@article{Nowitzki2012, author = {Nowitzki, Tino}, title = {Die Frage aller Fragen: Ist der Euro noch zu retten?}, series = {Th{\"u}ringer Allgemeine}, journal = {Th{\"u}ringer Allgemeine}, pages = {4}, year = {2012}, language = {de} } @article{has2012, author = {has,}, title = {H{\"o}here Produktivit{\"a}t erlaubt k{\"u}rzere Arbeitszeiten}, series = {VDI-Nachrichten}, journal = {VDI-Nachrichten}, number = {17}, pages = {2}, year = {2012}, language = {de} } @article{Boehm2012, author = {B{\"o}hm, Michaela}, title = {Arbeit endlich fair teilen. Professor Heinz-J. Bontrup fordert fl{\"a}chendeckend die 30-Stunden-Woche statt sch{\"o}ngerechneter Arbeitslosenzahlen}, series = {Druck + Papier}, volume = {150}, journal = {Druck + Papier}, number = {1}, pages = {10}, year = {2012}, language = {de} } @article{Marciniak2013, author = {Marciniak, Dietmar}, title = {"Die Reichen werden immer reicher"}, series = {Recklingh{\"a}user Zeitung}, journal = {Recklingh{\"a}user Zeitung}, pages = {28f.}, year = {2013}, language = {de} } @article{EderSteiger2013, author = {Eder, Stephan W. and Steiger, Hartmut}, title = {Energie: Die Zukunft liegt in der dezentralen Versorgung}, series = {VDI-Nachrichten}, journal = {VDI-Nachrichten}, number = {45}, pages = {2}, year = {2013}, language = {de} } @inproceedings{WirkertRothRostetal.2016, author = {Wirkert, Florian Josef and Roth, Jeffrey and Rost, Ulrich and Brodmann, Michael}, title = {A novel PEM electrolysis system with dynamic hydraulic compression for an optimized high-pressure operation}, series = {NEIS Conference 2016. Nachhaltige Energieversorgung und Integration von Speichern}, booktitle = {NEIS Conference 2016. Nachhaltige Energieversorgung und Integration von Speichern}, editor = {Schulz, Detlef}, edition = {1}, publisher = {Springer Vieweg}, address = {Wiesbaden}, isbn = {978-3-658-15028-0}, pages = {169 -- 174}, year = {2016}, abstract = {In this experimental work we present a novel electrolyzer system for the production of hydrogen and oxygen at high pressure levels without an additional mechanical compressor. Due to its control strategies, the operation conditions for this electrolyzer can be kept optimal for each load situation of the system. Furthermore, the novel system design allows for dynamic long-term operation as well as for easy maintainability. Therefore, the device meets the requirements for prospective power-to-gas applications, especially, in order to store excess energy from renewable sources. A laboratory scale device has been developed and high-pressure operation was validated. We also studied the long-term stability of the system by applying dynamic load cycles with load changes every 30 sec. After 80 h of operation the used membrane electrode assembly (MEA) was investigated by means of SEM, EDX and XRD analysis.}, language = {en} } @article{Bontrup2012, author = {Bontrup, Heinz-Josef}, title = {30 Stunden sind genug. Debatte. Eine Verk{\"u}rzung der Arbeitszeit ist l{\"a}ngst {\"u}berf{\"a}llig - und bei vollem Lohn- und Personalausgleich realisierbar}, series = {Junge Welt. Die Tageszeitung}, journal = {Junge Welt. Die Tageszeitung}, issn = {0941-9373}, pages = {10}, year = {2012}, language = {de} } @article{Bontrup2012, author = {Bontrup, Heinz-Josef}, title = {Europa braucht einen Schuldenschnitt}, series = {Ossietzky. Zweiwochenschrift f{\"u}r Politik, Kultur, Wirtschaft}, volume = {15}, journal = {Ossietzky. Zweiwochenschrift f{\"u}r Politik, Kultur, Wirtschaft}, number = {18}, pages = {693f.