274853801169591, 'fraction_numerical': 0.01871345029239766, 'mean_word_length': 4.8231292517006805, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
AgNPs Modified Glass Carbon Electrode Prepared with Gelatin as an Additive for Hydrogen Peroxide Sensor

A method which was simple, cost effective and environmental friendly was employed for the synthesis of Ag nanoparticle (AgNP) with gelatin as a multifunctional additive. The hydrogen peroxide (H 2 O 2 ) non-enzyme sensor was further fabricated using the mixture of the AgNPs with gelatin and fish-scale-based hierarchical lamellar porous carbon(FHLC). And its electrochemical behavior and stability was analyzed by CV, electrochemical impedance spectroscopy and amperometric I-t curve. In the result, the sensor exhibited an excellent response to the H 2 O 2 , and the detection limit was 0.6 μΜ with the linear response ranging from 0.2 mM to 12.3 mM (R 2 =0.999). In addition, it exhibited good long term stability and anti-interference capability.