نتایج جستجو برای: carbon paper

تعداد نتایج: 1988811  

Journal: :Angewandte Chemie 2014
Rahul Narayanan Depanjan Sarkar R Graham Cooks Thalappil Pradeep

Ambient ionization is achieved by spraying from a carbon nanotube (CNT)-impregnated paper surface under the influence of small voltages (≥3 V). Organic molecules give simple high-quality mass spectra without fragmentation in the positive or negative ion modes. Conventional field ionization is ruled out, and it appears that field emission of microdroplets occurs. Microscopic examination of the C...

Journal: :Lecture Notes in Computer Science 2023

Abstract This paper compares the carbon footprint of voting in polling stations with emissions remote vote casting via Internet. We identify process steps most significant terms $$\textrm{CO}_2$$ CO 2 equivalent, design a methodology to quantify these and give com...

A.R.D.P. Sanjaya, D.A. Kumalawati, D.N. Afifah, F. Nurkolis, H.K. Permatasari, K. Nisah, M.N. Handoko, N.R. Fitriani, R.S. Dewi, S.A. Saptari, W.B. Gunawan, Y.N. A,

Background: One of the possible carcinogenic substances found in foods is Acrylamide (AA). This study aims to combine and innovate sea grapes (Caulerpa racemosa) extract with activated carbon into paper towels that can absorb AA levels in fried foods. Methods: The paper towel was created with composition of activated carbon: sea grapes extract: paper pulp using following formula: F0=0:0:100; F...

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