}, year = {2012}, language = {de} } @article{Bontrup2012, author = {Bontrup, Heinz-Josef}, title = {Nicht nur Schulden sehen - auch das Verm{\"o}gen}, series = {Ossietzky. Zweiwochenschrift f{\"u}r Politik, Kultur, Wirtschaft}, volume = {15}, journal = {Ossietzky. Zweiwochenschrift f{\"u}r Politik, Kultur, Wirtschaft}, number = {24}, pages = {930ff}, year = {2012}, language = {de} } @article{Bontrup2012, author = {Bontrup, Heinz-Josef}, title = {Europa geht anders}, series = {Erziehung \& Wissenschaft, E \& W. Zeitschrift der Bildungsgewerkschaft GEW}, volume = {64}, journal = {Erziehung \& Wissenschaft, E \& W. Zeitschrift der Bildungsgewerkschaft GEW}, number = {1}, issn = {0342-0671}, pages = {2}, year = {2012}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {Schluss mit der halben Demokratie}, series = {Frankfurter Rundschau}, volume = {69}, journal = {Frankfurter Rundschau}, number = {295}, pages = {10}, year = {2013}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {Neoliberale Orthodoxie mit Realit{\"a}tsverlust. Der {\"O}konom Heinz-J. Bontrup {\"u}ber 50 Jahre Sachverst{\"a}ndigenrat}, series = {Neues Deutschland. Sozialistische Tageszeitung}, volume = {68}, journal = {Neues Deutschland. Sozialistische Tageszeitung}, issn = {0323-3375}, pages = {2}, year = {2013}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {Streitfrage: Vollbesch{\"a}ftigung durch die 30-Stunden-Woche?}, series = {Neues Deutschland. Sozialistische Tageszeitung}, volume = {68}, journal = {Neues Deutschland. Sozialistische Tageszeitung}, issn = {0323-3375}, pages = {11}, year = {2013}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {Sparparadoxon versch{\"a}rft Krise. {\"O}konom Heinz-J. Bontrup: Der Fiskalpakt wird sich selbst erledigen}, series = {Neues Deutschland. Sozialistische Tageszeitung}, volume = {68}, journal = {Neues Deutschland. Sozialistische Tageszeitung}, issn = {0323-3375}, pages = {2}, year = {2013}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {Warum die Kritiker irren. Die Forderung nach einer 30-Stunden-Woche ist richtig}, series = {Die Zeit}, journal = {Die Zeit}, number = {10}, pages = {35}, year = {2013}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {Weniger ist mehr. Warum bei einer 30-Stunden-Woche alle nur gewinnen k{\"o}nnten}, series = {B{\"o}ll-Thema. Das Magazin der Heinrich-B{\"o}ll-Stiftung}, journal = {B{\"o}ll-Thema. Das Magazin der Heinrich-B{\"o}ll-Stiftung}, number = {2}, pages = {34 -- 35}, year = {2013}, language = {de} } @article{Bontrup2013, author = {Bontrup, Heinz-Josef}, title = {"Die Gewerkschaftschefs wollen nicht". 30-Stunden-Woche. Wirtschaftswissenschaftler Heinz-Josef Bontrup {\"u}ber seinen Aufruf zur Arbeitszeitverk{\"u}rzung und die Reaktionen darauf}, series = {Die Tageszeitung (taz)}, journal = {Die Tageszeitung (taz)}, pages = {10}, year = {2013}, language = {de} } @article{Bontrup2014, author = {Bontrup, Heinz-Josef}, title = {Jetzt w{\"a}re die 30-Stunden-Woche zeitgem{\"a}ß. Interview mit Dr. Heinz-Josef Bontrup, Professor f{\"u}r Wirtschaftswissenschaft an der Westf{\"a}lischen Hochschule, Campus Recklinghausen}, series = {Druck + Papier. Die Ver.di-Branchenzeitung}, volume = {152}, journal = {Druck + Papier. Die Ver.di-Branchenzeitung}, number = {4}, issn = {0012-6470}, pages = {9}, year = {2014}, language = {de} } @article{Bontrup2014, author = {Bontrup, Heinz-Josef}, title = {"Wenn ich das vorrechne, sind alle erstaunt"}, series = {Der Freitag, das Meinungsmedium}, journal = {Der Freitag, das Meinungsmedium}, number = {35}, issn = {0945-2095}, pages = {7}, year = {2014}, language = {de} } @article{Bontrup2014, author = {Bontrup, Heinz-Josef}, title = {Arbeitsmarktrealit{\"a}ten werden ausgeblendet}, series = {Ossietzky. Zweiwochenschrift f{\"u}r Politik, Kultur, Wirtschaft}, volume = {17}, journal = {Ossietzky. Zweiwochenschrift f{\"u}r Politik, Kultur, Wirtschaft}, number = {15}, issn = {1434-7474}, pages = {523ff}, year = {2014}, language = {de} } @article{Bontrup2014, author = {Bontrup, Heinz-Josef}, title = {Arbeitslosigkeit ist kein Naturgesetz}, series = {Nds. Die Zeitschrift der Bildungsgewerkschaft}, volume = {66}, journal = {Nds. Die Zeitschrift der Bildungsgewerkschaft}, number = {5}, issn = {0720-9673}, pages = {20ff}, year = {2014}, language = {de} }