Alexander Keller

1.1k total citations
18 papers, 656 citations indexed

About

Alexander Keller is a scholar working on Electrical and Electronic Engineering, Mechanical Engineering and Industrial and Manufacturing Engineering. According to data from OpenAlex, Alexander Keller has authored 18 papers receiving a total of 656 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Electrical and Electronic Engineering, 5 papers in Mechanical Engineering and 4 papers in Industrial and Manufacturing Engineering. Recurrent topics in Alexander Keller's work include Extraction and Separation Processes (5 papers), Advancements in Battery Materials (4 papers) and Computer Graphics and Visualization Techniques (4 papers). Alexander Keller is often cited by papers focused on Extraction and Separation Processes (5 papers), Advancements in Battery Materials (4 papers) and Computer Graphics and Visualization Techniques (4 papers). Alexander Keller collaborates with scholars based in Germany, Austria and United Kingdom. Alexander Keller's co-authors include Thomas Kollig, Mark W. Hlawitschka, H.‐J. Bart, Ingo Wald, Hansgeorg Binz, Hendrik P. A. Lensch, Hans‐Jörg Bart, Hans Hasse, Maximilian Kohns and Jan Schäfer and has published in prestigious journals such as Desalination, Separation and Purification Technology and Process Safety and Environmental Protection.

In The Last Decade

Alexander Keller

17 papers receiving 595 citations

Peers

Alexander Keller

CGCD

CVPR

EEE

Minghao Pan China

Jiawei Ren China

K. Sham Bhat United States

Xin Lai China

A.I. Ginnis Greece

Tae‐Kyeong Lee South Korea

Zhiwei Zhong China

Hae Yong Kim Brazil

Christian Obrecht France

Minghao Pan China

Alexander Keller

172 ×0.4

CGCD

183 ×0.4

CVPR

92 ×0.5

32 ×0.3

46 ×0.7

EEE

Citations per year, relative to Alexander Keller Alexander Keller (= 1×) peers Minghao Pan

Countries citing papers authored by Alexander Keller

Since Specialization

Citations

This map shows the geographic impact of Alexander Keller's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alexander Keller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alexander Keller more than expected).

Fields of papers citing papers by Alexander Keller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander Keller. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alexander Keller. The network helps show where Alexander Keller may publish in the future.

Co-authorship network of co-authors of Alexander Keller

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Keller. A scholar is included among the top collaborators of Alexander Keller based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alexander Keller. Alexander Keller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

Keller, Alexander & Mark W. Hlawitschka. (2024). Recovery of excess sulfuric acid in the lithium-ion batteries recycling process. Separation and Purification Technology. 341. 126965–126965. 5 indexed citations

Keller, Alexander, Jakob Burger, Heidrun Steinmetz, Hans Hasse, & Maximilian Kohns. (2022). Thermodynamic Modeling of Phosphorus Recovery from Wastewater. Waste and Biomass Valorization. 13(6). 3013–3023. 1 indexed citations

Keller, Alexander, et al.. (2022). Extraction kinetics of cobalt and manganese with D2EHPA from lithium-ion battery recyclate. Process Safety and Environmental Protection. 179. 16–26. 9 indexed citations

Keller, Alexander, et al.. (2022). GPU-Accelerated Machine Learning in Non-Orthogonal Multiple Access. 2022 30th European Signal Processing Conference (EUSIPCO). 667–671. 2 indexed citations

Stańczak, Sławomir, et al.. (2022). Towards Adaptive Digital Self-Interference Cancellation in Full-Duplex Wireless Transceivers: APSM vs. Neural Networks. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1223–1227. 2 indexed citations

Keller, Alexander, Mark W. Hlawitschka, & H.‐J. Bart. (2021). Manganese recycling of spent lithium-ion batteries via solvent extraction. Separation and Purification Technology. 275. 119166–119166. 43 indexed citations

Keller, Alexander, Jakob Burger, Hans Hasse, & Maximilian Kohns. (2021). Application of the Pitzer model for describing the evaporation of seawater. Desalination. 503. 114866–114866. 9 indexed citations

Keller, Alexander, Mark W. Hlawitschka, & H.‐J. Bart. (2021). Application of saponified D2EHPA for the selective extraction of manganese from spend lithium-ion batteries. Chemical Engineering and Processing - Process Intensification. 171. 108552–108552. 30 indexed citations

Hlawitschka, Mark W., et al.. (2020). Digital Extraction Column: Measurement and Modeling Techniques. Chemie Ingenieur Technik. 92(7). 914–925. 9 indexed citations

10.

Keller, Alexander, et al.. (2018). Reactive Zinc Extraction with D2EHPA in a Kühni Miniplant Column. Chemical Engineering & Technology. 41(11). 2212–2222. 8 indexed citations

11.

Keller, Alexander, Kai Langenbach, & Hans Hasse. (2017). Comparison of predictions of the PC-SAFT equation of state and molecular simulations for the metastable region of binary mixtures. Fluid Phase Equilibria. 444. 31–36. 5 indexed citations

12.

Keller, Alexander, et al.. (2010). Progressive Point‐Light‐Based Global Illumination. Computer Graphics Forum. 29(8). 2504–2515. 14 indexed citations

13.

Keller, Alexander & Hansgeorg Binz. (2009). Requirements on engineering design methodologies. 203–214. 11 indexed citations

14.

Kollig, Thomas & Alexander Keller. (2002). Efficient Multidimensional Sampling. Computer Graphics Forum. 21(3). 557–563. 76 indexed citations

15.

Keller, Alexander. (2001). Hierarchical Monte Carlo image synthesis. Mathematics and Computers in Simulation. 55(1-3). 79–92. 16 indexed citations

16.

Keller, Alexander & Ingo Wald. (2000). Efficient Importance Sampling Techniques for the Photon Map. Vision Modeling and Visualization. 8(4). 271–280. 28 indexed citations

17.

Keller, Alexander, et al.. (1997). Metastability and critical phenomena in polymer phase transition behaviour. Bristol Research (University of Bristol).

18.

Keller, Alexander. (1997). Instant radiosity. 49–56. 388 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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