9 hasil untuk "Handoko"

Fly ash-based adsorbent for adsorption of heavy metals and dyes from aqueous solution: a review

Uyiosa Osagie Aigbe; Kingsley Eghonghon Ukhurebor; Robert Birundu Onyancha dkk.

Journal of Materials Research and Technology · 2021 · Inggris · OpenAlex Scopus

A critical global issue in the 21st century is water shortage, as well as its pollution with noxious metal ions and organic dyes. To extract these pollutants from wastewater, a variety of traditional methods have been employed but they lack reusability/recyclability, are expensive, environmentally…

The adsorption of Cr(VI) from water samples using graphene oxide-magnetic (GO-Fe3O4) synthesized from natural cellulose-based graphite (kusambi wood or Schleichera oleosa): Study of kinetics, isotherms and thermodynamics

Yantus A.B. Neolaka; Yosep Lawa; Johnson Nune Naat dkk.

Journal of Materials Research and Technology · 2020 · Inggris · OpenAlex Scopus

Graphene oxide material has been studied widely as a novel adsorbent due to its unique surface structures, excellent physicochemical properties, strong affinity and high efficiency for the metal ions adsorption [Pang H, Wu Y, Wang X, Hu B, Wang X. Recent advances in composites of graphene and…

Potential of activated carbon from various sources as a low-cost adsorbent to remove heavy metals and synthetic dyes

Yantus A.B. Neolaka; Arsel A.P. Riwu; Uyiosa Osagie Aigbe dkk.

Results in Chemistry · 2022 · Inggris · OpenAlex Scopus

Pollutants in water or wastewater raise grave public health problems. This review provides a concise summary of the potential applications of activated carbon derived from various sources. Here is an overview of the activated carbon properties and materials used to produce activated carbon. It also…

Rational Design of Two-Dimensional Transition Metal Carbide/Nitride (MXene) Hybrids and Nanocomposites for Catalytic Energy Storage and Conversion

Kang Rui Garrick Lim; Albertus Denny Handoko; Srinivasa Kartik Nemani dkk.

ACS Nano · 2020 · Inggris · OpenAlex Scopus

Electro-, photo-, and photoelectrocatalysis play a critical role toward the realization of a sustainable energy economy. They facilitate numerous redox reactions in energy storage and conversion systems, enabling the production of chemical feedstock and clean fuels from abundant resources like…

Remote haemodynamic monitoring of pulmonary artery pressures in patients with chronic heart failure (MONITOR-HF): a randomised clinical trial

Jasper Jan Brugts; Sumant P. Radhoe; Pascal R.D. Clephas dkk.

The Lancet · 2023 · Inggris · OpenAlex

Atrial shunt device for heart failure with preserved and mildly reduced ejection fraction (REDUCE LAP-HF II): a randomised, multicentre, blinded, sham-controlled trial

Sanjiv J Shah; Barry A Borlaug; Eugene S Chung dkk.

The Lancet · 2022 · Inggris · OpenAlex

SalivaDirect: A simplified and flexible platform to enhance SARS-CoV-2 testing capacity

Chantal B. F. Vogels; Anne E. Watkins; Christina A. Harden dkk.

Med · 2020 · Inggris · OpenAlex Scopus

Sex differences in immune responses that underlie COVID-19 disease outcomes

Takehiro Takahashi; Mallory K. Ellingson; Patrick Wong dkk.

Nature · 2020 · Inggris · OpenAlex Scopus

Saliva or Nasopharyngeal Swab Specimens for Detection of SARS-CoV-2

Anne L. Wyllie; John Byrne Fournier; Arnau Casanovas‐Massana dkk.

New England Journal of Medicine · 2020 · Inggris · OpenAlex Scopus

In this letter, the investigators report that saliva specimens and nasopharyngeal swab specimens had similar sensitivity in the detection of SARS-CoV-2 RNA in both symptomatic and asymptomatic persons.