Characterization of activated carbon adsorbents–state of the art and novel approaches

C Bläker, J Muthmann, C Pasel… - ChemBioEng …, 2019 - Wiley Online Library
Activated carbons are widely used as commercial adsorbents. Thermal or chemical activation
creates a pore system and functional groups on the inner surface which may significantly …

[PDF][PDF] Unsupervised spike sorting for large-scale, high-density multielectrode arrays

G Hilgen, M Sorbaro, S Pirmoradian, JO Muthmann… - Cell reports, 2017 - cell.com
We present a method for automated spike sorting for recordings with high-density, large-scale
multielectrode arrays. Exploiting the dense sampling of single neurons by multiple …

[HTML][HTML] Spike detection for large neural populations using high density multielectrode arrays

JO Muthmann, H Amin, E Sernagor… - Frontiers in …, 2015 - frontiersin.org
… Brownian bridge 2 k ( N j - k ) ∕ N j to avoid a statistical bias toward N j ∕2. The argument
of the maximum deviation P j = a r g m a x k ( ( X k - k ∕ N j ) ( N j ∕ 2 k ( N j - k ) ) ) then …

Characterization of structural and chemical modifications during the steam activation of activated carbons

J Muthmann, C Bläker, C Pasel, M Luckas… - Microporous and …, 2020 - Elsevier
An anthracite-based material of low porosity was activated in a nitrogen stream enriched with
water vapor to produce four activated carbons, which differ systematically in their structural …

Running modulates primate and rodent visual cortex via common mechanism but quantitatively distinct implementation

JP Liska, DP Rowley, TTK Nguyen, JO Muthmann… - bioRxiv, 2022 - biorxiv.org
… ) Histograms of orientation-selectivity indices (OSIs) for mice (i) and marmosets (j). Marmoset
OSIs, … of 5 ‘tent’ basis functions spaced evenly across the experiment, b i = ∑ j b j ϕ j (t). …

Azobenzene-based organic salts with ionic liquid and liquid crystalline properties

K Stappert, J Muthmann, ET Spielberg… - Crystal Growth & …, 2015 - ACS Publications
Two sets of new azobenzene-based bromide salts are synthesized, and their thermal
photochromic properties are studied. Both sets are based on the imidazolium cation. The first set (1…

A hardware/software system for electrophysiology “supersessions” in marmosets

J Muthmann, AJ Levi, HC Carney, AC Huk - 2020 - europepmc.org
We introduce a straightforward, robust method for recording and analyzing spiking activity
over timeframes longer than a single session, with primary application to the marmoset (…

“Supersessioning”: A hardware/software system for electrophysiology spanning multiple sessions in marmosets

JO Muthmann, AJ Levi, HC Carney, AC Huk - bioRxiv, 2020 - biorxiv.org
We introduce a straightforward, robust method for recording and analyzing spiking activity
over timeframes longer than a single session, with primary application to the marmoset (…

Achema 2018: adsorption

…, J Birkmann, D Bucher, J Muthmann… - Chemie Ingenieur …, 2018 - Wiley Online Library
This year, 24 companies introduced their products regarding to the topic of adsorption at the
ACHEMA 2018. The diversified field of exhibitors ranged from adsorbent manufacturers to …

[HTML][HTML] Application of line pipe and hot induction bends in hydrogen gas

…, J Mentz, H Brauer, E Muthmann… - Journal of Pipeline …, 2022 - Elsevier
… spiral-welded material (84 J to 99 J). In the selected … J to 314 J for uncharged and 204 J to
229 J for charged condition) and spiral weld (135 J to 153 J for uncharged and 49 J to 68 J for …